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HOL Guard

Public security guidance for teams protecting AI harnesses, MCP servers, skills, prompts, and local tool execution.

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Active CVEs

Search active, non-withdrawn CVEs in the HOL Guard feed, then open the matching HOL analysis.

Feed liveLast checked Aug 18, 2026, 11:30 PM 21,492 active 1,451 known exploited

Catalog summary

21,492

Active CVEs

Active CVEs

Search active, non-withdrawn CVEs in the HOL Guard feed, then open the matching HOL analysis.

Feed liveLast checked Aug 18, 2026, 11:30 PM 21,492 active 1,451 known exploited

Catalog summary

21,492

Active CVEs

11,060

Critical + high

1,451

Known exploited

14

Ecosystems

Search and filter active CVEs

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Showing 20,551–20,600 of 21,492 active CVEs

Sorted by Published (newest)

Active CVE results

Select a result for the HOL analysis
IdentityRiskAffected softwarePublished
  1. CVE-2021-28663High
    CISA ADP Vulnrichment
    Not scored Known exploited
    arm/bifrost_gpu_kernel_driver, arm/midgard_gpu_kernel_driver +2generic
    PublishedMay 10, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  2. CVE-2021-28664High
    CVE Program Container
    Not scored Known exploited
    n/a/n/ageneric
    PublishedMay 10, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  3. CVE-2021-31755High
    CVE Program Container
    Not scored Known exploited
    n/a/n/ageneric
    PublishedMay 7, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  4. CVE-2021-1905High
    CVE Program Container
    Not scored Known exploited
    Qualcomm, Inc./Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearablesgeneric
    PublishedMay 7, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  5. CVE-2021-1906High
    CVE Program Container
    Not scored Known exploited
    Qualcomm, Inc./Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearablesgeneric
    PublishedMay 7, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  6. CVE-2021-32030High
    CVE Program Container
    Not scored Known exploited
    n/a/n/ageneric
    PublishedMay 6, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  7. CVE-2021-1498High
    Cisco HyperFlex HX Command Injection Vulnerabilities
    Not scored Known exploited
    Cisco/Cisco HyperFlex HX Data Platformgeneric
    PublishedMay 6, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  8. CVE-2021-1497High
    Cisco HyperFlex HX Command Injection Vulnerabilities
    Not scored Known exploited
    Cisco/Cisco HyperFlex HX Data Platformgeneric
    PublishedMay 6, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  9. CVE-2021-3501High
    CVE Program Container
    CVSS 7.1
    Linux/kernelgeneric
    PublishedMay 5, 2021First seen at HOL Aug 5, 2026Updated Aug 5, 2026 Fix availableView HOL analysis
  10. CVE-2021-21551High
    CVE Program Container
    Not scored Known exploited
    Dell/dbutilgeneric
    PublishedMay 4, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  11. CVE-2020-27518High
    CVE Program Container
    CVSS 7.8
    n/a/n/ageneric
    PublishedMay 4, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  12. CVE-2021-28860Critical
    CVE Program Container
    CVSS 9.1
    n/a/n/ageneric
    PublishedMay 3, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  13. CVE-2021-20090High
    CVE Program Container
    Not scored Known exploited
    n/a/Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3generic
    PublishedApr 29, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  14. CVE-2021-21224High
    CVE Program Container
    Not scored Known exploited
    Google/Chromegeneric
    PublishedApr 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  15. CVE-2021-21206High
    CVE Program Container
    Not scored Known exploited
    Google/Chromegeneric
    PublishedApr 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  16. CVE-2021-21220High
    CVE Program Container
    Not scored Known exploited
    Google/Chromegeneric
    PublishedApr 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  17. CVE-2021-31780High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 23, 2021First seen at HOL Jun 22, 2026Updated Jun 22, 2026View HOL analysis
  18. CVE-2021-22205High
    CVE Program Container
    CVSS 10.0 Known exploited
    GitLab/GitLabgeneric
    PublishedApr 23, 2021First seen at HOL May 24, 2026Updated Aug 6, 2026View HOL analysis
  19. CVE-2021-22204High
    CVE Program Container
    Not scored Known exploited
    ExifTool/ExifToolgeneric
    PublishedApr 23, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  20. CVE-2021-22893High
    CVE Program Container
    CVSS 10.0 Known exploited
    n/a/Pulse Connect Securegeneric
    PublishedApr 23, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  21. CVE-2021-20023High
    CVE Program Container
    CVSS 4.9 Known exploited
    SonicWall/Email Securitygeneric
    PublishedApr 20, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  22. CVE-2021-25681High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 20, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  23. CVE-2021-25680Medium
    CVE Program Container
    CVSS 6.1
    n/a/n/ageneric
    PublishedApr 20, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  24. CVE-2021-25679Medium
    CISA ADP Vulnrichment
    CVSS 5.4
    adtran/personal_phone_manager, n/a/n/ageneric
    PublishedApr 20, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  25. CVE-2021-3493High
    CVE Program Container
    Not scored Known exploited
    Ubuntu/linux kernelgeneric
    PublishedApr 17, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  26. CVE-2020-2509High
    Command Injection Vulnerability in QTS and QuTS hero
    Not scored Known exploited
    QNAP Systems Inc./QTS, QNAP Systems Inc./QuTS herogeneric
    PublishedApr 17, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  27. CVE-2021-29443Medium
    Padding Oracle Attack due to Observable Timing Discrepancy in jose
    CVSS 5.9
    panva/josegeneric
    PublishedApr 16, 2021First seen at HOL Jun 22, 2026Updated Jun 22, 2026View HOL analysis
  28. CVE-2021-27990High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 14, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  29. CVE-2020-24285High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 12, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  30. CVE-2021-20022High
    CVE Program Container
    CVSS 7.2 Known exploited
    SonicWall/Email Securitygeneric
    PublishedApr 9, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  31. CVE-2021-20021High
    CVE Program Container
    CVSS 9.8 Known exploited
    SonicWall/Email Securitygeneric
    PublishedApr 9, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  32. CVE-2020-21884High
    CVE Program Container
    CVSS 8.8
    n/a/n/ageneric
    PublishedApr 9, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  33. CVE-2020-21883High
    CVE Program Container
    CVSS 8.8
    n/a/n/ageneric
    PublishedApr 9, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  34. CVE-2021-30246Critical
    CVE Program Container
    CVSS 9.1
    n/a/n/ageneric
    PublishedApr 7, 2021First seen at HOL Jun 22, 2026Updated Jun 22, 2026View HOL analysis
  35. CVE-2021-28927High
    CVE Program Container
    CVSS 7.8
    n/a/n/ageneric
    PublishedApr 7, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  36. CVE-2021-30109Medium
    CVE Program Container
    CVSS 6.1
    n/a/n/ageneric
    PublishedApr 5, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  37. CVE-2021-1879High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS, Apple/iOS and iPadOS +1generic
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  38. CVE-2021-1871High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  39. CVE-2021-1870High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  40. CVE-2021-1789High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  41. CVE-2021-1782High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  42. CVE-2021-30004Medium
    CVE Program Container
    CVSS 5.3
    n/a/n/ageneric
    PublishedApr 2, 2021First seen at HOL Jul 7, 2026Updated Jul 7, 2026View HOL analysis
  43. CVE-2021-21975High
    CVE Program Container
    CVSS 7.5 Known exploited
    n/a/VMware vRealize Operationsgeneric
    PublishedMar 31, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  44. CVE-2021-21983Medium
    CVE Program Container
    CVSS 6.5
    n/a/VMware vRealize Operationsgeneric
    PublishedMar 31, 2021First seen at HOL Aug 12, 2026Updated Aug 12, 2026View HOL analysis
  45. CVE-2021-22991High
    CVE Program Container
    Not scored Known exploited
    n/a/BIG-IPgeneric
    PublishedMar 31, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  46. CVE-2021-22986High
    CVE Program Container
    Not scored Known exploited
    n/a/BIG-IP; BIG-IQgeneric
    PublishedMar 31, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  47. CVE-2021-28936High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedMar 29, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  48. CVE-2021-28937High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedMar 29, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  49. CVE-2021-25372High
    CVE Program Container
    Not scored Known exploited
    Samsung Mobile/Samsung Mobile Devicesgeneric
    PublishedMar 26, 2021First seen at HOL May 24, 2026Updated Jan 14, 2026 Fix availableView HOL analysis
  50. CVE-2021-25371High
    CVE Program Container
    Not scored Known exploited
    Samsung Mobile/Samsung Mobile Devicesgeneric
    PublishedMar 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
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How this catalog works

Active means a non-withdrawn CVE List record with a validated alias, English description, publication date, and source reference. Published is the CVE Program date; First seen at HOL is when this feed first indexed the record; Modified and Source checked describe later feed activity. Severity uses the reported source value when present, otherwise a valid CVSS score supplies the displayed band. Unmapped records do not imply package coverage.

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11,060

Critical + high

1,451

Known exploited

14

Ecosystems

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Showing 20,551–20,600 of 21,492 active CVEs

Sorted by Published (newest)

Active CVE results

Select a result for the HOL analysis
IdentityRiskAffected softwarePublished
  1. CVE-2021-28663High
    CISA ADP Vulnrichment
    Not scored Known exploited
    arm/bifrost_gpu_kernel_driver, arm/midgard_gpu_kernel_driver +2generic
    PublishedMay 10, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  2. CVE-2021-28664High
    CVE Program Container
    Not scored Known exploited
    n/a/n/ageneric
    PublishedMay 10, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  3. CVE-2021-31755High
    CVE Program Container
    Not scored Known exploited
    n/a/n/ageneric
    PublishedMay 7, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  4. CVE-2021-1905High
    CVE Program Container
    Not scored Known exploited
    Qualcomm, Inc./Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearablesgeneric
    PublishedMay 7, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  5. CVE-2021-1906High
    CVE Program Container
    Not scored Known exploited
    Qualcomm, Inc./Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearablesgeneric
    PublishedMay 7, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  6. CVE-2021-32030High
    CVE Program Container
    Not scored Known exploited
    n/a/n/ageneric
    PublishedMay 6, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  7. CVE-2021-1498High
    Cisco HyperFlex HX Command Injection Vulnerabilities
    Not scored Known exploited
    Cisco/Cisco HyperFlex HX Data Platformgeneric
    PublishedMay 6, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  8. CVE-2021-1497High
    Cisco HyperFlex HX Command Injection Vulnerabilities
    Not scored Known exploited
    Cisco/Cisco HyperFlex HX Data Platformgeneric
    PublishedMay 6, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  9. CVE-2021-3501High
    CVE Program Container
    CVSS 7.1
    Linux/kernelgeneric
    PublishedMay 5, 2021First seen at HOL Aug 5, 2026Updated Aug 5, 2026 Fix availableView HOL analysis
  10. CVE-2021-21551High
    CVE Program Container
    Not scored Known exploited
    Dell/dbutilgeneric
    PublishedMay 4, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  11. CVE-2020-27518High
    CVE Program Container
    CVSS 7.8
    n/a/n/ageneric
    PublishedMay 4, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  12. CVE-2021-28860Critical
    CVE Program Container
    CVSS 9.1
    n/a/n/ageneric
    PublishedMay 3, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  13. CVE-2021-20090High
    CVE Program Container
    Not scored Known exploited
    n/a/Buffalo WSR-2533DHPL2, Buffalo WSR-2533DHP3generic
    PublishedApr 29, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  14. CVE-2021-21224High
    CVE Program Container
    Not scored Known exploited
    Google/Chromegeneric
    PublishedApr 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  15. CVE-2021-21206High
    CVE Program Container
    Not scored Known exploited
    Google/Chromegeneric
    PublishedApr 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  16. CVE-2021-21220High
    CVE Program Container
    Not scored Known exploited
    Google/Chromegeneric
    PublishedApr 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  17. CVE-2021-31780High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 23, 2021First seen at HOL Jun 22, 2026Updated Jun 22, 2026View HOL analysis
  18. CVE-2021-22205High
    CVE Program Container
    CVSS 10.0 Known exploited
    GitLab/GitLabgeneric
    PublishedApr 23, 2021First seen at HOL May 24, 2026Updated Aug 6, 2026View HOL analysis
  19. CVE-2021-22204High
    CVE Program Container
    Not scored Known exploited
    ExifTool/ExifToolgeneric
    PublishedApr 23, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  20. CVE-2021-22893High
    CVE Program Container
    CVSS 10.0 Known exploited
    n/a/Pulse Connect Securegeneric
    PublishedApr 23, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  21. CVE-2021-20023High
    CVE Program Container
    CVSS 4.9 Known exploited
    SonicWall/Email Securitygeneric
    PublishedApr 20, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  22. CVE-2021-25681High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 20, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  23. CVE-2021-25680Medium
    CVE Program Container
    CVSS 6.1
    n/a/n/ageneric
    PublishedApr 20, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  24. CVE-2021-25679Medium
    CISA ADP Vulnrichment
    CVSS 5.4
    adtran/personal_phone_manager, n/a/n/ageneric
    PublishedApr 20, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  25. CVE-2021-3493High
    CVE Program Container
    Not scored Known exploited
    Ubuntu/linux kernelgeneric
    PublishedApr 17, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  26. CVE-2020-2509High
    Command Injection Vulnerability in QTS and QuTS hero
    Not scored Known exploited
    QNAP Systems Inc./QTS, QNAP Systems Inc./QuTS herogeneric
    PublishedApr 17, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  27. CVE-2021-29443Medium
    Padding Oracle Attack due to Observable Timing Discrepancy in jose
    CVSS 5.9
    panva/josegeneric
    PublishedApr 16, 2021First seen at HOL Jun 22, 2026Updated Jun 22, 2026View HOL analysis
  28. CVE-2021-27990High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 14, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  29. CVE-2020-24285High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedApr 12, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  30. CVE-2021-20022High
    CVE Program Container
    CVSS 7.2 Known exploited
    SonicWall/Email Securitygeneric
    PublishedApr 9, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  31. CVE-2021-20021High
    CVE Program Container
    CVSS 9.8 Known exploited
    SonicWall/Email Securitygeneric
    PublishedApr 9, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  32. CVE-2020-21884High
    CVE Program Container
    CVSS 8.8
    n/a/n/ageneric
    PublishedApr 9, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  33. CVE-2020-21883High
    CVE Program Container
    CVSS 8.8
    n/a/n/ageneric
    PublishedApr 9, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  34. CVE-2021-30246Critical
    CVE Program Container
    CVSS 9.1
    n/a/n/ageneric
    PublishedApr 7, 2021First seen at HOL Jun 22, 2026Updated Jun 22, 2026View HOL analysis
  35. CVE-2021-28927High
    CVE Program Container
    CVSS 7.8
    n/a/n/ageneric
    PublishedApr 7, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  36. CVE-2021-30109Medium
    CVE Program Container
    CVSS 6.1
    n/a/n/ageneric
    PublishedApr 5, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  37. CVE-2021-1879High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS, Apple/iOS and iPadOS +1generic
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  38. CVE-2021-1871High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  39. CVE-2021-1870High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  40. CVE-2021-1789High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  41. CVE-2021-1782High
    CVE Program Container
    Not scored Known exploited
    Apple/iOS and iPadOS, Apple/macOSgeneric
    PublishedApr 2, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
  42. CVE-2021-30004Medium
    CVE Program Container
    CVSS 5.3
    n/a/n/ageneric
    PublishedApr 2, 2021First seen at HOL Jul 7, 2026Updated Jul 7, 2026View HOL analysis
  43. CVE-2021-21975High
    CVE Program Container
    CVSS 7.5 Known exploited
    n/a/VMware vRealize Operationsgeneric
    PublishedMar 31, 2021First seen at HOL May 24, 2026Updated Aug 12, 2026View HOL analysis
  44. CVE-2021-21983Medium
    CVE Program Container
    CVSS 6.5
    n/a/VMware vRealize Operationsgeneric
    PublishedMar 31, 2021First seen at HOL Aug 12, 2026Updated Aug 12, 2026View HOL analysis
  45. CVE-2021-22991High
    CVE Program Container
    Not scored Known exploited
    n/a/BIG-IPgeneric
    PublishedMar 31, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  46. CVE-2021-22986High
    CVE Program Container
    Not scored Known exploited
    n/a/BIG-IP; BIG-IQgeneric
    PublishedMar 31, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025View HOL analysis
  47. CVE-2021-28936High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedMar 29, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  48. CVE-2021-28937High
    CVE Program Container
    CVSS 7.5
    n/a/n/ageneric
    PublishedMar 29, 2021First seen at HOL Jul 5, 2026Updated Jul 9, 2026View HOL analysis
  49. CVE-2021-25372High
    CVE Program Container
    Not scored Known exploited
    Samsung Mobile/Samsung Mobile Devicesgeneric
    PublishedMar 26, 2021First seen at HOL May 24, 2026Updated Jan 14, 2026 Fix availableView HOL analysis
  50. CVE-2021-25371High
    CVE Program Container
    Not scored Known exploited
    Samsung Mobile/Samsung Mobile Devicesgeneric
    PublishedMar 26, 2021First seen at HOL May 24, 2026Updated Oct 21, 2025 Fix availableView HOL analysis
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How this catalog works

Active means a non-withdrawn CVE List record with a validated alias, English description, publication date, and source reference. Published is the CVE Program date; First seen at HOL is when this feed first indexed the record; Modified and Source checked describe later feed activity. Severity uses the reported source value when present, otherwise a valid CVSS score supplies the displayed band. Unmapped records do not imply package coverage.

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