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  4. CVE 2026 81321 carecam cm2507 cleartext storage of sensitive
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Back to active CVEs
Critical · CVSS 9.3CVE-2026-81321

CareCam CM2507 Cleartext Storage of Sensitive InformationCVE-2026-81321

Answer in brief

CVE-2026-81321 records a Critical severity (CVSS 9.3) vulnerability in CareCam CM2507 Cleartext Storage of Sensitive Information. The current sources do not mark it as known exploited. The current feed maps CareCam/HMT.CM2507 Firmware (generic), CareCam/HMT.CM2507 Firmware (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 18, 2026Updated Sep 19, 2026Source checked Nov 2, 2026First seen by HOL Sep 18, 2026Material review Sep 19, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.3
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 9.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps CareCam/HMT.CM2507 Firmware (generic), CareCam/HMT.CM2507 Firmware (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
CareCam/HMT.CM2507 Firmwaregenericv251211.1507Not reported
CareCam/HMT.CM2507 Firmwaregeneric*Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for CareCam/HMT.CM2507 Firmware, CareCam/HMT.CM2507 Firmware.
  2. 2Review the reported fix. Source-reported workaround: CareCam has not responded to CISA's attempts to coordinate. Users are encouraged to reach out to CareCam for more information.

Evidence timeline and material changes

  1. Published upstream

    Sep 18, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 19, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 18, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • CISA Known Exploited Vulnerabilities catalogcisa.gov
Upstream source description

CM2507 IP cameras store configured wireless network credentials in cleartext within the device filesystem. An attacker who obtains filesystem access through physical access, a debugging interface, or another vulnerability could recover the configured network identifier and pre-shared key.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Secret Exfiltration
EPSS
Not reported
CWE IDs
CWE-312
Source
CVE List V5
Source checked
Nov 2, 2026
References
2 linked sources
Open source record