Answer in brief
CVE-2019-8506 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps Apple/iCloud for Windows (generic), Apple/iOS (generic), Apple/iTunes for Windows (generic), Apple/Safari (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. 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.
The current feed maps Apple/iCloud for Windows (generic), Apple/iOS (generic), Apple/iTunes for Windows (generic), Apple/Safari (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Apple/iCloud for Windowsgeneric | >=unspecified <iCloud for Windows 7.11 | iCloud for Windows 7.11 |
| Apple/iOSgeneric | >=unspecified <iOS 12.2 | iOS 12.2 |
| Apple/iTunes for Windowsgeneric | >=unspecified <iTunes 12.9.4 for Windows | iTunes 12.9.4 for Windows |
| Apple/Safarigeneric | >=unspecified <Safari 12.1 | Safari 12.1 |
| Apple/tvOSgeneric | >=unspecified <tvOS 12.2 | tvOS 12.2 |
| Apple/watchOSgeneric | >=unspecified <watchOS 5.2 | watchOS 5.2 |
Published upstream
Dec 18, 2019
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
May 4, 2022
Evidence: source:kev:kev:kev:recordA type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2019-8506 records a High severity vulnerability in CVE Program Container. The current sources mark it as known exploited. The current feed maps Apple/iCloud for Windows (generic), Apple/iOS (generic), Apple/iTunes for Windows (generic), Apple/Safari (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. 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.
The current feed maps Apple/iCloud for Windows (generic), Apple/iOS (generic), Apple/iTunes for Windows (generic), Apple/Safari (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Apple/iCloud for Windowsgeneric | >=unspecified <iCloud for Windows 7.11 | iCloud for Windows 7.11 |
| Apple/iOSgeneric | >=unspecified <iOS 12.2 | iOS 12.2 |
| Apple/iTunes for Windowsgeneric | >=unspecified <iTunes 12.9.4 for Windows | iTunes 12.9.4 for Windows |
| Apple/Safarigeneric | >=unspecified <Safari 12.1 | Safari 12.1 |
| Apple/tvOSgeneric | >=unspecified <tvOS 12.2 | tvOS 12.2 |
| Apple/watchOSgeneric | >=unspecified <watchOS 5.2 | watchOS 5.2 |
Published upstream
Dec 18, 2019
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
May 4, 2022
Evidence: source:kev:kev:kev:recordA type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
Quoted source text, attributed separately from HOL analysis.