Answer in brief
CVE-2025-31277 records a High severity (CVSS 8.8) vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps Apple/iOS and iPadOS (generic), Apple/macOS (generic), Apple/Safari (generic), Apple/tvOS (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.
Answer in brief
CVE-2025-31277 records a High severity (CVSS 8.8) vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps Apple/iOS and iPadOS (generic), Apple/macOS (generic), Apple/Safari (generic), Apple/tvOS (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.
CVSS is 8.8. 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/iOS and iPadOS (generic), Apple/macOS (generic), Apple/Safari (generic), Apple/tvOS (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Apple/iOS and iPadOSgeneric | >=0 <18.6 | 18.6 |
| Apple/macOSgeneric | >=0 <15.6 | 15.6 |
| Apple/Safarigeneric | >=0 <18.6 | 18.6 |
| Apple/tvOSgeneric | >=0 <18.6 | 18.6 |
| Apple/visionOSgeneric | >=0 <2.6 | 2.6 |
| Apple/watchOSgeneric | >=0 <11.6 | 11.6 |
Published upstream
Jul 29, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Mar 20, 2026
Evidence: source:kev:kev:kev:recordThe issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.
Quoted source text, attributed separately from HOL analysis.
CVSS is 8.8. 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/iOS and iPadOS (generic), Apple/macOS (generic), Apple/Safari (generic), Apple/tvOS (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Apple/iOS and iPadOSgeneric | >=0 <18.6 | 18.6 |
| Apple/macOSgeneric | >=0 <15.6 | 15.6 |
| Apple/Safarigeneric | >=0 <18.6 | 18.6 |
| Apple/tvOSgeneric | >=0 <18.6 | 18.6 |
| Apple/visionOSgeneric | >=0 <2.6 | 2.6 |
| Apple/watchOSgeneric | >=0 <11.6 | 11.6 |
Published upstream
Jul 29, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Mar 20, 2026
Evidence: source:kev:kev:kev:recordThe issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing maliciously crafted web content may lead to memory corruption.
Quoted source text, attributed separately from HOL analysis.