Answer in brief
CVE-2025-43300 records a High severity vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps Apple/iOS and iPadOS (generic), Apple/iPadOS (generic), Apple/macOS (generic). 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-2025-43300 records a High severity vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps Apple/iOS and iPadOS (generic), Apple/iPadOS (generic), Apple/macOS (generic). 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/iOS and iPadOS (generic), Apple/iPadOS (generic), Apple/macOS (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Apple/iOS and iPadOSgeneric | >=0 <15.8.5 || >=0 <16.7.12 || >=0 <18.6.2 | 15.8.5, 16.7.12, 18.6.2 |
| Apple/iPadOSgeneric | >=0 <17.7.10 | 17.7.10 |
| Apple/macOSgeneric | >=0 <13.7.8 || >=0 <14.7.8 || >=0 <15.6.1 | 13.7.8, 14.7.8, 15.6.1 |
Published upstream
Aug 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Apr 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Aug 21, 2025
Evidence: source:kev:kev:kev:recordAn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS 15.8.5, iOS 16.7.12 and iPadOS 16.7.12, iOS 18.6.2 and iPadOS 18.6.2, iPadOS 17.7.10, macOS Sequoia 15.6.1, macOS Sonoma 14.7.8, macOS Ventura 13.7.8. Processing a malicious image file may result in memory corruption. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals.
Quoted source text, attributed separately from HOL analysis.
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/iOS and iPadOS (generic), Apple/iPadOS (generic), Apple/macOS (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Apple/iOS and iPadOSgeneric | >=0 <15.8.5 || >=0 <16.7.12 || >=0 <18.6.2 | 15.8.5, 16.7.12, 18.6.2 |
| Apple/iPadOSgeneric | >=0 <17.7.10 | 17.7.10 |
| Apple/macOSgeneric | >=0 <13.7.8 || >=0 <14.7.8 || >=0 <15.6.1 | 13.7.8, 14.7.8, 15.6.1 |
Published upstream
Aug 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Apr 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Aug 21, 2025
Evidence: source:kev:kev:kev:recordAn out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.8.5 and iPadOS 15.8.5, iOS 16.7.12 and iPadOS 16.7.12, iOS 18.6.2 and iPadOS 18.6.2, iPadOS 17.7.10, macOS Sequoia 15.6.1, macOS Sonoma 14.7.8, macOS Ventura 13.7.8. Processing a malicious image file may result in memory corruption. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals.
Quoted source text, attributed separately from HOL analysis.