Answer in brief
CVE-2026-56369 records a Medium severity (CVSS 6.3) vulnerability in ImageMagick - Information Disclosure via AES-CTR Nonce Reuse in PasskeyEncipherImage. The current sources do not mark it as known exploited. The current feed maps ImageMagick/ImageMagick (generic), ImageMagick/ImageMagick (generic). 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 6.3. 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.
The current feed maps ImageMagick/ImageMagick (generic), ImageMagick/ImageMagick (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| ImageMagick/ImageMagickgeneric | >=7.0.0 <7.1.2-22 | 7.1.2-22 |
| ImageMagick/ImageMagickgeneric | >=0 <6.9.13-47 | 6.9.13-47 |
Published upstream
Jun 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 1, 2026
ImageMagick before 7.1.2-22 contains an information disclosure vulnerability in the PasskeyEncipherImage method due to AES-CTR nonce reuse. Attackers can exploit nonce reuse in the cipher implementation to recover plaintext information from encrypted images.
Quoted source text, attributed separately from HOL analysis.