ImageMagick before 6.9.13-55 and 7.x before 7.1.2-30 contains a security policy bypass in the MAT decoder, which does not enforce configured temporary file size limits when reading highly compressed data. Attackers can supply a crafted MAT image whose decompressed data is written to temporary files larger than the policy allows, consuming disk resources.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 08 Oct 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | ImageMagick before 6.9.13-55 and 7.x before 7.1.2-30 contains a security policy bypass in the MAT decoder, which does not enforce configured temporary file size limits when reading highly compressed data. Attackers can supply a crafted MAT image whose decompressed data is written to temporary files larger than the policy allows, consuming disk resources. | |
| Title | ImageMagick before 7.1.2-30 Security Policy Bypass via MAT Decoder | |
| First Time appeared |
Imagemagick
Imagemagick imagemagick |
|
| Weaknesses | CWE-409 | |
| CPEs | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Imagemagick
Imagemagick imagemagick |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-08T17:52:35.982Z
Reserved: 2026-10-05T21:59:09.590Z
Link: CVE-2026-105826
No data.
Status : Received
Published: 2026-10-08T15:17:34.650
Modified: 2026-10-08T18:17:14.573
Link: CVE-2026-105826
No data.
OpenCVE Enrichment
Updated: 2026-10-08T17:00:17Z
Weaknesses