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Vulnerability record · CVE-2026-109280 · published 12 October 2026

CVE-2026-109280: NULL pointer dereference vulnerability

ImageMagick 7.1.0-20 before 7.1.2-32 contains a use after free vulnerability in the -fx option that occurs when a memory allocation fails during a specific operation. Attackers who can supply crafted -fx expressions under memory pressure can trigger freed memory access, causing crashes or memory corruption.

2.0 CVSS 4.0 Low EPSS 0.11% · top 98.7% CWE-476 · NULL pointer dereference Awaiting Analysis
2.0CVSS 4.0 base score
0.11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
15 Oct 2026Last modified by NVD

Description

ImageMagick 7.1.0-20 before 7.1.2-32 contains a use after free vulnerability in the -fx option that occurs when a memory allocation fails during a specific operation. Attackers who can supply crafted -fx expressions under memory pressure can trigger freed memory access, causing crashes or memory corruption.

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/ImageMagick/ImageMagick/commit/fb743d60700c9bc350c3d2a0b48b998bdabc466c
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v2x3-wpmg-c4w6
https://www.vulncheck.com/advisories/imagemagick-7.1.0-20-before-7.1.2-32-use-after-free-via-fx-option

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

6.2CVE-2026-21525Windows Remote Access Connection Manager null pointer dereference DoSWindows Remote Access Connection Manager contains a null pointer dereference (CWE-476) that lets an unauthorized attacker deny service locally. The f…KEVEPSS 4.8%analysed

Source: NIST National Vulnerability Database (record CVE-2026-109280), CISA KEV, FIRST EPSS (scores of 2026-10-15). This page is refreshed as NVD updates the record.