CVE-2026-33902ImageMagick: Stack Overflow via Recursive FX Expression Parsing
- 5.5MediumCVSS base score
- 0.15%Exploitation in 30 daysEPSS · top 96% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, a stack overflow vulnerability in ImageMagick's FX expression parser allows an attacker to crash the process by providing a deeply nested expression. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.
Timeline
ID reserved
By GitHub_M
- 20 days later
· 20 days later
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.15% · top 96% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected < 7.1.2-19
- affected < 6.9.13-44
Affected packages
Affected packages17
From reviewed advisories of the GitHub Advisory Database.
- NuGetMagick.NET-Q16-AnyCPUGHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-AnyCPUGHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-OpenMP-arm64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-arm64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-x64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-x86GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-OpenMP-arm64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-OpenMP-x64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-arm64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-x64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q16-x86GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q8-AnyCPUGHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q8-OpenMP-arm64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q8-OpenMP-x64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q8-arm64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q8-x64GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- NuGetMagick.NET-Q8-x86GHSA-f4qm-vj5j-9xpw (opens in a new tab)
References
References3
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-f4qm-vj5j-9xpw (opens in a new tab)x_refsource_CONFIRM
- https://github.com/ImageMagick/ImageMagick/commit/d3c0a37485314c5ccef72efb18f3847cd53868ba (opens in a new tab)x_refsource_MISC
- https://github.com/dlemstra/Magick.NET/releases/tag/14.12.0 (opens in a new tab)x_refsource_MISC
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-22106 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-f4qm-vj5j-9xpw (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-33902)Record last updated .