CVE-2026-46693
ImageMagick: Race Condition in distributed pixel cache server can result in file descriptor hijacking
- Published
- Updated
- Reserved
- Assigned by
- GitHub_M
Description
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, an attacker who can connect to a magick -distribute-cache service can hijack a file descriptor in the server process when a race condition is met. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.
Timeline
ID reserved
By GitHub_M
- 26 days later
· 26 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 | Medium4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Analyzed | 3.1 | Medium4.1 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.08% · top 100% of all CVEs (8 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 4.1.
Weakness
Affected products
- affected < 6.9.13-48
- affected < 7.1.2-23
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- NuGetMagick.NET-Q16-AnyCPUGHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-AnyCPUGHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-OpenMP-arm64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-arm64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-x64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-HDRI-x86GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-OpenMP-arm64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-OpenMP-x64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-arm64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-x64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q16-x86GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q8-AnyCPUGHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q8-OpenMP-arm64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q8-OpenMP-x64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q8-arm64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q8-x64GHSA-4g75-9r48-jf92 (opens in a new tab)
- NuGetMagick.NET-Q8-x86GHSA-4g75-9r48-jf92 (opens in a new tab)
References (1)
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)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-4g75-9r48-jf92 (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-2026-46693)Record last updated .