JLSEC-2026-953
- Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-953.md
- Import Source
- https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-953.json
- JSON Data
- https://api.osv.dev/v1/vulns/JLSEC-2026-953
- Upstream
- Published
- 2026-07-30T16:02:27.435Z
- Modified
- 2026-07-30T18:35:38.687419788Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- ImageMagick's Security Policy Bypass through config/policy-secure.xml via "fd handler" leads to stdin/stdout access
- Details
-
ImageMagick is free and open-source software used for editing and manipulating digital images. The shipped "secure" security policy includes a rule intended to prevent reading/writing from standard streams. However, ImageMagick also supports fd:<n> pseudo-filenames (e.g., fd:0, fd:1). Prior to versions 7.1.2-15 and 6.9.13-40, this path form is not blocked by the secure policy templates, and therefore bypasses the protection goal of "no stdin/stdout." Versions 7.1.2-15 and 6.9.13-40 contain a patch by including a change to the more secure policies by default. As a workaround, add the change to one's security policy manually.
- Database specific
{ "sources": [ { "published": "2026-02-24T02:16:01.330Z", "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25966", "imported": "2026-07-30T14:08:45.195Z", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-25966", "id": "CVE-2026-25966", "database_specific": { "status": "Analyzed" }, "modified": "2026-06-17T10:25:30.500Z" }, { "published": "2026-02-24T15:42:37Z", "html_url": "https://github.com/advisories/GHSA-xwc6-v6g8-pw2h", "url": "https://api.github.com/advisories/GHSA-xwc6-v6g8-pw2h", "id": "GHSA-xwc6-v6g8-pw2h", "imported": "2026-07-30T14:10:38.338Z", "modified": "2026-02-24T15:42:39Z" }, { "published": "2026-02-24T01:27:53Z", "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-7437", "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-7437", "id": "EUVD-2026-7437", "imported": "2026-07-30T14:08:53.078Z", "modified": "2026-06-23T15:48:03Z" } ], "license": "CC-BY-4.0" }- References
-
- https://github.com/ImageMagick/ImageMagick/commit/8d4c67a90ae458fb36393a05c0069e9123ac174c
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-xwc6-v6g8-pw2h
- https://github.com/advisories/GHSA-xwc6-v6g8-pw2h
- https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3
- https://nvd.nist.gov/vuln/detail/CVE-2026-25966