{"id":"CVE-2026-61858","revision":"235f29b1528143e5a49b9127edea3014","records":[{"revision":"235f29b1528143e5a49b9127edea3014","observedAt":"2026-10-31T17:07:14.547+00:00","statement":{"source":"nvd","id":"CVE-2026-61858","aliases":[],"title":"ImageMagick before 7.1.2-26 contains a policy bypass vulnerability in the APNG encoder and external delegates due to missing validation checks. Attackers can write files to disallowed paths by bypassing configured policy restrictions throug…","description":"ImageMagick before 7.1.2-26 contains a policy bypass vulnerability in the APNG encoder and external delegates due to missing validation checks. Attackers can write files to disallowed paths by bypassing configured policy restrictions through the APNG encoding process.","state":0,"publishedAt":"2026-07-11T14:16:24.02+00:00","modifiedAt":"2026-10-29T21:17:27.62+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · disclosure@vulncheck.com · Secondary","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/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:X/V:X/RE:X/U:X","score":4.8,"severity":"MEDIUM"},{"system":"CVSS 3.1 · disclosure@vulncheck.com · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":3.3,"severity":"LOW"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3,"severity":"MEDIUM"}],"references":["https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-v3j6-27vc-7pw2","https://www.vulncheck.com/advisories/imagemagick-before-26-policy-bypass-via-apng-encoder"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-61858","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-59"],"productCriteria":["cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*"],"sourceDates":{"published":"2026-07-11T14:16:24.020","lastModified":"2026-10-29T21:17:27.620"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-61858","identifiers":["CVE-2026-61858"]},"retained":false,"historicalAffected":[]}],"coverage":[]}