{"id":"CVE-2026-104067","published":"2026-10-30T16:17:36.500","lastModified":"2026-10-30T19:23:25.493","description":"Scribus before 1.6.7 contains an out-of-bounds memory access vulnerability in the importsvm plugin that fails to verify bitmap and transparency mask dimensions match. Attackers can supply a crafted SVM file with mismatched mask dimensions to trigger heap reads and writes, causing crashes or code execution as the user.","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://github.com/scribusproject/scribus","tags":[]},{"url":"https://github.com/scribusproject/scribus/commit/c6aed467680d04e8ae8e0588579b095acdae40ef","tags":[]},{"url":"https://wiki.scribus.net/canvas/1.6.7_Release","tags":[]},{"url":"https://www.vulncheck.com/advisories/scribus-before-1.6.7-out-of-bounds-memory-access-via-svm-import-plugin","tags":[]}],"exploitRefs":[{"url":"https://github.com/scribusproject/scribus","tags":[]},{"url":"https://github.com/scribusproject/scribus/commit/c6aed467680d04e8ae8e0588579b095acdae40ef","tags":[]}],"hasPoc":true,"ai":null}