{"id":"CVE-2026-104061","title":"Scribus before 1.6.7 and 1.7.x before 1.7.4 Heap Out-of-Bounds Write via PSD Image Loader","summary":"Scribus before 1.6.7 and 1.7.x before 1.7.4 contains a heap out-of-bounds write vulnerability in the scimgdataloader_psd loader that uses unchecked PSD file values as lookup array indexes. Attackers can convince users to place or import …","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-787"],"vendor":"Scribus","product":"Scribus","affected":["Scribus < 1.6.7","Scribus >= 1.7.0 < 1.7.4"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-11-05T21:38:08.866976Z"},"published":"2026-10-30","updated":"2026-11-05","sourceUpdated":"2026-11-05T21:38:38.164Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-104061","references":[{"url":"https://github.com/scribusproject/scribus/commit/cca3e4991dd199c103edb4a3bc5351f5cb88d62b","label":"Patch Commit (1.6.x)"},{"url":"https://github.com/scribusproject/scribus/commit/d61e7ac5879a6d9dc23113eff2fe0007f398eadc","label":"Patch Commit (1.7.x)"},{"url":"https://github.com/scribusproject/scribus"},{"url":"https://wiki.scribus.net/canvas/1.6.7_Release"},{"url":"https://www.vulncheck.com/advisories/scribus-before-1.6.7-heap-out-of-bounds-write-via-psd-image-loader","label":"VulnCheck Advisory: Scribus before 1.6.7 Heap Out-of-Bounds Write via PSD Image Loader"}],"tags":["cve.org"],"epss":0.00196,"epssPercentile":0.09403,"ingestedAt":"2026-11-05T19:30:42.838Z","slug":"CVE-2026-104061","body":"## Overview\n\nScribus before 1.6.7 and 1.7.x before 1.7.4 contains a heap out-of-bounds write vulnerability in the scimgdataloader_psd loader that uses unchecked PSD file values as lookup array indexes. Attackers can convince users to place or import a crafted PSD file to corrupt heap memory, causing crashes and potentially code execution as the user.\n\n## Affected\n\n- `Scribus < 1.6.7`\n- `Scribus >= 1.7.0 < 1.7.4`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}