{"id":"CVE-2026-104061","kind":"vulnerability","aliases":["CVE-2026-104061"],"related":[],"title":"Scribus: crafted PSD file corrupts memory, enabling code execution","description":"Scribus before 1.6.7 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.","summary":"Scribus, a desktop page layout program, has a heap out-of-bounds write in its PSD image loader because it uses unchecked values from the file as array indexes. A user who opens or imports a crafted PSD file can crash Scribus or potentially run code as that user.","severity":"high","cvss":8.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["desktop","image-import","other","scribus"],"not_affected_if":["no-psd-import","version-1.6.7-or-later"],"how_to_check":"- Run Scribus and check its version under Help > About; unknown if the sources give a specific command.\n- Check whether the installed version is earlier than `1.6.7`.","fix":"- Scribus: move to `1.6.7` or later.","status":"open","published_at":"2026-10-30T16:17:35+00:00","first_seen_at":"2026-10-30T16:31:24+00:00","triaged_at":"2026-10-30T16:31:58+00:00","updated_at":"2026-10-30T16:31:58+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-10-30T16:31:58Z","model":"claude-haiku-5-5","output":{"fix":"- Scribus: move to `1.6.7` or later.","reach":"local","title":"Scribus: crafted PSD file corrupts memory, enabling code execution","impact":"high","summary":"Scribus, a desktop page layout program, has a heap out-of-bounds write in its PSD image loader because it uses unchecked values from the file as array indexes. A user who opens or imports a crafted PSD file can crash Scribus or potentially run code as that user.","audience":"everyone","category":"other","nicknames":[],"who_cares":["scribus","desktop","image-import"],"confidence":0.7,"fix_status":"available","needs_auth":"no","worst_case":"Crashes the app, possibly running code as the user","analyst_note":"","how_to_check":"- Run Scribus and check its version under Help > About; unknown if the sources give a specific command.\n- Check whether the installed version is earlier than `1.6.7`.","plain_action":"Update Scribus to version 1.6.7 or later, and only open PSD files from sources you trust until you do.","needs_analyst":false,"not_affected_if":["no-psd-import","version-1.6.7-or-later"],"who_is_affected":"Anyone running a Scribus release before 1.6.7 who places or imports PSD image files, including files received from others. The flaw is in the PSD loader, so people who never open PSD files are not exposed through this path. unknown whether the sources describe other triggers.","user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000676,"input_tokens":4146,"output_tokens":522,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-104061':12A,15A '-2026':11A,14A '1.6.7':74C 'array':50B,97C 'attack':99C 'bound':34B,81C 'caus':115C 'code':8A,68B,119C 'contain':75C 'convinc':101C 'corrupt':5A,112C 'craft':2A,59B,108C 'crash':63B,116C 'cve':10A,13A 'desktop':16B,24B 'enabl':7A 'execut':9A,120C 'file':4A,48B,61B,93C,110C 'heap':30B,77C,113C 'imag':18B,39B 'image-import':17B 'import':19B,57B,106C 'index':51B,98C 'layout':26B 'loader':40B,88C 'lookup':96C 'memori':6A,114C 'open':55B 'out-of-bound':31B,78C 'page':25B 'place':104C 'potenti':66B,118C 'program':27B 'psd':3A,38B,60B,87C,92C,109C 'run':67B 'scimgdataload':86C 'scribus':1A,21B,22B,64B,72C 'uncheck':44B,91C 'use':43B,90C 'user':53B,71B,102C,123C 'valu':45B,94C 'vulner':83C 'write':35B,82C","nicknames":[],"mitigations":[],"who_affected":"Anyone running a Scribus release before 1.6.7 who places or imports PSD image files, including files received from others. The flaw is in the PSD loader, so people who never open PSD files are not exposed through this path. unknown whether the sources describe other triggers.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"everyone","plain_action":"Update Scribus to version 1.6.7 or later, and only open PSD files from sources you trust until you do.","first_public_at":"2026-10-30T16:17:35+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/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","cvss_by":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-104061","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104061","severity":null,"published_at":"2026-10-30T16:17:35+00:00","modified_at":"2026-10-30T16:17:35+00:00","first_seen_at":"2026-10-30T16:31:24+00:00","fetched_at":"2026-10-30T16:31:24+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}