{"id":"CVE-2026-112259","kind":"vulnerability","aliases":["CVE-2026-112259"],"related":[],"title":"GIMP: crafted SBZ palette import crashes the application","description":"A flaw was found in GIMP. Importing a crafted SBZ palette without a color-model attribute can cause a NULL pointer dereference during string comparison, resulting in denial of service of the GIMP application.","summary":"Importing a crafted SBZ palette file that lacks a color-model attribute causes a NULL pointer dereference during string comparison. An attacker can crash GIMP, a denial of service against the application.","severity":"medium","cvss":5.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["desktop","gimp","package"],"not_affected_if":["no-untrusted-palettes"],"how_to_check":"- unknown","fix":"- unknown","status":"open","published_at":"2026-10-19T19:17:27+00:00","first_seen_at":"2026-10-23T21:57:19+00:00","triaged_at":"2026-10-25T04:12:44+00:00","updated_at":"2026-10-25T04:12:44+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T04:12:44Z","model":"claude-haiku-5-5","output":{"fix":"- unknown","reach":"local","title":"GIMP: crafted SBZ palette import crashes the application","impact":"low","summary":"Importing a crafted SBZ palette file that lacks a color-model attribute causes a NULL pointer dereference during string comparison. An attacker can crash GIMP, a denial of service against the application.","category":"package","nicknames":[],"who_cares":["gimp","desktop"],"confidence":0.6,"needs_auth":"no","worst_case":"GIMP crashes when a crafted palette is imported","analyst_note":"","how_to_check":"- unknown","needs_analyst":false,"not_affected_if":["no-untrusted-palettes"],"who_is_affected":"People who open SBZ palette files from untrusted sources in GIMP. The sources do not say which GIMP versions are affected. Teams that do not use GIMP can skip it.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000497,"input_tokens":3259,"output_tokens":342,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-112259':11A,14A '-2026':10A,13A 'applic':8A,50B,85C 'attack':40B 'attribut':30B,67C 'caus':31B,69C 'color':28B,65C 'color-model':27B,64C 'comparison':38B,76C 'craft':2A,20B,59C 'crash':6A,42B 'cve':9A,12A 'denial':45B,79C 'derefer':35B,73C 'desktop':15B 'file':23B 'flaw':52C 'found':54C 'gimp':1A,16B,43B,56C,84C 'import':5A,18B,57C 'lack':25B 'model':29B,66C 'null':33B,71C 'packag':17B 'palett':4A,22B,61C 'pointer':34B,72C 'result':77C 'sbz':3A,21B,60C 'servic':47B,81C 'string':37B,75C 'without':62C","nicknames":[],"mitigations":[],"who_affected":"People who open SBZ palette files from untrusted sources in GIMP. The sources do not say which GIMP versions are affected. Teams that do not use GIMP can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-19T19:17:27+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cvss_by":"secalert@redhat.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112259","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112259","severity":null,"published_at":"2026-10-19T19:17:27+00:00","modified_at":"2026-10-22T21:17:15+00:00","first_seen_at":"2026-10-23T21:57:19+00:00","fetched_at":"2026-10-23T22:28:57+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"}