{"schema":"threatline.record/2","record":{"id":"CVE-2026-112782","aliases":["GHSA-8gr9-59p6-r488"],"summary":"Grav before 1.7.53.5 and 2.2.2 Image Pixel Limit Bypass Denial of Service","details":"Grav 1.7.53 before 1.7.53.5 and 2.0.0-rc.8 before 2.2.2 contains a resource exhaustion vulnerability that allows anonymous visitors to bypass the system.images.max_pixels limit when system.images.url_actions is enabled. Attackers can send single-dimension or percentage forceResize, zoomCrop, or chained image actions to make GD allocate multi-gigabyte canvases, exhausting server memory and taking the site down.","categories":["Unclassified"],"product":"grav","vendor":"getgrav","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112782","source_modified_at":"2026-10-20T16:09:47.734Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"grav","vendor":"getgrav","versions":[{"version":"2.0.0-rc.8","status":"affected","versionType":"semver","lessThan":"2.2.2"},{"version":"2.2.2","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112782","source_modified_at":"2026-10-20T16:09:47.734Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"grav","vendor":"getgrav","versions":[{"version":"1.7.53","status":"affected","versionType":"custom","lessThan":"1.7.53.5"},{"version":"1.7.53.5","status":"unaffected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112782","source_modified_at":"2026-10-20T16:09:47.734Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"grav","ecosystem":null},"version":"2.2.2","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-112782","source_modified_at":"2026-10-20T16:09:47.734Z","fetched_at":"2026-10-23T18:45:31.882637Z","package":{"name":"grav","ecosystem":null},"version":"1.7.53.5","basis":"first unaffected version stated in the CVE record"}],"cvss":8.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00304,"percentile":0.22048,"score_date":"2026-10-23"},"published_at":"2026-10-19T19:10:58.093Z","modified_at":"2026-10-20T16:09:47.734Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-112782","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T16:09:47.734Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-112782","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/getgrav/grav/security/advisories/GHSA-8gr9-59p6-r488","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/grav-before-1.7.53.5-and-2.2.2-image-pixel-limit-bypass-denial-of-service","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-20T15:18:58.061019Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-20T16:09:47.734Z","content_hash":"352c203ff0ceb4c5d45746876f9961df87453af6bcadfc3ed211256bf68142a9"}}