{"id":"CVE-2026-112893","aliases":[],"cve":{"records":[{"id":"CVE-2026-112893","source":"GitHub_M","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-19T20:16:09.856Z","published":"2026-10-19T21:53:49.979Z","modified":"2026-10-28T15:12:48.729Z"}],"publishers":[{"name":"GitHub_M","role":"CNA","organizationId":"a0819718-46f1-4df5-94e2-005712e83aaa","modified":"2026-10-19T21:53:49.979Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-28T15:12:48.729Z"}],"references":[{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-j4m9-6w36-pw47","tags":["x_refsource_CONFIRM"],"source":"GitHub_M"},{"url":"https://github.com/python-pillow/Pillow/commit/a7416de7f3a43128179d2cf68df3240ea8dafe13","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/python-pillow/Pillow/releases/tag/13.0.0","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/python-pillow/Pillow/security/advisories/GHSA-j4m9-6w36-pw47","tags":["exploit"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-457","description":"CWE-457: Use of Uninitialized Variable","source":"GitHub_M"},{"id":"CWE-763","description":"CWE-763: Release of Invalid Pointer or Reference","source":"GitHub_M"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-28T15:12:41.070493Z","decisions":[{"name":"Exploitation","value":"poc"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Pillow: Invalid free in FreeType glyph rendering when a stroker is active","titleSource":"GitHub_M","descriptionSource":"GitHub_M","description":"Pillow is a Python imaging library. From 10.0.0 until 13.0.0, Pillow can free an invalid glyph pointer during FreeType rendering with an active stroker. If FT_Load_Glyph fails, cleanup may call FT_Done_Glyph on an uninitialized or stale glyph variable. An attacker can supply a malformed font as untrusted bytes to an application that draws text with a nonzero stroke width, forcing the glyph-load failure path. This can corrupt memory or crash the process. This issue is fixed in version 13.0.0.","score":8.2,"severity":"high","published":"2026-10-19T21:53:49.979Z","modified":"2026-10-28T15:12:48.729Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"python-pillow","name":"Pillow","platforms":[],"versions":[{"version":">= 10.0.0, < 13.0.0","status":"affected"}],"cpes":[],"source":"GitHub_M","url":"https://www.cve.org/CVERecord?id=CVE-2026-112893"}],"remediation":[],"references":["https://github.com/python-pillow/Pillow/security/advisories/GHSA-j4m9-6w36-pw47","https://github.com/python-pillow/Pillow/commit/a7416de7f3a43128179d2cf68df3240ea8dafe13","https://github.com/python-pillow/Pillow/releases/tag/13.0.0"],"sources":[{"name":"CVE","id":"CVE-2026-112893","modified":"2026-10-28T15:12:48.729Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-112893"}],"assessments":[{"source":"GitHub_M","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.2}],"sourceAffected":[],"observedAt":"2026-10-29T14:32:30.386Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:20:33.177Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"Pillow, a Python imaging library, has a vulnerability in versions 10.0.0 to 13.0.0 where an attacker can supply a malformed font, causing memory corruption or a crash. The issue occurs when FreeType rendering fails with an active stroker. This can be triggered by untrusted font bytes in an application drawing text with a nonzero stroke width.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:13:13.917Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-112893"}]}}