{"id":"OSV-2026-1069","aliases":[],"status":"published","title":"Segv on unknown address in glslang::TPpContext::tokenPaste","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=539180630\n\n```\nCrash type: Segv on unknown address\nCrash state:\nglslang::TPpContext::tokenPaste\nglslang::TPpContext::tokenize\nglslang::TShader::preprocess\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-07-28T07:16:02.263026Z","modified":"2026-10-23T12:15:03Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"shaderc","ranges":[{"type":"GIT","events":[{"introduced":"03dac0d0d1f70401b3bbc6219d3f71899ec92c77"},{"fixed":"5bcaaaec711df4dfa31f38923d3d42b9b98d5250"}]}],"versions":["v2026.3","v2026.4"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=539180630","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-1069","title":"Segv on unknown address in glslang::TPpContext::tokenPaste","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=539180630\n\n```\nCrash type: Segv on unknown address\nCrash state:\nglslang::TPpContext::tokenPaste\nglslang::TPpContext::tokenize\nglslang::TShader::preprocess\n```\n","status":"published","published":"2026-07-28T07:16:02.263026Z","modified":"2026-10-23T12:15:03.197018609Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}