{"id":"OSV-2026-1069","summary":"Segv on unknown address in glslang::TPpContext::tokenPaste","details":"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","modified":"2026-10-23T12:15:03.197018609Z","published":"2026-07-28T07:16:02.263026Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=539180630"}],"affected":[{"package":{"name":"shaderc","ecosystem":"OSS-Fuzz","purl":"pkg:generic/shaderc"},"ranges":[{"type":"GIT","repo":"https://github.com/google/shaderc","events":[{"introduced":"03dac0d0d1f70401b3bbc6219d3f71899ec92c77"},{"fixed":"5bcaaaec711df4dfa31f38923d3d42b9b98d5250"}]}],"versions":["v2026.3","v2026.4"],"ecosystem_specific":{"severity":null},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/shaderc/OSV-2026-1069.yaml"}}],"schema_version":"1.9.0"}