OSV-2026-1137
Invalid-free in glslang::TPpContext::~TPpContext
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=544518841
Crash type: Invalid-free
Crash state:
glslang::TPpContext::~TPpContext
glslang::TShader::preprocess
shaderc_util::Compiler::PreprocessShader
What each source reports
OSV No score
Invalid-free in glslang::TPpContext::~TPpContext
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=544518841
Crash type: Invalid-free
Crash state:
glslang::TPpContext::~TPpContext
glslang::TShader::preprocess
shaderc_util::Compiler::PreprocessShader
- Record
OSV-2026-1137- Updated
- 2026-11-10
Affected packages
| Package | Affected | Fixed |
|---|---|---|
shadercOSS-Fuzz |
Listed versions, plus commit ranges v2026.4 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-1137 is a vulnerability with no CVSS score yet in shaderc, published August 11, 2026. No source lists public exploit code. No source names a fixed version.