OSV-2026-632
Use-of-uninitialized-value in PKFormatConverter_InitializeConvert
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506459298
Crash type: Use-of-uninitialized-value
Crash state:
PKFormatConverter_InitializeConvert
PKFormatConverter_Initialize
JXRHandler::read
What each source reports
OSV No score
Use-of-uninitialized-value in PKFormatConverter_InitializeConvert
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=506459298
Crash type: Use-of-uninitialized-value
Crash state:
PKFormatConverter_InitializeConvert
PKFormatConverter_Initialize
JXRHandler::read
- Record
OSV-2026-632- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
kimageformatsOSS-Fuzz |
Listed versions, plus commit ranges v6.26.0-rc1v6.26.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-632 is a vulnerability with no CVSS score yet in kimageformats, published April 27, 2026. No source lists public exploit code. A source reports a fix.