OSV-2026-620
Heap-buffer-overflow in ixheaace_process
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=505674302
Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
ixheaace_process
xaac_enc_fuzzer.cpp
What each source reports
OSV No score
Heap-buffer-overflow in ixheaace_process
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=505674302
Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
ixheaace_process
xaac_enc_fuzzer.cpp
- Record
OSV-2026-620- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libxaacOSS-Fuzz |
Listed versions, plus commit ranges v0.1.13 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-620 is a vulnerability with no CVSS score yet in libxaac, published April 25, 2026. No source lists public exploit code. A source reports a fix.