OSV-2026-1026
Global-buffer-overflow in txt2sd
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530698821
Crash type: Global-buffer-overflow READ 1
Crash state:
txt2sd
fuzz_mdns_xht.cc
What each source reports
OSV No score
Global-buffer-overflow in txt2sd
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=530698821
Crash type: Global-buffer-overflow READ 1
Crash state:
txt2sd
fuzz_mdns_xht.cc
- Record
OSV-2026-1026- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
open62541OSS-Fuzz |
Listed versions, plus commit ranges v1.5.5 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2026-1026 is a vulnerability with no CVSS score yet in open62541, published July 5, 2026. No source lists public exploit code. A source reports a fix.