NVD Vulnerability Detail
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CVE-2026-6681
Summary

The PKCS#7 decode path ignores the caller-supplied output buffer size (outputSz), allowing decoded content to be written past the bounds of the provided buffer. This affects wolfSSL 5.9.0 and earlier and was fixed in the 5.9.1 release.

Publication Date June 26, 2026, 6:16 a.m.
Registration Date June 27, 2026, 4:31 a.m.
Last Update June 26, 2026, 11:17 p.m.
Related information, measures and tools
Common Vulnerabilities List