CVE-2026-5187

Two potential heap out-of-bounds write locations existed in DecodeObjectId in wolfcrypt/src/asn.c. First, a bounds check only validates one available slot before writing two OID arc values out0 and out1, enabling a 2-byte out-of-bounds write when outSz equals 1. Second, multiple callers pass...

PT-2026-31720

Name of the Vulnerable Software and Affected Versions wolfcrypt affected versions not specified Description Two potential heap out-of-bounds write locations existed in the DecodeObjectId function within wolfcrypt/src/asn.c. The first issue arises because a bounds check validates only one availabl...