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VulnerabilityPublished Updated

Wolfssl: Stack-buffer-overflow

Affects wolfsslSource GCVE Database

0
Severity
High

Rated High by Threat Radar's AI analysis

Data as of 10 Nov 2026, 15:20 UTC

What to do

Affected software

ProductAffectedFixed in
OSS-Fuzzwolfsslpkg:generic/wolfsslOther threatsAffected
  • rust/wolfssl-wolfcrypt/v1.0.0 – wolfEntropyv7.0.0-CHKIN
  • >=aa036b6ea402e9159d2a9b12c7f05701d44a4f09
33 affected builds		Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Users should monitor wolfSSL advisories for updates and apply patches once available.

Description

A stack-buffer-overflow vulnerability exists in the wc_Shake256_Final function of wolfSSL, as reported by OSS-Fuzz. The issue occurs during the execution of cryptographic signing functions related to Ed448. Multiple stable versions of wolfSSL are affected.

References

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