CVE-2026-11999

highCVSS 7.5covered by 1 sourcefirst seen 2026-06-09

CSIRTS triage

What: A trust-chain bypass vulnerability exists via path-depth exhaustion in wolfSSL_X509_verify_cert().
Who is affected: Users of wolfSSL are affected.
Urgency: Remediation is high urgency due to the potential for exploitation.
Action: Update to the latest version of wolfSSL.

AI-assisted analysis generated from the source advisory — verify against the original.

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Low exploitation risk0.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.

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