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CVE-2026-8720

🗓️ 25 Jun 2026 21:18:29Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 9 Views

HMAC-BLAKE2 ignores the message if the key exceeds the block size, making the MAC depend only on the key in wolfSSL 5.9.0.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian999anywolfssl5.9.2-1wolfssl_5.9.2-1_any.deb
Debian11anywolfssl4.6.0+p1-0+deb11u2wolfssl_4.6.0+p1-0+deb11u2_any.deb
Debian12anywolfssl5.5.4-2+deb12u2wolfssl_5.5.4-2+deb12u2_any.deb
Debian13anywolfssl5.7.2-0.1+deb13u1wolfssl_5.7.2-0.1+deb13u1_any.deb

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25 Jun 2026 21:18Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 45.9
EPSS0.00111
SSVC
9