K000162694: WolfSSL vulnerabilities CVE-2026-6092, CVE-2026-6331, and CVE-2026-55964

Security Advisory Description CVE-2026-6092 When HAVEENCRYPTTHENMAC is configured, the implementation could fall back to MAC-then-Encrypt rather than enforcing Encrypt-then-MAC. CVE-2026-6331 HMAC zero-length tag forgery in EVPDigestVerifyFinal, where a zero-length tag could be accepted as valid...

WolfSSL, GeoVision, VTK vulnerabilities

Cisco Talos' Vulnerability Discovery & Research team recently disclosed three vulnerabilities in WolfSSF, fourteen in GeoVision, and one vulnerability in VTK-DICOM. The vulnerabilities mentioned in this blog post have been patched by their respective vendors, in adherence to Cisco 's third-party...

CVE-2026-6681 PKCS#7 decode ignores caller output buffer size, writing past buffer bounds

The PKCS7 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...

wolfSSL（CyaSSL） 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, designed for developers working with embedded systems. wolfSSL CyaSSL has security vulnerabilities; these vulnerabilities stem from integer overflows in the wolfCrypt CMAC implementatio...

wolfSSL 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, aimed at developers working with embedded systems. wolfSSL has security vulnerabilities; these vulnerabilities stem from the lack of checks for hash digest size and OID. This could lead...

wolfSSL（CyaSSL） 安全漏洞

wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, designed for developers working with embedded systems. Versions of wolfSSL CyaSSL prior to version 5.8.4 contained security vulnerabilities. These vulnerabilities stemmed from logical...

FreeBSD : wolfssl -- multiple issues (ba02dfb6-ce31-11f0-a327-589cfc01894a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the ba02dfb6-ce31-11f0-a327-589cfc01894a advisory. wolfSSL blog reports: This release includes multiple fixes across TLS 1.2, TLS 1.3, X25519,...

EUVD-2014-2924

Malware in sbrugna...

EUVD-2017-15143

Malware in sbrugna...

Fedora 41 : wolfssl (2024-e089551039)

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-e089551039 advisory. RHBZ2308628 RHBZ2308629 RHBZ2308630 RHBZ2308631 fixed in 5.7.2 release Tenable has extracted the preceding description block directly from the Fedor...