wolfssl

Libreria SSL/TLS embedded wolfSSL La libreria SSL embedded wolfSSL precedentemente CyaSSL è una libreria SSL/TLS leggera scritta in ANSI C e pensata per ambienti embedded, RTOS e con risorse limitate - principalmente per via delle sue dimensioni ridotte, velocità e set di funzionalità. È...

Linux Distros Unpatched Vulnerability : CVE-2026-95208

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing...

DEBIAN-CVE-2026-95208

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

CVE-2026-95208

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

CVE-2026-95208

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

CVE-2026-95208: Improper Certificate Validation

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

CVE-2026-95208

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

CVE-2026-95208

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

CVE-2026-95208

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

EUVD-2026-95092

An issue in the ConfirmNameConstraints function wolfcrypt/src/asn.c of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service DoS via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS...

CVE-2026-95208

The wolfSSL library versions v5.9.1 and v5.9.2 are vulnerable to a Denial of Service (DoS) condition due to an issue in the ConfirmNameConstraints() function located in wolfcrypt/src/asn.c. An attacker can provide crafted Certificate Authority certificates which cause wolfSSL-based TLS clients to...

Linux Distros Unpatched Vulnerability : CVE-2026-89102

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In wolfSSL versions 5.7.2 through 5.9.2 there is a client-side implementation flaw in RFC 6961, multiple OCSP response stapling, which can lead to certificate...

Linux Distros Unpatched Vulnerability : CVE-2026-93304

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A DTLS 1.2 client can accept a ChangeCipherSpec message before it has sent its ClientKeyExchange. No master secret has been derived at that point, so the client...

Linux Distros Unpatched Vulnerability : CVE-2026-89133

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wolfSSL versions 5.9.2 and earlier contain a flaw in the X.509 certificate validation logic where it fails to properly enforce NameConstraints extensions when...

Linux Distros Unpatched Vulnerability : CVE-2026-89135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A failed X509verifycert call permanently plants an unverified attacker CA in the shared CertManager, bypassing certificate validation in every type-blind siblin...

Linux Distros Unpatched Vulnerability : CVE-2026-89134

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A certificate with no dNSName SAN but another SAN type present e.g. registeredID or iPAddress bypassed the Subject CN dNSName name-constraint check. The CN-as-D...

Linux Distros Unpatched Vulnerability : CVE-2026-94417

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When an application enables both OCSP and CRL revocation checking on one WOLFSSLCTX or certificate manager, wolfSSL skips the CRL check for any peer certificate...

CVE-2026-89134

A certificate with no dNSName SAN but another SAN type present e.g. registeredID or iPAddress bypassed the Subject CN dNSName name-constraint check. The CN-as-DNS fallback was gated on cert-subjectCN != NULL && cert-altNames == NULL && !cert-isCA instead of "no dNSName SAN", so an out-of-scope CN...

CVE-2026-89135

A failed X509verifycert call permanently plants an unverified attacker CA in the shared CertManager, bypassing certificate validation in every type-blind sibling consumer native TLS, OCSP, CRL, direct CM verify. This affects version 5.8.4 through 5.9.2 of wolfSSL with the macros OPENSSLEXTRA &&...

CVE-2026-93302

MatchTrustedPeer ignores the public key used, leading to forged CA clones passing verification. Affected builds are any that enable the macro WOLFSSLTRUSTPEERCERT and load CA certificates with wolfSSLCTXtrustpeercert or wolfSSLtrustpeercert. The peer must know the certificates being loaded to...