PT-2026-132459

OpenBao from 2.5.0 before 2.6.2 fails to enforce the PKI role allowed ip sans cidr restriction on IP SANs taken from a CSR when use csr sans is enabled. Authenticated callers with sign permission can submit a CSR with an out-of-range IP SAN to pki/sign/ and obtain CA-signed certificates for...

PT-2026-121547

Name of the Vulnerable Software and Affected Versions OpenBao versions 2.5.0 through 2.6.1 Description When the use csr sans setting is enabled, the software fails to enforce the allowed ip sans cidr restriction on IP Subject Alternative Names SANs extracted from a Certificate Signing Request CSR...

EUVD-2026-107178

Apache bRPC versions before 1.18.0 validate the server certificate chain when client TLS peer verification is enabled, but do not bind the certificate to an expected DNS name or IP address. A network attacker who can redirect or intercept a connection and who possesses a certificate issued by a C...

PT-2026-120537

Apache bRPC versions before 1.18.0 validate the server certificate chain when client TLS peer verification is enabled, but do not bind the certificate to an expected DNS name or IP address. A network attacker who can redirect or intercept a connection and who possesses a certificate issued by a C...

CVE-2026-66402 FreeRDP before 3.29.0 TLS Certificate Identity Validation Bypass

FreeRDP before 3.29.0 affected versions = 3.28.0 contains multiple TLS certificate identity validation weaknesses in tlsverifycertificate, tlsmatchhostname, and x509utilsgetdnsnames. Because FreeRDP performs custom Common Name and DNS SAN string matching instead of using OpenSSL's length-aware...

PT-2026-24613

Hostname verification in Apache ZooKeeper ZKTrustManager falls back to reverse DNS PTR when IP SAN validation fails, allowing attackers who control or spoof PTR records to impersonate ZooKeeper servers or clients with a valid certificate for the PTR name. It's important to note that attacker must...

EUVD-2023-35729

Malicious code in bioql PyPI...

PT-2023-7073 · Elastic · Apm Server +3

Name of the Vulnerable Software and Affected Versions: Beats affected versions not specified Elastic Agent affected versions not specified APM Server affected versions not specified Fleet Server affected versions not specified Description: The issue is related to errors in the TLS certificate...