CVE-2026-70454 rsync < 3.5.0 TLS Certificate Validation Bypass via SSL/OpenSSL Mode

rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...

CVE-2026-70454

CVE-2026-70454 affects rsync 3.2.0–3.2.3 (openssl mode) and rsync-ssl up to 3.4.4 (stunnel mode). The TLS certificate validation is faulty, allowing on‑path attackers to intercept or tamper encrypted sessions by presenting self‑signed or invalid certificates. Exploitation hinges on failure to val...

CVE-2026-70454

rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...

CVE-2026-49478

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect OIDC identity. Versions through 1.8.5 improperly follow cross-host redirects and attach Kubernetes ServiceAccount tokens during OIDC discovery, allowing a malicious or compromised issuer to perform blind...

CVE-2026-49478

Fulcio (certificate authority for OpenID Connect) reports a vulnerability in OIDC discovery across versions up to 1.8.5 where cross-host redirects attach Kubernetes ServiceAccount tokens, enabling blind SSRF, JWKS key substitution/poisoning, and potential leakage of tokens to external hosts. The ...

Important: Red Hat Security Advisory: cert-manager Operator for Red Hat OpenShift 1.19.1

cert-manager Operator for Red Hat OpenShift 1.19.1 The cert-manager Operator for Red Hat OpenShift builds on top of Kubernetes, introducing certificate authorities and certificates as first-class resource types in the Kubernetes API. This makes it possible to provide certificates-as-a-service to...

CVE-2026-0296

Improper certificate validation vulnerabilities in Palo Alto Networks GlobalProtect™ app enable an unauthenticated attacker with man-in-the-middle MitM access to intercept and modify application communications. VPN tunnel traffic is not impacted. The GlobalProtect app on iOS, Android, and Chrome ...

EUVD-2026-57710

Improper certificate validation vulnerabilities in Palo Alto Networks GlobalProtect™ app enable an unauthenticated attacker with man-in-the-middle MitM access to intercept and modify application communications. VPN tunnel traffic is not impacted. The GlobalProtect app on iOS, Android, and Chrome ...

CVE-2026-0296 GlobalProtect App: Improper Certificate Validation Bypass Vulnerability

Improper certificate validation vulnerabilities in Palo Alto Networks GlobalProtect™ app enable an unauthenticated attacker with man-in-the-middle MitM access to intercept and modify application communications. VPN tunnel traffic is not impacted. The GlobalProtect app on iOS, Android, and Chrome ...

CVE-2026-0296 GlobalProtect App: Improper Certificate Validation Bypass Vulnerability

Improper certificate validation vulnerabilities in Palo Alto Networks GlobalProtect™ app enable an unauthenticated attacker with man-in-the-middle MitM access to intercept and modify application communications. VPN tunnel traffic is not impacted. The GlobalProtect app on iOS, Android, and Chrome ...

CVE-2026-0296

Improper certificate validation vulnerabilities in Palo Alto Networks GlobalProtect™ app enable an unauthenticated attacker with man-in-the-middle MitM access to intercept and modify application communications. VPN tunnel traffic is not impacted. The GlobalProtect app on iOS, Android, and Chrome ...

CVE-2026-0296

CVE-2026-0296 concerns Palo Alto Networks GlobalProtect, with an improper certificate validation vulnerability that enables an unauthenticated attacker to perform MitM on application communications. The issue is described as affecting the GlobalProtect app generally, with the note that iOS, Andro...

CVE-2026-48791

sigstore-java is a sigstore java client for interacting with sigstore infrastructure. Version 2.0.0 erroneously removed verification of the integrated Rekor entry time against the Fulcio certificate. Version 2.1.0 re-added this verification with enhancements that adhere to the Sigstore verificati...

UBUNTU-CVE-2026-48791

sigstore-java is a sigstore java client for interacting with sigstore infrastructure. Version 2.0.0 erroneously removed verification of the integrated Rekor entry time against the Fulcio certificate. Version 2.1.0 re-added this verification with enhancements that adhere to the Sigstore verificati...

CVE-2026-48791

sigstore-java is a sigstore java client for interacting with sigstore infrastructure. Version 2.0.0 erroneously removed verification of the integrated Rekor entry time against the Fulcio certificate. Version 2.1.0 re-added this verification with enhancements that adhere to the Sigstore verificati...

SUSE SLES15 Security Update : snpguest (SUSE-SU-2026:3577-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3577-1 advisory. - CVE-2026-25541: bytes: integer overflow in 'BytesMut:reserve' can lead to undefined behavior and crashes bsc1274139. -...

SUSE SLES15 Security Update : erlang26 (SUSE-SU-2026:3579-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3579-1 advisory. - CVE-2026-28810: predictable DNS transaction IDs can cause DNS cache poisoning bsc1261726. - CVE-2026-42789: publickey application...

PT-2026-71654

rsync 3.2.0 through 3.2.3 openssl mode and rsync-ssl through 3.4.4 stunnel mode contain a TLS certificate validation vulnerability that allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. Attackers can exploit the failure to valida...

CVE-2026-52052

mgtlsparsecertder pubkey BIT STRING length underflow -- OOB read...

Linux Distros Unpatched Vulnerability : CVE-2026-48791

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sigstore-java is a sigstore java client for interacting with sigstore infrastructure. Version 2.0.0 erroneously removed verification of the integrated Rekor ent...