Important: Red Hat Security Advisory: rhc security update

An update for rhc is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...

UBUNTU-CVE-2026-58040

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

CVE-2026-13117

An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage...

CVE-2026-12996

Summary: CVE-2026-12996 is a use-after-free in OpenVPN (versions 2.6.0–2.6.20 and 2.7_alpha1–2.7.4) that can allow remote authenticated peers to cause denial of service or memory leaks through crafted packets during TLS session promotion or expiry. The issue centers on the ack_write_buf handling ...

CVE-2026-12996

A use-after-free in OpenVPN 2.6.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote authenticated peers to potentially cause a denial of service or leak memory via crafted packets during TLS session promotion or expiry...

EUVD-2026-51234

An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage...

CVE-2026-58040

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

CVE-2026-58040

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

EUVD-2026-51017

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

CVE-2026-58040

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

CVE-2026-58040

CVE-2026-58040 affects Node.js 22.x, 24.x, and 26.x. HTTPS Agent TLS session reuse can skip hostname verification across identity policies due to an incomplete fix of CVE-2026-48934. This can impact confidentiality (High) and overall security of TLS identity handling. The Node.js July 2026 securi...

CVE-2026-58040

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

CVE-2026-58040

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

PT-2026-66409

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies incomplete fix of CVE-2026-48934. This vulnerability affects Node.js 22.x, 24.x, and 26.x...

Oracle Linux 8 : httpd:2.4 (ELSA-2026-42828)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-42828 advisory. - Resolves: RHEL-173558 - httpd:2.4/httpd: Apache HTTP Server modproxyajp: Arbitrary code execution via heap-based buffer overflow CVE-2026-28780 -...

AlmaLinux 10 : go-fdo-client and go-fdo-server (ALSA-2026:22141)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:22141 advisory. crypto/tls: Unexpected session resumption in crypto/tls CVE-2025-68121 crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificat...

CVE-2026-9545

In this scenario, libcurl first uses a proper HTTP/3 server for the initial transfers, and when it makes a second transfer to the same site it has been replaced by the attacker's impostor machine - without a valid certificate. When libcurl returns to the hostname the second time with a cached SSL...

OpenVPN 2.6.x < 2.6.20 / 2.7.x < 2.7.2 TLS Race Condition

According to its self-reported version number, the version of OpenVPN installed on the remote host is affected by a vulnerability: - A race condition in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows remote attackers to potentially cause a server crash or leak heap memory via a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.92 packages and security update

Red Hat OpenShift Container Platform release 4.12.92 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...