The vulnerability of the `remove_pending()` function in the `net/handshake` component, which is part of the Linux kernel-level security session establishment mechanism, allows a attacker to cause a service failure.

The vulnerability of the removepending function in the net/handshake component, which is part of the Linux kernel-level security session establishment mechanism, is related to errors during link counter updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2025-71148

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/handshake: restore destructor on submit failure handshakereqsubmit replaces sk-skdestruc...

CVE-2026-24058

Soft Serve is a self-hostable Git server for the command line. Versions 0.11.2 and below have a critical authentication bypass vulnerability that allows an attacker to impersonate any user including admin by "offering" the victim's public key during the SSH handshake before authenticating with...

CVE-2026-24058

Soft Serve (github.com/charmbracelet/soft-serve) is affected by a critical authentication bypass vulnerability in versions

CVE-2026-24058 Soft Serve has Critical Authentication Bypass

Soft Serve is a self-hostable Git server for the command line. Versions 0.11.2 and below have a critical authentication bypass vulnerability that allows an attacker to impersonate any user including admin by "offering" the victim's public key during the SSH handshake before authenticating with...

CVE-2026-24058 Soft Serve has Critical Authentication Bypass

Soft Serve is a self-hostable Git server for the command line. Versions 0.11.2 and below have a critical authentication bypass vulnerability that allows an attacker to impersonate any user including admin by "offering" the victim's public key during the SSH handshake before authenticating with...

Security update for go1.25

This update for go1.25 fixes the following issues: Update to go1.25.6 released 2026-01-15 bsc1244485 Security fixes: CVE-2025-61730: crypto/tls: handshake messages may be processed at the incorrect encryption level bsc1256821. CVE-2025-68119: cmd/go: unexpected code execution when invoking...

Soft Serve security vulnerability

Soft Serve is a self-hosted command-line Git server developed by Charm. Versions of Soft Serve prior to 0.11.2 contained security vulnerabilities. These vulnerabilities stemmed from authentication bypasses, allowing attackers to provide the victim’s public key during the SSH handshake phase,...

GHSA-PCHF-49FH-W34R Soft Serve Affected by an Authentication Bypass

Impact What kind of vulnerability is it? Who is impacted? This issue impacts every Soft Serve instance. A critical authentication bypass allows an attacker to impersonate any user including Admin by "offering" the victim's public key during the SSH handshake before authenticating with their own...

Soft Serve Affected by an Authentication Bypass

Impact What kind of vulnerability is it? Who is impacted? This issue impacts every Soft Serve instance. A critical authentication bypass allows an attacker to impersonate any user including Admin by "offering" the victim's public key during the SSH handshake before authenticating with their own...

PT-2026-4297

Name of the Vulnerable Software and Affected Versions Soft Serve versions 0.11.2 and below Description Soft Serve, a self-hostable Git server, contains a critical flaw that allows an attacker to impersonate any user, including administrators. This is achieved by presenting the victim's public key...

ALPINE-CVE-2026-21637

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

CVE-2026-21637

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

AZL-75080 CVE-2026-21637 affecting package nodejs for versions less than 20.14.0-13

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

UBUNTU-CVE-2026-21637

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

CVE-2026-21637

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

CVE-2026-21637

CVE-2026-21637 is a Node.js TLS handling issue where synchronous exceptions in PSK/ALPN callbacks can bypass tlsClientError/error paths, causing process termination or FD leaks and potential DoS. Connected advisories (ALAS2023-2026-1404, ALAS2023-2026-1402, ALAS2023-2026-1403, CBLMARINER) confirm...

CVE-2026-21637

A flaw in Node.js TLS error handling allows remote attackers to crash or exhaust resources of a TLS server when pskCallback or ALPNCallback are in use. Synchronous exceptions thrown during these callbacks bypass standard TLS error handling paths tlsClientError and error, causing either immediate...

MiracleLinux 8 : python27:2.7 (AXSA:2023-6555:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-6555:01 advisory. python: TLS handshake bypass CVE-2023-40217 Tenable has extracted the preceding description block directly from the MiracleLinux security advisory. Note that...

MiracleLinux 9 : qemu-kvm-7.2.0-14.el9.5.ML.1 (AXSA:2023-6420:06)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-6420:06 advisory. QEMU: VNC: improper I/O watch removal in TLS handshake can lead to remote unauthenticated denial of service CVE-2023-3354 Tenable has extracted the preceding...