CVE-2026-26994

uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...

UBUNTU-CVE-2026-26994

uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...

CVE-2026-26994

uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, uTLS did not implement the TLS 1.3 downgrade protection mechanism specified in RFC 8446 Section 4.1.3 when using a uTLS ClientHello spe...

Jinan USR IOT USR-W610 安全漏洞

Jinan USR IOT USR-W610 is a serial-to-Ethernet converter developed by Jinan USR IOT. There is a security vulnerability in the Jinan USR IOT USR-W610. This vulnerability stems from the fact that the embedded Web interface of the device does not support HTTPS/TLS authentication and uses HTTP basic...

CVE-2026-26327 OpenClaw allows unauthenticated discovery TXT records to steer routing and TLS pinning

OpenClaw is a personal AI assistant. Discovery beacons Bonjour/mDNS and DNS-SD include TXT records such as lanHost, tailnetDns, gatewayPort, and gatewayTlsSha256. TXT records are unauthenticated. Prior to version 2026.2.14, some clients treated TXT values as authoritative routing/pinning inputs...

USN-8033-7: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

SUSE CVE-2026-23228

In the Linux kernel, the following vulnerability has been resolved: smb: server: fix leak of activenumconn in ksmbdtcpnewconnection On kthreadrun failure in ksmbdtcpnewconnection, the transport is freed via freetransport, which does not decrement activenumconn, leaking this counter. Replace...

Amazon Linux 2023 : runc (ALAS2023-2026-1419)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1419 advisory. net/http: memory exhaustion in Request.ParseForm CVE-2025-61726 archive/zip: denial of service when parsing arbitrary ZIP archives CVE-2025-61728 crypto/tls: handshake messages may be processe...

Medium: nginx

Issue Overview: A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security TLS servers. An attacker with a man-in-the-middle MITM position on the upstream server side--along with conditions beyond the attacker's control--may be able to inject...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure in the HelloChrome120. An attacker can obtain sensitive information by analyzing TLS fingerprint discrepancies caused by the missing padding extension. Remediation Upgrade github.com/refraction-networking/utls to...

CVE-2026-23228

In the Linux kernel, the following vulnerability has been resolved: smb: server: fix leak of activenumconn in ksmbdtcpnewconnection On kthreadrun failure in ksmbdtcpnewconnection, the transport is freed via freetransport, which does not decrement activenumconn, leaking this counter. Replace...

CVE-2026-23228

The CVE-2026-23228 issue is in the Linux kernel smb server (ksmbd) where, on ksmbd_tcp_new_connection() failure, free_transport() did not decrement active_num_conn, leaking the counter. This occurs in the kthread_run() path during transport cleanup. The documented fix replaces free_transport() wi...

MiracleLinux 8 : go-toolset:rhel8 (AXSA:2026-195:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-195:01 advisory. golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2025-61728 golang: net/url: Memory exhaustion in query...

mcp-csharp-cmdexe-poc

MCP C SDK cmd.exe Argument Injection PoC Proof of concept fo...

CVE-2025-65753

An issue in the TLS certification mechanism of Guardian Gryphon v01.06.0006.22 allows attackers to execute commands as root...

nodejs: Nodejs denial of service

A denial of service flaw has been discovered in NodeJS. A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of...

nodejs: Nodejs denial of service

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...

RLSA-2026:2709 Important: golang security update

The golang packages provide the Go programming language compiler. Security Fixes: golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2025-61728 golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61726 cmd/cgo: Potential cod...

nodejs: Nodejs denial of service

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-2025-65753

CVE-2025-65753 describes a remote code execution flaw in Guardian Gryphon v01.06.0006.22 due to improper TLS certificate validation during a TLS-protected speedtest client download, enabling root-level commands. Multiple connected sources corroborate the flaw and firmware version, including explo...