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 ...

CVE-2026-54275

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the serverhostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request serverhostname...

CVE-2026-54275

CVE-2026-54275 (aiohttp) affects the aiohttp package prior to 3.14.1. The issue is a TLS server_hostname SNI check bypass that occurs when an existing connection is reused for multiple requests with different per-request server_hostname values. As a result, later requests to the same domain may r...

CVE-2026-54275 AIOHTTP: TLS Server Hostname Override Is Ignored When Reusing HTTPS Connections

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the serverhostname TLS SNI check can be bypassed when an existing connection is reused. If an application makes multiple requests to the same domain, but with different per-request serverhostname...

Security Bulletin: Vulnerability in log4j/2.x affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge.

Summary Potential vulnerability in log4j/2.x has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. . The vulnerability have been addressed. Refer to details for additional information...

USN-8457-1 mysql-8.0, mysql-8.4 vulnerabilities

It was discovered that MySQL Router incorrectly handled repeated TLS protocol upgrade requests. An unauthenticated remote attacker could possibly use this issue to cause MySQL Router to crash, resulting in a denial of service. CVE-2026-46862 It was discovered that MySQL Server incorrectly handled...

USN-8457-1: MySQL vulnerabilities

It was discovered that MySQL Router incorrectly handled repeated TLS protocol upgrade requests. An unauthenticated remote attacker could possibly use this issue to cause MySQL Router to crash, resulting in a denial of service. CVE-2026-46862 It was discovered that MySQL Server incorrectly handled...

OPENSUSE-SU-2026:21145-1 Security update for mbedtls-2

This update for mbedtls-2 fixes the following issues: Changes in mbedtls-2: - Enable SRTP and DTLS protocols needed by some software. - Update to version 2.28.10: Default behavior changes In TLS clients, if mbedtlssslsethostname has not been called, mbedtlssslhandshake now fails with...

Node.js: HTTPS Agent PFX object-array key collision allows mTLS client identity reuse across different per-request certificates

A flaw in Node.js HTTPS Agent connection reuse was discovered that could cause PFX object-array key collisions, allowing mutual TLS mTLS client identities to be reused across requests configured with different client certificates. This vulnerability affected Node.js versions 26.x, 24.x, and 22.x...

Linux Distros Unpatched Vulnerability : CVE-2026-54275

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to 3.14.1, the serverhostname TLS SNI check can be bypassed when an existi...

sslpwn

sslpwn sslpwn is a security research tool for testing web app...

Linux Distros Unpatched Vulnerability : CVE-2026-46862

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vulnerability in the MySQL Router product of Oracle MySQL component: Router: General. Supported versions that are affected are 8.4.0-8.4.9 and 9.0.0-9.7.0. Easi...

MAL-2026-6256 Malicious code in @withgoogle/stitch-sdk (npm)

@withgoogle/stitch-sdk is a scope-squatting package on npm that impersonates Google's Stitch AI design tool SDK. The attacker registered the @withgoogle scope to mimic Google's withgoogle.com domain and published versions 0.1.1 and 0.1.2 under the account maximus-mcmillan on June 19, 2026. The...

CVE-2026-9142

There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback. This may allow an unauthenticated user access to the server on the local network. This affects NI grpc-device 2.17.0 and prior versions...

CVE-2026-9142

There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback. This may allow an unauthenticated user access to the server on the local network. This affects NI grpc-device 2.17.0 and prior versions...

CVE-2026-9142 Insecure Default Credentials vulnerability in NI grpc-device when TLS configuration is not present

There is an insecure default credentials vulnerability in NI grpc-device when TLS configuration is not present and the server is bound beyond loopback. This may allow an unauthenticated user access to the server on the local network. This affects NI grpc-device 2.17.0 and prior versions...

Astra Linux – Vulnerability in mbedtls

A vulnerability was discovered in Mbed TLS before versions 2.28.2 and 3.x, prior to 3.3.0. An adversary with access to sufficiently precise information about memory accesses typically, an untrusted operating system attacking a secure environment can retrieve an RSA private key by observing the...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Mbed TLS 3.5.1. There is a persistent handshake denial if a client sends a TLS 1.3 ClientHello without extensions...

Astra Linux – Vulnerability in Erlang

There is a vulnerability in the improper certificate validation process for Erlang OTP publickey pubkeyocsp module, which allows forged OCSP responses signed with an expired responder certificate to be accepted as valid. The OCSP response verification in pubkeyocsp:verifyresponse/5 and...

Astra Linux – Vulnerability in Golang-1.23

During the resumption of a session in cryptography/TLS, if the underlying Config has its ClientCAs or RootCAs fields changed between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This can occur when a user calls Config.Clone and...