go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc: OpenTelemetry-Go: TLS certificate bypass allows log telemetry interception and alteration

A flaw was found in OpenTelemetry-Go, specifically within its gRPC log exporter. This vulnerability allows a network attacker to bypass the intended private Certificate Authority CA pinning and mutual Transport Layer Security TLS configurations. The issue arises because the environment-only TLS...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation via improper evaluation of the certificate's Common Name during TLS certificate validation when subject alternative name entries do not match the target host. An attacker can intercept or tamper with...

go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc: OpenTelemetry-Go: TLS certificate bypass allows log telemetry interception and alteration

A flaw was found in OpenTelemetry-Go, specifically within its gRPC log exporter. This vulnerability allows a network attacker to bypass the intended private Certificate Authority CA pinning and mutual Transport Layer Security TLS configurations. The issue arises because the environment-only TLS...

Security update for python-anyio

This update for python-anyio fixes the following issues: CVE-2026-63374: : TLSStream IDNA 2003 host name encoding enables potential TLS certificate spoofing bsc1281476. CVE-2026-64847: AnyIO process-pool workers can block indefinitely on undrained stderr bsc1281475. Patch Instructions: To install...

SUSE-SU-2026:4416-1 Security update for python-anyio

This update for python-anyio fixes the following issues: - CVE-2026-63374: : TLSStream IDNA 2003 host name encoding enables potential TLS certificate spoofing bsc1281476. - CVE-2026-64847: AnyIO process-pool workers can block indefinitely on undrained stderr bsc1281475...

CVE-2026-80443 Insecure TLS Certificate Validation in API Tool Runner in HAVELSAN's Sef - AI Chatbot Platform

Improper certificate validation vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Adversary in the Middle AiTM. This issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported...

CVE-2026-80443 Insecure TLS Certificate Validation in API Tool Runner in HAVELSAN's Sef - AI Chatbot Platform

Improper certificate validation vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Adversary in the Middle AiTM. This issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported...

Exploit for CVE-2026-19445

abraxaslabs.tech · github.com/abraxas ·&...

CVE-2026-15911

A flaw was found in confluent-kafka. The HashiCorp Vault Key Management Service KMS integration fails to properly validate Transport Layer Security TLS certificates by default. A remote attacker able to intercept network traffic could exploit this flaw to intercept and decrypt sensitive data or...

CentOS Linux 8.5 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1790933161)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1790933161 advisory. - Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when...

openSUSE 16: libtcnative-1-0 / libtcnative-1-0-devel / libtcnative-2-0 / etc (openSUSE-SU-2026:21984-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21984-1 advisory. Security issues fixed: - CVE-2026-73581: OpenSSL and OpenSSL-FFM TLS implementations ignore CRLs when certificate uses a keystore bsc1282631. -...

UBUNTU-CVE-2026-61813

GHSA-2vqc-36qp-ccmw: Weak libcurl TLS hostname verification setting when fetching over HTTPS...

CVE-2026-19445

A remote, unauthenticated TLS client can make a server crash or call through a freed pointer if its snicallback assigns a different context to SSLSocket.context the documented way to select a certificate per server name and nothing else keeps the original ssl.SSLContext alive. Typical cases are...

CentOS Linux 8 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1790933563)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1790933563 advisory. - Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when...

openSUSE 16 Security Update : rclone (openSUSE-SU-2026:21999-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21999-1 advisory. Changes in rclone: - Update to version 1.75.1: boo1279548 - Security - archive - Fix zip slip path traversal in untrusted zip files...

CVE-2026-61813

GHSA-2vqc-36qp-ccmw: Weak libcurl TLS hostname verification setting when fetching over HTTPS...

Unauthenticated Certificate Injection on Brocade ASCG before 3.5.0 (CVE-2026-87425)

An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority CA certificate to an unauthenticated management interface, the attacker can cause the system to trust unauthorized certificates,...

CentOS Linux 8.4 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1790933443)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1790933443 advisory. - Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when...

Rocky Linux 10.2 [CIQ] Security Update: nodejs24 / nodejs24-debuginfo / nodejs24-debugsource / etc Multiple Vulnerabilities (crlsa-2026_73428)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202673428 advisory. undici: undici: Authentication bypass via cross-origin cache poisoning due to missing origin isolation CVE-2026-85152 undici: undici: TLS certificate...

crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages

A flaw was found in the crypto/tls package, part of golang. A malicious client can exploit this vulnerability by continuously sending KeyUpdate messages to a server. This forces the server to perform indefinite key derivation operations, leading to resource exhaustion and a Denial of Service DoS...