CVE-2025-40896: Improper Certificate Validation

The server certificate was not verified when an Arc agent connected to a Guardian or CMC. A malicious actor could perform a man-in-the-middle attack and intercept the communication between the Arc agent and the Guardian or CMC. This could result in theft of the client token and sensitive...

CVE-2026-2748: Improper Certificate Validation

SEPPmail Secure Email Gateway before version 15.0.1 improperly validates S/MIME certificates issued for email addresses containing whitespaces, allowing signature spoofing...

SEPPmail Secure Email Gateway security vulnerability

SEPPmail Secure Email Gateway is an email security gateway developed by the German company SEPPmail. Versions of SEPPmail Secure Email Gateway prior to version 15.0.1 contained security vulnerabilities. These vulnerabilities were due to improper validation of S/MIME certificates, which could lead...

Improper Certificate Validation

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Improper Certificate Validation via channels.imessage.remoteHost. An attacker can execute arbitrary commands or intercept sensitive data by exploiting trust-on-first-use SSH host key...

GHSA-VW5V-4F2Q-W9XF AWS-LC has PKCS7_verify Certificate Chain Validation Bypass

Summary AWS-LC is an open-source, general-purpose cryptographic library. Impact Improper certificate validation in PKCS7verify in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers, except the final signer. Customers ...

AWS-LC has PKCS7_verify Certificate Chain Validation Bypass

Summary AWS-LC is an open-source, general-purpose cryptographic library. Impact Improper certificate validation in PKCS7verify in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers, except the final signer. Customers ...

USN-8062-2 curl vulnerabilities

USN-8062-1 fixed vulnerabilities in curl. This update provides the corresponding update for CVE-2025-14017, CVE-2025-15079, and CVE-2025-15224 for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that curl incorrectly handled...

USN-8062-2: curl vulnerabilities

USN-8062-1 fixed vulnerabilities in curl. This update provides the corresponding update for CVE-2025-14017, CVE-2025-15079, and CVE-2025-15224 for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that curl incorrectly handled...

SUSE-SU-2026:20629-1 Security update for go1.24-openssl

This update for go1.24-openssl fixes the following issues: - Update to version 1.24.13 jscSLE-18320 - CVE-2025-58189: crypto/tls: ALPN negotiation error contains attacker controlled information. bsc1251255 - CVE-2025-61725: net/mail: excessive CPU consumption in ParseAddress. bsc1251253 -...

SUSE-SU-2026:0777-1 Security update for cosign

This update for cosign fixes the following issues: Update to version 3.0.5 jscSLE-23879. Security issues fixed: - CVE-2025-11065: github.com/go-viper/mapstructure/v2: sensitive Information leak in logs bsc1250620. - CVE-2025-58181: golang.org/x/crypto/ssh: invalidated number of mechanisms can cau...

SUSE-SU-2026:20623-1 Security update for go1.25-openssl

This update for go1.25-openssl fixes the following issues: - Update to version 1.25.7 jscSLE-18320 - 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 toolchain bsc1256820 ...

Security Bulletin: Multiple Vulnerabilities in IBM DevOps Build.

Summary Multiple vulnerabilities were addressed in IBM DevOps Build 7.1.0.2. Vulnerability Details CVEID:CVE-2025-52434 DESCRIPTION: Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in Apache Tomcat when using the APR/Native connector. This w...

CVE-2026-0754

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate...

CVE-2026-0754 SIP Service Providers – Possible Impersonation of Poly Voice Device

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate...

CVE-2026-0754 SIP Service Providers – Possible Impersonation of Poly Voice Device

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate...

CVE-2026-0754

The CVE describes a vulnerability in Poly Voice devices where an embedded test key and certificate can be extracted via reverse engineering. If a SIP service provider does not properly validate device certificates, the extracted certificate could be accepted, enabling impersonation of the Poly Vo...

EUVD-2026-9270

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate...

CVE-2026-0754

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate...

PT-2026-22708

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate...

CVE-2025-59060: Improper Validation of Certificate with Host Mismatch

Hostname verification bypass issue in Apache Ranger NiFiRegistryClient is reported in Apache Ranger versions = 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue...