RHEL 9 : gnutls (RHSA-2026:6737)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:6737 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS...

pyLoad 安全漏洞

pyLoad is an open-source download manager written in Python. Versions of pyLoad prior to 0.5.0b3.dev97 contained security vulnerabilities. These vulnerabilities stemmed from the use of incorrect option names in the ADMINONLYCOREOPTIONS authorization set within the setconfigvalue function. As a...

FortiClient EMS 7.4.6 Vulnerability Assessment Tool

CVE-2026-35616 is a pre-authentication API bypass in FortiClient EMS 7.4.5 and 7.4.6 that allows remote, unauthenticated attackers to bypass certificate-based authentication through HTTP header spoofing. The Django application trusts user-controllable HTTP headers X-SSL-CLIENT-VERIFY,...

PT-2026-30896

Name of the Vulnerable Software and Affected Versions pyLoad versions prior to 0.5.0b3.dev97 Description pyLoad, a download manager written in Python, had an authorization issue in the set config value function. The ADMIN ONLY CORE OPTIONS check used incorrect option names ssl cert and ssl key...

OpenSSL 3.0.0 < 3.0.20 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.0.20. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.0.20 advisory. - Issue summary: Converting an excessively large OCTET STRING value to a hexadecimal string leads to a heap buffer overflow on 32 bi...

PT-2026-31062

Name of the Vulnerable Software and Affected Versions versions prior to 2.3 Description Validating certificate chains using policies can be unexpectedly inefficient when certificates in the chain contain a large number of policy mappings, potentially leading to denial of service. This impacts the...

UBUNTU-CVE-2026-28387

Issue summary: An uncommon configuration of clients performing DANE TLSA-based server authentication, when paired with uncommon server DANE TLSA records, may result in a use-after-free and/or double-free on the client side. Impact summary: A use after free can have a range of potential consequenc...

UBUNTU-CVE-2026-28388

Issue summary: When a delta CRL that contains a Delta CRL Indicator extension is processed a NULL pointer dereference might happen if the required CRL Number extension is missing. Impact summary: A NULL pointer dereference can trigger a crash which leads to a Denial of Service for an application...

SUSE CVE-2026-34385

Fleet is open source device management software. Prior to 4.81.0, a second-order SQL injection vulnerability in Fleet's Apple MDM profile delivery pipeline could allow an attacker with a valid MDM enrollment certificate to exfiltrate or modify the contents of the Fleet database, including user...

CVE-2026-35389

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, S/MIME signature verification did not validate the certificate trust chain checkChain: false. Any email signed with a self-signed or untrusted certificate was displayed as having a valid signature. This...

Exploit for Improper Access Control in Fortinet Forticlientems

CVE-2026-35616 Vulnerability Assessment Tool Safely detect wh...

CVE-2026-35389

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, S/MIME signature verification did not validate the certificate trust chain checkChain: false. Any email signed with a self-signed or untrusted certificate was displayed as having a valid signature. This...

CVE-2026-35389

CVE-2026-35389 affects Bulwark Webmail (self-hosted client for Stalwart Mail Server). Before version 1.4.11, S/MIME signature verification did not validate the certificate trust chain (checkChain: false), causing emails signed with self-signed or untrusted certificates to appear as having a valid...

CVE-2026-35389 Bulwark Webmail S/MIME signature verification accepted self-signed certificates

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, S/MIME signature verification did not validate the certificate trust chain checkChain: false. Any email signed with a self-signed or untrusted certificate was displayed as having a valid signature. This...

EUVD-2026-19478

Bulwark Webmail is a self-hosted webmail client for Stalwart Mail Server. Prior to 1.4.11, S/MIME signature verification did not validate the certificate trust chain checkChain: false. Any email signed with a self-signed or untrusted certificate was displayed as having a valid signature. This...

JLSEC-2026-57

Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser...

CVE-2026-35560

Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercept authentication credentials due to insufficient default transport security when connecting to identity providers. Thi...

gnutls: GnuTLS: Denial of Service via excessive resource consumption during certificate verification

A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names SANs...

Moderate: Red Hat Security Advisory: gnutls security update

An update for gnutls is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Moderate: Red Hat Security Advisory: gnutls security update

An update for gnutls is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...