DEBIAN-CVE-2026-74957

Mitigation bypass in the Safe Browsing component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

DEBIAN-CVE-2026-72455

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix uninitialised pointer passed to auditloguntrustedstring Commit 4a134723f9f1 "apparmor: move check for aanull file to cover all cases" intrdouced a small bug, where pathname may pass a potentially uninitialized name ...

DEBIAN-CVE-2026-72222

In the Linux kernel, the following vulnerability has been resolved: sunrpc: pin svcxprt across the asynchronous TLS handshake callback svctcphandshake stores the raw svcxprt pointer in tlshandshakeargs.tadata and submits the request through tlsserverhellox509. The handshake core takes only...

DEBIAN-CVE-2026-56859

Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion...

Astra Linux – Vulnerability in libtasn1-6

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data, resulting in a buffer overflow in asn1expendoctetstring...

Security Bulletin: Multiple vulnerabilities found in CICS Transaction Gateway for Multiplatforms.

Summary Multiple vulnerabilities have been found in CICS Transaction Gateway for Multiplatforms due to the use of IBM WebSphere Application Server Liberty, IBM WebSphere Application Server and Jackson Databind. The versions of IBM WebSphere Application Server Liberty, IBM WebSphere Application...

Security Bulletin: Multiple vulnerabilities in IBM MQ Agent images

Summary Multiple vulnerabilities were addressed in IBM MQ Agent images Vulnerability Details CVEID:CVE-2025-13151 DESCRIPTION: Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1expendoctetstring...

TencentOS Server 3: libtasn1 (TSSA-2026:0626)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0626 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

Oracle Linux 10 : libtasn1 (ELSA-2026-28235)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-28235 advisory. - Fix for CVE-2025-13151 stack buffer overflow Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note th...

Alibaba Cloud Linux 3 : 0199: libtasn1 (ALINUX3-SA-2026:0199)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0199 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-13151: Stack-based buffer overflow in...

libtasn1 security update

4.20.0-5 - Fix for CVE-2025-13151 stack buffer overflow 4.20.0-4 - Switch to autosetup 4.20.0-3 - plans/ci: modify plan names 4.20.0-2 - Properly check valgrind arches...

MiracleLinux 8 : libtasn1-4.13-6.el8_10 (AXSA:2026-1237:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1237:02 advisory. libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1expendoctetstring CVE-2025-13151 Tenable has extracted the preceding description...

RHSA-2026:36728 Red Hat Security Advisory: libtasn1 security update

Bulletin has no description...

RLSA-2026:36728 Low: libtasn1 security update

A library that provides Abstract Syntax Notation One ASN.1, as specified by the X.680 ITU-T recommendation parsing and structures management, and Distinguished Encoding Rules DER, as per X.690 encoding and decoding functions. Security Fixes: libtasn1: libtasn1: Denial of Service via stack-based...

libtasn1 security update

An update is available for libtasn1. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list A library that provides Abstract Syntax Notation One ASN.1, as specified by...

AlmaLinux 8 : libtasn1 (ALSA-2026:36728)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:36728 advisory. libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1expendoctetstring CVE-2025-13151 Tenable has extracted the preceding description bloc...

Oracle Linux 8 : libtasn1 (ELSA-2026-36728)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-36728 advisory. 4.13-6 - Backport the fix for CVE-2025-13151 RHEL-139546 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory...

RockyLinux 8 : libtasn1 (RLSA-2026:36728)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:36728 advisory. libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1expendoctetstring CVE-2025-13151 Tenable has extracted the preceding description blo...

RHEL 8 : libtasn1 (RHSA-2026:36728)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:36728 advisory. A library that provides Abstract Syntax Notation One ASN.1, as specified by the X.680 ITU-T recommendation parsing and structures management, and...

libtasn1: libtasn1: Denial of Service via stack-based buffer overflow in asn1_expend_octet_string

A flaw was found in libtasn1. A remote attacker could exploit a stack-based buffer overflow vulnerability in the asn1expendoctetstring function. This occurs due to a failure in validating the size of input data. Successful exploitation can lead to a Denial of Service DoS condition, making the...