Amazon Linux 2023 : gstreamer1-plugin-openh264, gstreamer1-plugins-bad-free, gstreamer1-plugins-bad-free-devel (ALAS2023-2026-1994)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1994 advisory. A flaw was found in GStreamer's gst-plugins-bad package. When processing a specially crafted H.264 video file containing malformed MVC or SVC extension slice NAL units, a 1-byte heap...

Important: kernel-livepatch-6.18.38-73.137

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs CVE-2026-64531 In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK CVE-2026-64600...

Important: sssd

Issue Overview: A flaw was found in sssd. When authenticating with a YubiKey, the SSSD PAM responder can crash due to a use-after-free vulnerability, where a memory pointer is incorrectly handled. A local attacker could exploit this flaw by manipulating smartcard or YubiKey contents, leading to a...

Important: kernel-livepatch-6.18.30-61.116

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs CVE-2026-64531 In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK CVE-2026-64600...

ROS-20260804-73-0043

The vulnerability of the dsaswitchparse function in the net/dsa/dsa.c module relates to the improper release of resources in support for Linux’s distributed kernel architecture. Exploiting this vulnerability could allow an attacker to cause service failures...

ALSA-2026:49922 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Site isolation issue in the DOM: Navigation component CVE-2026-15719 firefox: thunderbird: Invalid pointer in the JavaScript: WebAssembly component CVE-2026-15718 firefox: thunderbird: Mitigation...

Important: python3

Issue Overview: CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host. CVE-2026-1502 The incremental HTML parser html.parser.HTMLParser allows for CPU denial-of-service through repeated unterminated markup declarations when processing uncontrolled data. CVE-2026-15308 When...

Important: kernel-livepatch-6.1.168-203.330

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs CVE-2026-64531 In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK CVE-2026-64600...

Important: kernel-livepatch-6.12.94-123.176

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs CVE-2026-64531 In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK CVE-2026-64600...

ALSA-2026:50144 Moderate: libgcrypt security update

The libgcrypt library provides general-purpose implementations of various cryptographic algorithms. Security Fixes: Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext CVE-2026-41989 For more details about the security issues, including the impact, a CVSS score...

Amazon Linux 2 : python-pyasn1, --advisory ALAS2-2026-3836 (ALAS-2026-3836)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3836 advisory. pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.4, the BER decoder shared by the CER and DER codecs parses long-form tags by accumulating continuation octets without an upper bound on...

RHEL 10 / 9 : Red Hat Ansible Automation Platform 2.7 Product Security and Bug Fix Update (Important) (RHSA-2026:50318)

The remote Redhat Enterprise Linux 10 / 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:50318 advisory. Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT Managers c...

Amazon Linux 2023 : python3.11, python3.11-devel, python3.11-idle (ALAS2023-2026-1998)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1998 advisory. CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host. CVE-2026-1502 The incremental HTML parser html.parser.HTMLParser allows for CPUdenial-of-service through repeated...

RHEL 9 : sssd (RHSA-2026:49843)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:49843 advisory. The System Security Services Daemon SSSD service provides a set of daemons to manage access to remote directories and authentication...

Critical: php

Issue Overview: Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9. CVE-2026-17543 Circular symbolic links in phar archives cou...

Important: python3.13-tornado

Issue Overview: Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, SimpleAsyncHTTPClient shallow-copied redirected requests and removed only the Host header, leaving Authorization, authusername, authpassword, and authmode in place when a redirect changed scheme...

Important: python-tornado

Issue Overview: Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, SimpleAsyncHTTPClient shallow-copied redirected requests and removed only the Host header, leaving Authorization, authusername, authpassword, and authmode in place when a redirect changed scheme...

Important: kernel-livepatch-6.18.20-41.237

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs CVE-2026-64531 In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK CVE-2026-64600...

Important: kernel-livepatch-6.1.176-220.360

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs CVE-2026-64531 In the Linux kernel, the following vulnerability has been resolved: xfs: resample the data fork mapping after cycling ILOCK CVE-2026-64600...

SUSE SLES12 Security Update : google-guest-agent (SUSE-SU-2026:3439-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3439-1 advisory. This update for google-guest-agent fixes the following issues - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only...