Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerabilities in tomcat-embed-core-11.0.20.jar

Summary IBM Watson Discovery Cartridge affected by vulnerabilities in tomcat-embed-core-11.0.20.jar Vulnerability Details CVEID:CVE-2026-41293 DESCRIPTION: Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1...

kernel: netfilter: ctnetlink: ensure safe access to master conntrack

A flaw was found in the netfilter: ctnetlink component of the Linux kernel. This vulnerability occurs due to insufficient locking when accessing the master conntrack object, allowing it to become invalid while still being referenced. A local attacker could potentially exploit this race condition,...

OPENSUSE-SU-2026:20973-1 Security update for curl

This update for curl fixes the following issues: - CVE-2026-4873: connection reuse ignores TLS requirement bsc1262631. - CVE-2026-5545: wrong reuse of HTTP Negotiate connection bsc1262632. - CVE-2026-6253: proxy credentials leak over redirect-to proxy bsc1262635. - CVE-2026-6276: stale custom...

OPENSUSE-SU-2026:11051-1 weblate-5.17.1-2.1 on GA media

These are all security issues fixed in the weblate-5.17.1-2.1 package on the GA media of openSUSE Tumbleweed...

Important: xorg-x11-server security, bug fix, and enhancement update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: stack buffer overflow in font alias resolution du...

xorg-x11-server-Xwayland security, bug fix, and enhancement update

21.1.3-20.2 - Other security related fixes Resolves: https://redhat.atlassian.net/browse/RHEL-184293 21.1.3-20.1 - CVE fix for: CVE-2026-50256, CVE-2026-50257, CVE-2026-50258, CVE-2026-50259, CVE-2026-50260, CVE-2026-50261, CVE-2026-50262, CVE-2026-50263 Resolves:...

RHEL 7 : dovecot (RHSA-2026:26564)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26564 advisory. Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Security update for shim

This update for shim fixes the following issues: shim is updated to version 16.1: shimstartimage: fix guid/handle pairing when uninstalling protocols Fix uncompressed ipv6 netboot fix test segfaults caused by uninitialized memory SbatLevelVariable.txt: minor typo fix. Realloc needs to allocate on...

CVE-2026-12292

Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12...

CVE-2026-12324 Incorrect boundary conditions in the Graphics: CanvasWebGL component

Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12...

CVE-2026-12292

Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12...

Security update for openssl-1_1

This update for openssl-11 fixes the following issues: CVE-2026-45447: Heap Use-After-Free in OpenSSL PKCS7verify bsc1266357. CVE-2026-42766: Possible NULL Dereference in Password-Based CMS Decryption bsc1266349. CVE-2026-9076: Out-of-Bounds Read in CMS Password-Based Decryption bsc1266341...

OPENSUSE-SU-2026:11040-1 grafana-11.6.14+security04-4.1 on GA media

These are all security issues fixed in the grafana-11.6.14+security04-4.1 package on the GA media of openSUSE Tumbleweed...

RockyLinux 8 : mysql:8.4 (RLSA-2026:26180)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:26180 advisory. mysql: InnoDB unspecified vulnerability CPU Apr 2026 CVE-2026-22004 mysql: Information Schema unspecified vulnerability CPU Apr 2026 CVE-2026-22001 mysq...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: mptcp: fix slab-use-after-free in inetlookupestablished CVE-2026-31669 kernel: xen/privcmd: fix double free via VMA splitting CVE-2026-31787 kernel: Buffer overflow in...

Mozilla Firefox < 152.0

The version of Firefox installed on the remote Windows host is prior to 152.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-57 advisory. - Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152...

Mozilla Thunderbird < 152.0

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 152.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-60 advisory. - Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and...

KLA91107 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions, obtain sensitive information, inject malicious code, gain privileges, perform cross-site scripting attack. Belo...

RHEL 8 : thunderbird (RHSA-2026:26268)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:26268 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript...