UBUNTU-CVE-2026-23230

In the Linux kernel, the following vulnerability has been resolved: smb: client: split cachedfid bitfields to avoid shared-byte RMW races isopen, haslease and onlist are stored in the same bitfield byte in struct cachedfid but are updated in different code paths that may run concurrently. Bitfiel...

Updated microcode packages fix security vulnerabilities

The updated package updates AMD CPUs microcodes and fixes security vulnerabilities in Intel CPUs microcodes: Incorrect behavior order in transition between executive monitor and SMI transfer monitor STM in some IntelR Processor may allow a privileged user to potentially enable escalation of...

CLSA-2026-1771410337 Update of nss

update to CKBI 2.82 from NSS 3.120 - updated certificates: - Certificate "GlobalSign Root CA" - Certificate "Entrust.net Premium 2048 Secure Server CA" - Certificate "Comodo AAA Services root" - Certificate "XRamp Global CA Root" - Certificate "Go Daddy Class 2 CA" - Certificate "Starfield Class...

freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and potential code execution.

A flaw was found in FreeRDP. A malicious server can exploit an out-of-bounds read/write vulnerability in the ClearCodec component by sending crafted RDPGFX surface updates. This can trigger a client-side heap buffer overflow, leading to a crash Denial of Service DoS and potential heap corruption...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.16.57 bug fix and security update

Red Hat OpenShift Container Platform release 4.16.57 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.16. Red Hat Product Security has rated this update as having a...

CLSA-2026-1771415432 Update of linux-firmware

Addition AMD CPU microcode for processor family 0x1a: cpuid:0x00B00F21ver:0x0B002161, cpuid:0x00B00F81ver:0x0B008121, cpuid:0x00B10F10ver:0x0B101058, cpuid:0x00B20F40ver:0x0B204037, cpuid:0x00B40F40ver:0x0B404035, cpuid:0x00B40F41ver:0x0B404108, cpuid:0x00B60F00ver:0x0B600037,...

SUSE-SU-2026:20580-1 Security update for cockpit-repos

This update for cockpit-repos fixes the following issues: Update to version 4.7. Security issues fixed: - CVE-2025-13465: prototype pollution in the .unset and .omit functions can lead to deletion of methods from global bsc1257325. - CVE-2025-64718: js-yaml prototype pollution in merge bsc1255425...

OPENSUSE-SU-2026:20251-1 Security update for cockpit-repos

This update for cockpit-repos fixes the following issues: Update to version 4.7. Security issues fixed: - CVE-2025-13465: prototype pollution in the .unset and .omit functions can lead to deletion of methods from global bsc1257325. - CVE-2025-64718: js-yaml prototype pollution in merge bsc1255425...

CVE-2025-12356 Tickera – WordPress Event Ticketing <= 3.5.6.4 - Missing Authorization to Authenticated (Subscriber+) Event/Post Status Update

The Tickera – Sell Tickets & Manage Events plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wpajaxchangeticketstatus' AJAX endpoint in all versions up to, and including, 3.5.6.4. This makes it possible for authenticated attackers,...

CVE-2025-12356

CVE-2025-12356 concerns Tickera – Sell Tickets & Manage Events for WordPress. The issue is an unauthorized data modification vulnerability caused by a missing capability check on the wp_ajax_change_ticket_status endpoint. It affects all versions up to and including 3.5.6.4, enabling authenticated...

Fedora: Security Advisory (FEDORA-2026-e0c0434efb)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Important Photon OS Security Update - PHSA-2026-5.0-92-0764

Updates of 'libpng' packages of Photon OS have been released...

Photon OS 5.0: Postgresql15 PHSA-2026-5.0-0762

An update of the postgresql15 package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0762. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

GHSA-FHVM-J76F-QMJV OpenClaw has a potential access-group authorization bypass if channel type lookup fails

Summary When Telegram webhook mode is enabled without a configured webhook secret, OpenClaw may accept unauthenticated HTTP POST requests at the Telegram webhook endpoint and trust attacker-controlled update JSON. This can allow forged Telegram updates that spoof message.from.id / chat.id,...

OpenClaw has a Telegram webhook request forgery (missing `channels.telegram.webhookSecret`) → auth bypass

Summary In Telegram webhook mode, if channels.telegram.webhookSecret is not set, OpenClaw may accept webhook HTTP requests without verifying Telegram’s secret token header. In deployments where the webhook endpoint is reachable by an attacker, this can allow forged Telegram updates for example...

GHSA-MP5H-M6QJ-6292 OpenClaw has a Telegram webhook request forgery (missing `channels.telegram.webhookSecret`) → auth bypass

Summary In Telegram webhook mode, if channels.telegram.webhookSecret is not set, OpenClaw may accept webhook HTTP requests without verifying Telegram’s secret token header. In deployments where the webhook endpoint is reachable by an attacker, this can allow forged Telegram updates for example...

GO-2026-4452 Gogs vulnerable to arbitrary file deletion via Path Traversal in wiki page update in gogs.io/gogs

Gogs vulnerable to arbitrary file deletion via Path Traversal in wiki page update in gogs.io/gogs. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from...

Keenadu Firmware Backdoor Infects Android Tablets via Signed OTA Updates

A new Android backdoor that's embedded deep into the device firmware can silently harvest data and remotely control its behavior, according to new findings from Kaspersky. The Russian cybersecurity vendor said it discovered the backdoor, dubbed Keenadu , in the firmware of devices associated with...

SUSE-SU-2026:20538-1 Security update for cockpit-machines, cockpit

This update for cockpit-machines, cockpit fixes the following issues: - CVE-2025-13465: Update the lodash dependencie to avoid prototype pollution. bsc1257324 Changes in cockpit-machines: - Update to 346 346 - Performance improvements - Translation updates 345 - New virtual machines don't get SPI...

CVE-2025-13821

Mattermost versions 11.1.x = 11.1.2, 10.11.x = 10.11.9, 11.2.x = 11.2.1 fail to sanitize sensitive data in WebSocket messages which allows authenticated users to exfiltrate password hashes and MFA secrets via profile nickname updates or email verification events. Mattermost Advisory ID:...