Ubuntu: Security Advisory (USN-8176-1)

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...

RHEL 8 : perl-XML-Parser (RHSA-2026:8609)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:8609 advisory. This module provides ways to parse XML documents. It is built on top of XML::Parser::Expat, which is a lower level interface to James Clark'...

AlmaLinux 8 : fence-agents (ALSA-2026:1240)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:1240 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

AlmaLinux 8 : pcs (ALSA-2026:8093)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:8093 advisory. tornado-python: Tornado: Denial of Service via large multipart bodies CVE-2026-31958 Tenable has extracted the preceding description block directly from the...

(lib)expat -- Insufficient entropy

https://github.com/libexpat/libexpat/pull/1183 reports: libexpat before 2.8.0 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document...

AlmaLinux 8 : nodejs:20 (ALSA-2026:8339)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:8339 advisory. minimatch: minimatch: Denial of Service via specially crafted glob patterns CVE-2026-26996 minimatch: Minimatch: Denial of Service via catastrophic...

PT-2026-33299

Dell Storage Manager - Replay Manager for Microsoft Servers, versions 8.0, contains an Improper Privilege Management vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges...

Oracle Linux 8 : bind (ELSA-2026-8352)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-8352 advisory. 32:9.11.36-16.7 - Denial of Service via maliciously crafted DNSSEC-validated zone CVE-2026-1519 Tenable has extracted the preceding description block directly...

AlmaLinux 8 : squid:4 (ALSA-2026:8317)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:8317 advisory. squid: Squid: Denial of Service via heap Use-After-Free vulnerability in ICP handling CVE-2026-33526 Squid: Squid: Denial of Service via crafted ICP traff...

RockyLinux 8 : nodejs:20 (RLSA-2026:8339)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:8339 advisory. minimatch: minimatch: Denial of Service via specially crafted glob patterns CVE-2026-26996 minimatch: Minimatch: Denial of Service via catastrophic...

AlmaLinux 8 : nghttp2 (ALSA-2026:7667)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:7667 advisory. nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination CVE-2026-27135 Tenable has extracted the preceding description block...

RHEL 8 : .NET 8.0 (RHSA-2026:8468)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8468 advisory. .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR...

CLSA-2026-1776257014 ImageMagick: Fix of CVE-2026-32636

CVE-2026-32636: out-of-bounds write of a single zero byte in ConvertUTF16ToUTF8 via NewXMLTree when resizing UTF-8 buffer...

CVE-2026-40179

Prometheus is an open-source monitoring system and time series database. Versions 3.0 through 3.5.1 and 3.6.0 through 3.11.1 have stored cross-site scripting vulnerabilities in multiple components of the Prometheus web UI where metric names and label values are injected into innerHTML without...

CVE-2026-33877

ApostropheCMS is an open-source Node.js content management system. Versions 4.28.0 and prior contain a timing side-channel vulnerability in the password reset endpoint /api/v1/@apostrophecms/login/reset-request that allows unauthenticated username and email enumeration. When a user is not found,...

CVE-2026-40186

ApostropheCMS is an open-source Node.js content management system. A regression introduced in commit 49d0bb7, included in versions 2.17.1 of the ApostropheCMS-maintained sanitize-html package bypasses allowedTags enforcement for text inside nonTextTagsArray elements textarea and option...

CVE-2026-33888

ApostropheCMS (Node.js) before version 4.29.0 is affected by an authorization bypass in the getRestQuery method of the @apostrophecms/piece-type module. An unauthenticated user can add a project query parameter in the REST API request, which is processed by applyBuildersSafely prior to permission...

EUVD-2026-22818

Fastify has a Body Schema Validation Bypass via Leading Space in Content-Type Header...

Important: Red Hat Security Advisory: nodejs:20 security update

An update for the nodejs:20 module 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...

EUVD-2026-22930

In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.2603.0, 10.3.2512.6, 10.2.2510.10, 10.1.2507.20, 10.0.2503.13, and 9.3.2411.127, a user who holds a role that contains the high-privilege capability editusercould create a special...