Rocky Linux 8 [CIQ] Security Update: platform-python / platform-python-debug / platform-python-devel / etc (crlsa-2026_39320)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202639320 advisory. python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations CVE-2026-15308 Tenable has extracted the preceding description...

Rocky Linux 9 [CIQ] Security Update: python3-markdown (crlsa-2026_19366)

The Rocky Linux 9 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-202619366 advisory. python-markdown: denial of service via malformed HTML-like sequences CVE-2025-69534 Tenable has extracted the preceding description block directly from the CIQ...

Rocky Linux 9 [CIQ] Security Update: java-1.8.0-openjdk / java-1.8.0-openjdk-debuginfo / etc Multiple Vulnerabilities (crlsa-2023_1909)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20231909 advisory. OpenJDK: improper connection handling during TLS handshake 8294474 CVE-2023-21930 OpenJDK: Swing HTML parsing issue 8296832 CVE-2023-21939 OpenJDK: incorre...

AlmaLinux 9.2 [TuxCare] Security Update: jsoup / jsoup-javadoc (ALMALINUX9.2:CLSA-2026:1784900402)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1784900402 advisory. - jsoup is a Java library for working with HTML. Those using jsoup versions prior to 1.14.2 to parse untrusted HTML or XML may be vulnerable ...

Rocky Linux 9 [CIQ] Security Update: java-11-openjdk / java-11-openjdk-debuginfo / etc Multiple Vulnerabilities (crlsa-2023_1880)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20231880 advisory. OpenJDK: improper connection handling during TLS handshake 8294474 CVE-2023-21930 OpenJDK: Swing HTML parsing issue 8296832 CVE-2023-21939 OpenJDK: incorre...

CentOS Linux 8.5 [TuxCare] Security Update: gcc-gdb-plugin / gcc-gfortran / gcc-offload-nvptx / libgcc / etc (CENTOS8.5:CLSA-2025:1744925460)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1744925460 advisory. - In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing elements from untrusted sources - even after...

Rocky Linux 9 [CIQ] Security Update: python3.12 / python3.12-debug / python3.12-debuginfo / etc (crlsa-2026_39771)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202639771 advisory. python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations CVE-2026-15308 Tenable has extracted the preceding description...

Rocky Linux 10.2 [CIQ] Security Update: podman / podman-debuginfo / podman-debugsource / podman-docker / etc Multiple Vulnerabilities (crlsa-2026_37072)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202637072 advisory. golang.org/x/crypto/ssh: golang: golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate CVE-2026-39835 golang.org/x/crypto/ssh:...

Rocky Linux 10.2 [CIQ] Security Update: image-builder / image-builder-debuginfo / image-builder-debugsource Multiple Vulnerabilities (crlsa-2026_67139)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202667139 advisory. golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass CVE-2026-27136 golang.org/x/net/html:...

Rocky Linux 9 [CIQ] Security Update: buildah / buildah-debuginfo / buildah-debugsource / buildah-tests / etc Multiple Vulnerabilities (crlsa-2026_70640)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202670640 advisory. buildah: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service CVE-2026-56853 buildah: Go html/template: Cross-Site Scripting via...

Rocky Linux 8 [CIQ] Security Update: delve / delve-debuginfo / delve-debugsource / go-toolset / golang / etc (crlsa-2023_3319)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20233319 advisory. golang: html/template: improper handling of JavaScript whitespace CVE-2023-24540 Tenable has extracted the preceding description block directly from the CIQ securit...

Rocky Linux 9 [CIQ] Security Update: python3-tbb / python3-tbb-debuginfo / tbb / tbb-debuginfo / etc (crlsa-2025_1210)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20251210 advisory. jquery: Untrusted code execution via tag in HTML passed to DOM manipulation methods CVE-2020-11023 Tenable has extracted the preceding description block directly fr...

Rocky Linux 8 [CIQ] Security Update: python3-tbb / python3-tbb-debuginfo / tbb / tbb-debuginfo / etc (crlsa-2025_1215)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20251215 advisory. jquery: Untrusted code execution via tag in HTML passed to DOM manipulation methods CVE-2020-11023 Tenable has extracted the preceding description block directly fr...

Rocky Linux 9 [CIQ] Security Update: python3.14 / python3.14-debug / python3.14-debuginfo / etc (crlsa-2026_41949)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202641949 advisory. python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations CVE-2026-15308 Tenable has extracted the preceding description...

AlmaLinux 9.2 [TuxCare] Security Update: python3.11 / python3.11-debug / python3.11-devel / python3.11-idle / etc (ALMALINUX9.2:CLSA-2026:1780400093)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780400093 advisory. - http.cookies.Morsel.jsoutput returns an inline snippet and only escapes for JavaScript string context. It does not neutralize the HTML...

EUVD-2026-83586

hono/jsx renders plain strings unescaped in boundary components, leading to XSS...

CVE-2026-103584

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki CommonsMetadata extension allows Cross-Site Scripting XSS. This issue affects MediaWiki CommonsMetadata extension: 1.46, 1.45, and 1.43...

python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

A flaw was found in Python. Its incremental HTML parser can be exploited by a remote attacker. By sending specially crafted, uncontrolled data with repeated, incomplete markup declarations, the attacker can cause the system to consume excessive central processing unit CPU resources. This leads to...

Important: Red Hat Security Advisory: python3.9 security update

An update for python3.9 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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 f...

python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

A flaw was found in Python. Its incremental HTML parser can be exploited by a remote attacker. By sending specially crafted, uncontrolled data with repeated, incomplete markup declarations, the attacker can cause the system to consume excessive central processing unit CPU resources. This leads to...