CVE-2026-65913

A flaw was found in DOMPurify. This prototype pollution vulnerability, specifically when operating in USEPROFILES mode, allows a remote attacker to bypass attribute filtering. By manipulating Array.prototype properties, an attacker can cause DOMPurify to accept event handlers as allowed attribute...

CVE-2026-65912

A flaw was found in DOMPurify. An attacker can bypass URI validation by providing a specially crafted predicate function via EXTRAELEMENTHANDLING.attributeCheck. This allows unsafe protocols, such as javascript:, to persist after sanitization, potentially leading to DOM-based cross-site scripting...

CVE-2026-65911

A flaw was found in DOMPurify. This vulnerability allows a remote attacker to perform cross-site scripting XSS by exploiting a state leakage issue. Specifically, function predicates used for adding attributes or tags during sanitization can persist across multiple calls to the sanitize function...

CVE-2026-65904

A flaw was found in DOMPurify. When DOM elements originating from a different window or realm, such as an iframe's contentDocument, are processed in INPLACE mode, DOMPurify fails to properly sanitize them. This oversight allows an attacker to inject and execute Cross-Site Scripting XSS payloads,...

CVE-2026-65902

A flaw was found in DOMPurify. An attacker can exploit a vulnerability in how DOMPurify handles its sanitization hooks when default configurations are used. By manipulating the uponSanitizeElement or uponSanitizeAttribute hooks, an attacker can permanently alter the allowed HTML tags and...

CVE-2026-65901

A flaw was found in DOMPurify. This cross-site scripting XSS vulnerability exists in INPLACE mode, where the software trusts attacker-controlled nodeName on live non-form nodes. A remote attacker can supply hostile live Document Object Model DOM objects with script children. These scripts can...

CVE-2026-65899

A flaw was found in DOMPurify where the clearConfig function does not properly reset the retained Trusted Types policy. This can lead to a DOMPurify instance, when reused across different security contexts, remaining bound to a previously supplied and potentially unsafe policy. An attacker could...

CVE-2026-65898

A flaw was found in DOMPurify. When the setConfig function is used with an uponSanitizeAttribute hook, the ALLOWEDATTR allowlist is not properly cloned. This allows an attacker to register a hook that can permanently modify the shared allowlist, enabling the conditional allowance of dangerous...

Security Bulletin: The Log Source Management App for IBM QRadar SIEM contains components with known vulnerabilities

Summary The product includes vulnerable components e.g., framework libraries that could be identified and exploited with automated tools. Log Source Management App for IBM QRadar SIEM has addressed the applicable CVEs in an update. Vulnerability Details CVEID:CVE-2026-59879 DESCRIPTION:...

CLSA-2026-1786731971 TuxCare security update for DOMPurify (6 CVEs)

TuxCare rebuilt DOMPurify to address 6 CVEs. Fixed in 3.1.6-tuxcare.7...

CLSA-2026-1786731948 TuxCare security update for dompurify (33 CVEs)

TuxCare rebuilt dompurify to address 33 CVEs. Fixed in 3.0.3-tuxcare.1...

CLSA-2026-1786731853 TuxCare security update for dompurify (10 CVEs)

TuxCare rebuilt dompurify to address 10 CVEs. Fixed in 3.2.3-tuxcare.3...

CLSA-2026-1786636721 TuxCare security update for DOMPurify (14 CVEs)

TuxCare rebuilt DOMPurify to address 14 CVEs. Fixed in 2.4.7-tuxcare.1...

CLSA-2026-1786636613 TuxCare security update for DOMPurify (11 CVEs)

TuxCare rebuilt DOMPurify to address 11 CVEs. Fixed in 2.4.3-tuxcare.1...

CLSA-2026-1786636600 TuxCare security update for DOMPurify (16 CVEs)

TuxCare rebuilt DOMPurify to address 16 CVEs. Fixed in 2.4.0-tuxcare.1...

CVE-2026-65900

A flaw was found in DOMPurify. When configured to sanitize HTML templates for direct Document Object Model DOM output, the software fails to properly remove malicious template expressions. This allows an attacker to inject specially crafted input that bypasses the sanitization process...

dompurify: DOMPurify: Cross-Site Scripting (XSS) via prototype pollution in USE_PROFILES mode

A flaw was found in DOMPurify. This prototype pollution vulnerability, specifically when operating in USEPROFILES mode, allows a remote attacker to bypass attribute filtering. By manipulating Array.prototype properties, an attacker can cause DOMPurify to accept event handlers as allowed attribute...

DOMPurify: DOMPurify: Cross-Site Scripting via unsanitized DOM elements from different realms

A flaw was found in DOMPurify. When DOM elements originating from a different window or realm, such as an iframe's contentDocument, are processed in INPLACE mode, DOMPurify fails to properly sanitize them. This oversight allows an attacker to inject and execute Cross-Site Scripting XSS payloads,...

dompurify: DOMPurify: Cross-Site Scripting vulnerability allows arbitrary code execution

A flaw was found in DOMPurify. This vulnerability, a type of Cross-Site Scripting XSS, occurs when HTML that has been sanitized is reinserted into specific parsing contexts using innerHTML with certain HTML elements like script or iframe. An attacker can craft malicious input that, during...

dompurify: DOMPurify: URI validation bypass leads to cross-site scripting

A flaw was found in DOMPurify. An attacker can bypass URI validation by providing a specially crafted predicate function via EXTRAELEMENTHANDLING.attributeCheck. This allows unsafe protocols, such as javascript:, to persist after sanitization, potentially leading to DOM-based cross-site scripting...