{"id":"CVE-2026-41673","title":"xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module","summary":"xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, seven recursive traversals in lib/dom…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-674","CWE-776"],"published":"2026-05-07","updated":"2026-07-01","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-41673","references":[{"url":"https://github.com/xmldom/xmldom/commit/17678a2a73ecbd1a2da90f3d47dc23da9cef81aa","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/291257493cb0eb6980eda83b162a9c4e6d7d2597","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/2d6d6916ed8a4c223db1f6d7560ab4544c465b0f","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/430357c7b6333108856e917bf2367afe5ceb6f8a","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/4845ef109221df0890825de2822fbe77afba3afe","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/8834218c85ac2a4d757b9587c9028e67c2f7b6c3","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/8b7cfd1491314abdc347261921d7334ff15f7112","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/b0620383abc1df067f3ce1014c43ae1bc1161eeb","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/commit/e6edcab6bef5bcdba0b220bb35442aa72f452b84","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/releases/tag/0.8.13","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/releases/tag/0.9.10","label":"security-advisories@github.com"},{"url":"https://github.com/xmldom/xmldom/security/advisories/GHSA-2v35-w6hq-6mfw","label":"security-advisories@github.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:26234","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/security/cve/CVE-2026-41673","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467630","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://github.com/xmldom/xmldom/security/advisories/GHSA-2v35-w6hq-6mfw","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41673.json","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}],"tags":["nvd"],"epss":0.00643,"epssPercentile":0.49397,"ingestedAt":"2026-07-01T15:50:58.814Z","slug":"CVE-2026-41673","body":"## Overview\n\nxmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, seven recursive traversals in lib/dom.js operate without a depth limit. A sufficiently deeply nested DOM tree causes a RangeError: Maximum call stack size exceeded, crashing the application. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}