CVE-2026-41673

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.64% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 48.2% of scored records. A rank, not a probability.

NVD base score

8.7 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-08-28.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-05-07 03:40Z4 MO AGO

Last updated

2026-08-28 12:04Z7 DAYS AGO

Reserved

2026-04-22

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-674Uncontrolled RecursionClass

Data version

5.2

Document digest

87c550e784c80f517d474b89faf1b9488115e3d6fc25adb90ebf6869a0b28d42

• github.comhttps://github.com/xmldom/xmldom/security/advisories/GHSA-2v35-w6hq-6mfwx_refsource_CONFIRM
• github.comhttps://github.com/xmldom/xmldom/commit/17678a2a73ecbd1a2da90f3d47dc23da9cef81aax_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/291257493cb0eb6980eda83b162a9c4e6d7d2597x_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/2d6d6916ed8a4c223db1f6d7560ab4544c465b0fx_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/430357c7b6333108856e917bf2367afe5ceb6f8ax_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/4845ef109221df0890825de2822fbe77afba3afex_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/8834218c85ac2a4d757b9587c9028e67c2f7b6c3x_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/8b7cfd1491314abdc347261921d7334ff15f7112x_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/b0620383abc1df067f3ce1014c43ae1bc1161eebx_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/commit/e6edcab6bef5bcdba0b220bb35442aa72f452b84x_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/releases/tag/0.8.13x_refsource_MISC
• github.comhttps://github.com/xmldom/xmldom/releases/tag/0.9.10x_refsource_MISC
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-41673vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2467630https://bugzilla.redhat.com/show_bug.cgi?id=2467630issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41673.jsonx_sadp-csaf-vex
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:26234vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:60520vendor-advisoryx_refsource_REDHAT