Is CVE-2026-32287 actively exploited?

CVE-2026-32287 has no public evidence of in-the-wild exploitation as of 2026-04-21.

What is the CVSS score for CVE-2026-32287?

CVE-2026-32287 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2026-32287?

Patch guidance is available from antchfx security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-32287.

Fix CVE-2026-32287 - HIGH antchfx xpath

Description

Boolean XPath expressions that evaluate to true can cause an infinite loop in logicalQuery.Select, leading to 100% CPU usage. This can be triggered by top-level selectors such as "1=1" or "true()".

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-835

Metadata

Primary Vendor: ANTCHFX
Published: 3/26/2026
Last Modified: 4/21/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2026-32287

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary