SEPTEMBER 25, 2026
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Case File

CVE-2026-91864

HIGH · CVSS 7.5 EPSS 0.49%

Source: NVD + CISA KEV + EPSS · Published 2026-09-21 · Last synced 2026-09-25

CyberRota Analysis

AI-Generated

A vulnerability exists in the WS-Policy handling of Neethi, where a specially crafted document can lead to heap exhaustion by allowing unlimited content in a policy assertion, resulting in a denial of service. Organizations utilizing affected versions of Neethi should prioritize upgrading to version 3.2.4 to mitigate this high-severity risk. This issue is particularly critical for those relying on Neethi for policy management in web services.

CVE
CVE-2026-91864
Severity
HIGH
CVSS
7.5
EPSS
0.49%

Original NVD Description

A specially crafted WS-Policy document can pack unlimited content inside a policy assertion, which Neethi copies into memory without counting it against its size limits, exhausting the heap (denial of service). Users are recommended to upgrade to version 3.2.4, which fixes this issue.

Related CVEs

Other vulnerabilities affecting the same vendor(s)