CVE-2026-91864

Apache Neethi: Crafted WS-Policy documents bypass element/attribute limits causing memory exhaustion

En bref

Sévérité: HIGH 7.5
EPSS: EPSS 0.74 % · centile 54 (2026-10-27)
État: PUBLISHED
Publiée: 2026-09-21
Mise à jour: 2026-09-21
Attribuée par: apache
Statut NVD: Analyzed

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.

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Faiblesses (CWE)

CWE-770

Références européennes

ENISA EUVD · EUVD-2026-83886
GCVE · GCVE-0-2026-91864

Configurations affectées (CPE NVD)

cpe:2.3:a:apache:neethi:*:*:*:*:*:*:*:* < 3.2.4

Produits affectés

Produit	Versions
Apache Software Foundation · Apache Neethi	affected 0 < 3.2.4

Références

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD