CVE-2026-87830

9.1 Critique

Publiée le 30/09/2026 à 14:17 · Modifiée le 06/10/2026 à 19:26 · Analysée par le NVD · Source : security@apache.org

Description

In the StAX streaming WS-SecurityPolicy validator, certain relative or unsupported XPath expressions can be converted into paths that never match the actual XML element path. A remote SOAP peer may therefore send a required element without the expected signature or encryption. Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.

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Produits concernés

Apache Software Foundation Apache WSS4J
Apache wss4j

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.1 Critique	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`

Faiblesses (CWE)

CWE-917

Références

https://lists.apache.org/thread.html/lwlozb1x20d16f9dnyvoygc9rrhzq2vn Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/09/30/9 Mailing ListThird Party Advisory

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories