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[UPDATE] [medium] IBM WebSphere Application Server Liberty: Vulnerability allows bypassing security measures

mediumCVE-2025-14923
A local attacker can exploit a vulnerability in IBM WebSphere Application Server Liberty to bypass security measures.

CSIRTS triage

vendor: IBMproduct: WebSphere Application Server LibertyAuthentication bypass
What
A vulnerability allows a local attacker to bypass security measures.
Who is affected
Deployments of IBM WebSphere Application Server Liberty are affected.
Urgency
Remediation is urgent due to the potential for unauthorized access, although exploitation has not been reported.
Action
Update to the latest version of IBM WebSphere Application Server Liberty.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
medium
Published
2026-07-17
Exploitation
Not in CISA KEV at last sync
Language
Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0518

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-14923coverage & exploitation statusNVD · CVE.org

Recent advisories for IBM WebSphere Application

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from CERT-Bund (BSI) Security Advisories