CVE-2026-11538

EPSS 0.16%
Veröffentlicht 18.09.2026 19:00:11
Zuletzt bearbeitet 24.09.2026 15:58:10
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IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities

IBM WebSphere Application Server 9.0 and 8.5 is affected by a log injection vulnerability through crafted LTPA token cookies.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 4

NVD 2 VulnDex Vulnerability Enrichment 1

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Ibm ≫ Websphere Application Server Version >= 8.5 < 8.5.5.31

Ibm ≫ Websphere Application Server Version >= 9.0 < 9.0.5.29

VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.16%	0.059

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
NIST	5.3	3.9	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
IBM	3.7	2.2	1.4	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE-117 Improper Output Neutralization for Logs

The product constructs a log message from external input, but it does not neutralize or incorrectly neutralizes special elements when the message is written to a log file.

https://www.ibm.com/support/pages/node/7286610

Patch

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2026-11538

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2026-11538

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2026-11538

EUVD

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CVE-2026-11538