CVE-2026-66142

highpriority · track · 0EPSS 0.007 · 54 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.74% (54th) EPSS

CVSS 7.5 · high

Is it mine?

14 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested structures, which may lead to a denial of service attack when parsing policies due to runtime memory exhaustion. Users are recommended to upgrade to version 3.2.3, which fixes this issue.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondaryexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400US

affected products (14)

Products and version ranges known to be affected.

IBM Business Automation Workflowall versionscert_bundDEcpe:/a:ibm:business_automation_workflow:-
IBM Rational ClearQuestall versionscert_bundDEcpe:/a:ibm:rational_clearquest:-
IBM SPSS Analytic Serverall versionscert_bundDEcpe:/a:ibm:spss:analytic_server
IBM TXSeries 8.2all versionscert_bundDEcpe:/a:ibm:txseries:for_multiplatforms_8.2
IBM TXSeries 9.1all versionscert_bundDEcpe:/a:ibm:txseries:for_multiplatforms_9.1
IBM TXSeries for Multiplatforms 10.1all versionscert_bundDEcpe:/a:ibm:txseries:for_multiplatforms_10.1
IBM TXSeries for multiplatforms 11.1all versionscert_bundDEcpe:/a:ibm:txseries:for_multiplatforms_11.1
IBM WebSphere Application Server Liberty <26.0.0.10all versionscert_bundDE
IBM WebSphere Application Server Liberty <26.0.0.9all versionscert_bundDE
IBM WebSphere Service Registry and Repositoryall versionscert_bundDEcpe:/a:ibm:websphere_service_registry_and_repository:-
IBM WebSphere Application Server Liberty< 26.0.0.10cert_bundDE
IBM WebSphere Application Server Liberty< 26.0.0.9cert_bundDE
Apache Software Foundation Apache Neethi0 → 3.2.3enisa_euvdEU
apache neethi< 3.2.3nvdUScpe:2.3:a:apache:neethi:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3043IBM QRadar SIEM: Mehrere SchwachstellenDeutsch2026-08-26csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen und um beliebigen Programmcode auszuführen.
WID-SEC-W-2026-3275IBM WebSphere Application Server Liberty: Mehrere SchwachstellenDeutsch2026-09-08csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM WebSphere Application Server Liberty ausnutzen, um einen Denial of Service Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren und Informationen offenzulegen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-07-24modified 2026-10-24

references (5)

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2026/07/24/8 cnnvd
https://lists.apache.org/thread/fomwtwt4pzzhxn4fyn3skykto913vfzt cnnvd
https://lists.apache.org/thread/fomwtwt4pzzhxn4fyn3skykto913vfzt enisa_euvd
http://www.openwall.com/lists/oss-security/2026/07/24/8Mailing ListThird Party Advisorynvd
https://lists.apache.org/thread/fomwtwt4pzzhxn4fyn3skykto913vfztMailing ListVendor Advisorynvd

scry

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