CVE-2026-70429

mediumpriority · track · 26EPSS 0.004 · 35 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.42% (35th) EPSS

CVSS 6.5 · medium

Is it mine?

14 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-23

Jenkins 2.575 and earlier, LTS 2.568.1 and earlier handles case-insensitivity in user names and group names inconsistently, allowing attackers able to create new users or groups with names that case-insensitively match other characters to impersonate other users or be granted their permissions in some circumstances.

cvss

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

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–8.1

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 5.2

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.1highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 2.2 · impact 5.9

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-178US

affected products (14)

Products and version ranges known to be affected.

Red Hat OpenShift Developer Toolsall versionscert_bundDEcpe:/a:redhat:openshift:developer_tools
jenkins Jenkins≤ External Workspace Manager <1.4.2cert_bundDE
jenkins Jenkins≤ HCL AppScan <1.8.4cert_bundDE
jenkins Jenkins≤ LTS <2.568.2cert_bundDE
jenkins Jenkins≤ Multijob <677.v7ffc23d6a_4c2cert_bundDE
jenkins Jenkins≤ SCM-Manager <1.12.1cert_bundDE
jenkins Jenkins≤ Webhook Secret Credentials Provider <32.v09c9b_522f0a_8cert_bundDE
jenkins Jenkins≤ weekly <2.576cert_bundDE
Jenkins Project Jenkins< 2.568.2enisa_euvdEU
Jenkins Project Jenkins< 2.576enisa_euvdEU
jenkins jenkins< 2.568.2nvdUScpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
jenkins jenkins< 2.576nvdUScpe:2.3:a:jenkins:jenkins:*:*:*:*:*:*:*:*
Bitnami jenkins< 2.568.2osvUSpkg:bitnami/jenkins
Bitnami jenkins2.569.0 → 2.576.0osvUSpkg:bitnami/jenkins

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-2665Jenkins Plugins: Mehrere SchwachstellenDeutsch2026-08-05csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Jenkins ausnutzen, um beliebigen Code auszuführen, Berechtigungen zu erweitern, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren sowie Cross-Site-Scripting- (XSS) oder Server-Side-Request-Forgery- (SSRF) Angriffe durchzuführen.
BIT-jenkins-2026-704292026-08-17vendor · osvUS
Jenkins 2.575 and earlier, LTS 2.568.1 and earlier handles case-insensitivity in user names and group names inconsistently, allowing attackers able to create new users or groups with names that case-insensitively match other characters to impersonate other users or be granted their permissions in some circumstances.

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 osv NVD CVE.org MITRE

published 2026-08-05modified 2026-10-23

references (3)

External citations — patches, advisories, analysis.

scry

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