CVE-2025-3501

highpriority · track · 0EPSS 0.005 · 40 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.46% (40th) EPSS

CVSS 8.2 · high

Is it mine?

19 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.

cvss

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

8.2

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Nsecondary · ENISA EU

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Nsecondary · secalert@redhat.com USexploitability 3.9 · impact 4.2

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Nsecondary · OSV

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Nsecondary · NCSC-NL NL

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-297USCWE-297USCWE-297US

affected products (19)

Products and version ranges known to be affected.

Hitachi Ops Centerall versionscert_bundDEcpe:/a:hitachi:ops_center:-
Open Source Keycloak <26.2.2all versionscert_bundDE
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat Enterprise Linux build of Keycloak <26.0.11all versionscert_bundDE
Open Source Keycloak< 26.2.2cert_bundDE
Red Hat Enterprise Linux≤ build of Keycloak <26.0.11cert_bundDE
Red Hat Red Hat build of Keycloak 26.0< 26.0-12enisa_euvdEU
Red Hat Red Hat build of Keycloak 26.0< 26.0-13enisa_euvdEU
Red Hat Red Hat build of Keycloak 26.0< 26.0.11-2enisa_euvdEU
Red Hat Red Hat build of Keycloak 26.2< 26.2-4enisa_euvdEU
Red Hat Red Hat build of Keycloak 26.2< 26.2.5-1enisa_euvdEU
Red Hat build of Keycloak 26.0≤ vers:rpm/26.0ncsc_nlNLcpe:/a:redhat:build_keycloak:26.0::el9
keycloak-rhel9≤ vers:oci/26.0-1745967474ncsc_nlNLpkg:oci/keycloak-rhel9@sha256:87ff67880fd7f44174b263759c99f4d701cf208eeb6f4abf636a10b98ec023d0?arch=ppc64le&repository_url=registry.redhat.io/rhbk/keycloak-rhel9&tag=26.0-1745967474
keycloak-rhel9-operator≤ vers:oci/26.0-1745967472ncsc_nlNLpkg:oci/keycloak-rhel9-operator@sha256:acd2a3adf7365e62689b79608c2289c804f47f97a81f9e8ddf3fecdce6d6f0ec?arch=s390x&repository_url=registry.redhat.io/rhbk/keycloak-rhel9-operator&tag=26.0-1745967472
Open Source Keycloak≤ vers:unknown/<26.2.2ncsc_nlNL
Red Hat keycloak-rhel9≤ vers:rpm/26.0-12ncsc_nlNL
Red Hat keycloak-rhel9-operator≤ vers:rpm/26.0-13ncsc_nlNL
Red Hat org.keycloak.authentication≤ vers:rpm/unknownncsc_nlNL
Maven org.keycloak:keycloak-services< 26.2.2osvUSpkg:maven/org.keycloak/keycloak-services

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0141Kwetsbaarheden verholpen in KeycloakNL2025-05-06csaf · ncsc_nlNL
Red Hat heeft kwetsbaarheden verholpen in Keycloak.
WID-SEC-W-2025-0908Keycloack: Mehrere Schwachstellen ermöglichen Umgehen von SicherheitsvorkehrungenDeutsch2025-04-29csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Keycloack ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
GHSA-hw58-3793-42ggKeycloak hostname verification2025-04-30ghsa · osvUS
A flaw was found in Keycloak. By setting a verification policy to 'ANY', the trust store certificate verification is skipped, which is unintended.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl osv NVD CVE.org MITRE

published 2025-04-29modified 2026-09-21

references (21)

External citations — patches, advisories, analysis.

scry

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