CVE-2026-12382

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.46% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 38.1% of scored records. A rank, not a probability.

NVD base score

8.2 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-08-12.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-07-15 17:21Z1 MO AGO

Last updated

2026-08-12 17:34Z23 DAYS AGO

Reserved

2026-06-16

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 8.2)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Weaknesses

• CWE-290Authentication Bypass by SpoofingBase

Data version

5.2

Document digest

52a3a21078fdb7ed1042c61744e7d9edbeb924f450e8ae5e8a47b5483a81fee8

• access.redhat.comRHSA-2026:13508https://access.redhat.com/errata/RHSA-2026:13508vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:13545https://access.redhat.com/errata/RHSA-2026:13545vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:42078https://access.redhat.com/errata/RHSA-2026:42078vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:42142https://access.redhat.com/errata/RHSA-2026:42142vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-12382vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2489126https://bugzilla.redhat.com/show_bug.cgi?id=2489126issue-trackingx_refsource_REDHAT