CVE-2026-42965

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.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-27.

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

2026-05-29 09:50Z3 MO AGO

Last updated

2026-08-27 12:04Z8 DAYS AGO

Reserved

2026-05-28

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.7)

CNA CVSS vector

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

Weaknesses

• CWE-918Server-Side Request Forgery (SSRF)Base

Data version

5.2

Document digest

2f6bf5daf36be60ec0072ae3b8bf61116e7a2aced20fea7aececac34cf3bffa9

• access.redhat.comRHSA-2026:54583https://access.redhat.com/errata/RHSA-2026:54583vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:54602https://access.redhat.com/errata/RHSA-2026:54602vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:54770https://access.redhat.com/errata/RHSA-2026:54770vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2026:57408https://access.redhat.com/errata/RHSA-2026:57408vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-42965vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2483184https://bugzilla.redhat.com/show_bug.cgi?id=2483184issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-42965.jsonx_sadp-csaf-vex