CVE-2026-54342

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 ImpacttotalSuccessful exploitation gives total 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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 9.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-10-24.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-07-24 18:26Z3 MO AGO

Last updated

2026-07-27 16:27Z3 MO AGO

Reserved

2026-06-12

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

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

Weaknesses

• CWE-295Improper Certificate ValidationBase

Data version

5.2

Document digest

1d653646a97cc79eed8bbc495b29653e2c166dc7b2c4f8eae4c0420c3a38d66c

• github.comhttps://github.com/med-united/epa4all/security/advisories/GHSA-296w-v8f6-3rf7x_refsource_CONFIRM
• github.comhttps://github.com/med-united/epa4all/security/advisories/GHSA-vvh7-x6c7-46ghx_refsource_MISC
• github.comhttps://github.com/med-united/epa4all/releases/tag/2026-05-20x_refsource_MISC
• www.machinespirits.comhttps://www.machinespirits.com/advisory/b98b02x_refsource_MISC