CVE-2026-92159

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• 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

0.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 38.4% 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:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD analysis status

Deferred. NVD last modified this record on 2026-10-15.

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

2026-10-14 17:12Z14 DAYS AGO

Last updated

2026-10-15 18:56Z13 DAYS AGO

Reserved

2026-09-15

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-130Improper Handling of Length Parameter InconsistencyBase
• CWE-805Buffer Access with Incorrect Length ValueBase

Data version

5.2

Document digest

e6cfb73e16993d60dbdb6f9c1234325232b4963236f0fb1d9a704ad7cf7e2046

• github.comhttps://github.com/nasa/fprime/security/advisories/GHSA-grrq-8rmr-xf83x_refsource_CONFIRM
• github.comhttps://github.com/nasa/fprime/pull/4878x_refsource_MISC
• github.comhttps://github.com/nasa/fprime/commit/048fe04062b91be7af138df7e09cdd15812dde96x_refsource_MISC
• github.comhttps://github.com/nasa/fprime/commit/7eacd551aaf6d9a21e347ac2c8d827ca15ee5755x_refsource_MISC
• github.comhttps://github.com/nasa/fprime/releases/tag/v4.3.0a1x_refsource_MISC