CVE-2026-71424

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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 21.0% of scored records. A rank, not a probability.

NVD base score

9.6 (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:C/C:H/I:H/A:N

NVD analysis status

Received. NVD last modified this record on 2026-08-18.

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

2026-08-17 21:28Z18 DAYS AGO

Last updated

2026-08-18 17:47Z17 DAYS AGO

Reserved

2026-08-06

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 9.6)

CNA CVSS vector

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

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
• CWE-863Incorrect AuthorizationClass

Data version

5.2

Document digest

8bd2ba04d2234188a6de79aa03a78f9a38e30a77243f915260aaaa2f915537e1

• github.comhttps://github.com/onyx-dot-app/onyx/security/advisories/GHSA-q62f-rv3h-f822x_refsource_CONFIRM
• github.comhttps://github.com/onyx-dot-app/onyx/pull/11238x_refsource_MISC
• github.comhttps://github.com/onyx-dot-app/onyx/pull/11242x_refsource_MISC
• github.comhttps://github.com/onyx-dot-app/onyx/pull/11243x_refsource_MISC
• github.comhttps://github.com/onyx-dot-app/onyx/commit/3f3d79d1a7722fdc84a1c61c8aa830d890017e9ex_refsource_MISC
• github.comhttps://github.com/onyx-dot-app/onyx/commit/4001cedd0a8968723bfe95dd188914ed56777910x_refsource_MISC
• github.comhttps://github.com/onyx-dot-app/onyx/commit/b103937888fd5008067c2bb6eb6e5424576394f2x_refsource_MISC
• github.comhttps://github.com/onyx-dot-app/onyx/releases/tag/v4.0.0x_refsource_MISC