CVE-2026-54753

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

1.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 67.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-10-25.

Red Hat severity

Moderate. 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

2026-06-26 18:13Z4 MO AGO

Last updated

2026-06-26 19:09Z4 MO AGO

Reserved

2026-06-15

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 5.9)

CNA CVSS vector

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

Weaknesses

• CWE-749Exposed Dangerous Method or FunctionBase
• CWE-942Permissive Cross-domain Security Policy with Untrusted DomainsVariant
• CWE-346Origin Validation ErrorClass

Data version

5.2

Document digest

3f09f7f61cfd78b0534719c6f1cd12f33e26f6932bbe7e62f593034c341ac6cd

• github.comhttps://github.com/nrwl/nx/security/advisories/GHSA-g2r8-wvmj-jf5wx_refsource_CONFIRM
• github.comhttps://github.com/nrwl/nx/pull/35494x_refsource_MISC