CVE-2026-96756

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

0.88% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 58.9% of scored records. A rank, not a probability.

NVD base score

9.2 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-09-23.

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

2026-09-23 16:23Z1 MO AGO

Last updated

2026-09-23 19:44Z1 MO AGO

Reserved

2026-09-23

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Critical (CVSS 9.2)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-94Improper Control of Generation of Code ('Code Injection')Base

Data version

5.2

Document digest

5c72249df9ea75b891c0e12bca3d60be771d57b3e56c8b64c98f4f4b5a2a99d8

• github.comGitHub Security Advisory (GHSA-wx66-36r6-v5g7)https://github.com/orval-labs/orval/security/advisories/GHSA-wx66-36r6-v5g7vendor-advisory
• github.comhttps://github.com/orval-labs/orval/pull/4038patchissue-tracking
• github.comhttps://github.com/orval-labs/orval/commit/b9b083576943c683540200eb957feced57dddc1apatch
• github.comhttps://github.com/orval-labs/orval/blob/v8.29.0/packages/core/src/generators/factory.ts#L493technical-description
• github.comhttps://github.com/orval-labs/orvalproduct
• www.vulncheck.comVulnCheck Advisory: orval before 8.30.0 Code Injection via Factory Generationhttps://www.vulncheck.com/advisories/orval-before-8.30.0-code-injection-via-factory-generationthird-party-advisory