CVE-2026-46669

7.5 HIGH
Published: June 10, 2026 Modified: June 12, 2026
View on NVD

Description

OpenVM is a performant and modular zkVM framework built for customization and extensibility. Prior to version 1.6.0, the openvm-pairing guest library's try_honest_pairing_check function invokes Theorem 3 of https://eprint.iacr.org/2024/640.pdf but does not check that the scaling factor s is in a proper subfield of Fp12. This allows incorrect results to the pairing check. This issue has been patched in version 1.6.0.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/openvm-org/openvm/releases/tag/v1.6.0
Source: security-advisories@github.com
Product Release Notes
https://github.com/openvm-org/openvm/security/advisories/GHSA-76mq-v757-53gr
Source: security-advisories@github.com
Vendor Advisory
https://github.com/openvm-org/openvm/security/advisories/GHSA-76mq-v757-53gr
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Vendor Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
0.1%
20th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

openvm