PT-2026-48536 · Openvm · Openvm
CVE-2026-46669
·
Published
2026-06-10
·
Updated
2026-07-20
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
OpenVM versions prior to 1.6.0
Description
A soundness issue exists in the
openvm-pairing guest library of the OpenVM zkVM framework. The try honest pairing check() function fails to verify that the scaling factor s is within a proper subfield of Fp12. This flaw allows malicious provers to forge pairing equalities, leading to incorrect results during the pairing check.Recommendations
Update OpenVM to version 1.6.0.
As a temporary workaround, restrict the use of the
try honest pairing check() function in the openvm-pairing library until the update is applied.Exploit
Fix
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Openvm