CVE-2025-46723

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.46% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 37.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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 2026-06-17.

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

2025-05-02 22:18Z1 YR AGO

Last updated

2025-05-06 14:37Z1 YR AGO

Reserved

2025-04-28

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-131Incorrect Calculation of Buffer SizeBase

Data version

5.1

Document digest

22100ae3654a4fb9c8e3f3a0bfba8214b8dc2f7f37663bdee3cfb2f7f13724eb

• github.comhttps://github.com/openvm-org/openvm/security/advisories/GHSA-jf2r-x3j4-23m7x_refsource_CONFIRM
• github.comhttps://github.com/openvm-org/openvm/commit/68da4b50c033da5603517064aa0a08e1bbf70a01x_refsource_MISC
• cantina.xyzhttps://cantina.xyz/code/c486d600-bed0-4fc6-aed1-de759fd29fa2/findings/21x_refsource_MISC
• github.comhttps://github.com/openvm-org/openvm/blob/0f94c8a3dfa7536c1231465d1bdee5fc607a5993/extensions/rv32im/circuit/src/auipc/core.rs#L135x_refsource_MISC
• github.comhttps://github.com/openvm-org/openvm/releases/tag/v1.1.0x_refsource_MISC