CVE-2025-15572

low-risk
Published 2026-02-10

A vulnerability has been found in wasm3 up to 0.5.0. The affected element is the function NewCodePage. The manipulation leads to memory leak. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Unfortunately, the project has no active maintainer at the moment.

Do I need to act?

-
0.02% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10 Low
LOCAL / LOW complexity

Affected Products (1)

Wasm3

Affected Vendors

Wasm3 Project

References (6)

Exploit https://github.com/oneafter/cve-proofs/blob/main/POC-20251203-07/repro
Product https://github.com/wasm3/wasm3/
Exploit https://github.com/wasm3/wasm3/issues/550
Permissions Required https://vuldb.com/?ctiid.344934
Third Party Advisory https://vuldb.com/?id.344934
Third Party Advisory https://vuldb.com/?submit.752765
18
/ 100
low-risk
Severity 13/34 · Low
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal