P5Verified

CVE-2025-62711: wasmtime from 38.0.0 (inclusive), before 38.0.3 (exclusive), >= 38.0.0, < 38.0.3

CVE-2025-62711. CVSS 3.1 base score 3.1 (LOW, NVD). EPSS 0.00428 (percentile 0.3496), scored 2026-10-06.

Affected technology

wasmtime · from 38.0.0 (inclusive), before 38.0.3 (exclusive)
bytecodealliance

wasmtime · >= 38.0.0, < 38.0.3
bytecodealliance

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · Passive user interaction

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 2.1/10) rates confidentiality and integrity impact as none; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-08 17:35:16.122317+00:00

CWE: CWE-755
CCR priority: 12.5 /100 (P5)
CVSS 3.1: 3.1 /10 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L · NVD
EPSS: 0.00428 · percentile 0.35065 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-62711.html