CVE-2026-115392: wasmtime 0 to before 24.0.13, 25.0.0 to before 36.0.14, 37.0.0 to before 46.0.3, 47.0.0 to before 47.0.4

Affected technology

wasmtime · 0 to before 24.0.13, 25.0.0 to before 36.0.14, 37.0.0 to before 46.0.3, 47.0.0 to before 47.0.4
bytecodealliance

Description’s affected range: before 24.0.13, 25.0.0 before 36.0.14, 37.0.0 before 46.0.3, and 47.0.0 before 47.0.4

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 8.8/10) rates confidentiality and integrity impact as high; availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.