CVEvulnerability

CVE-2026-27143

9.8 CRITICAL Published 2026-04-08 Modified 2026-07-25 Official page ↗
Status
Analyzed
Published
2026-04-08
Last modified
2026-07-25
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Arithmetic over induction variables in loops were not correctly checked for underflow or overflow. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption.

Affected configurations

• golang go (< 1.25.9) • golang go (>= 1.26.0 < 1.26.2)

References