CVE-2026-18220

Microsoft · Published August 7, 2026

7.8

CVSS v3.1

HIGH

Patch availableGet patch

Description

Binutils: binutils: out-of-bounds write in bfd dlx elf backend relocation processing. Binutils: binutils: out-of-bounds write in bfd dlx elf backend relocation processing

Affected Products

azl3 binutils 2.41-13 on Azure Linux 3.0
azl3 crash 9.0.0-3 on Azure Linux 3.0
azl3 gdb 13.2-10 on Azure Linux 3.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H