CVE-2026-19548: Binutils: binutils: multiple use-after-free in add_archive_element via lto plugin processing

Overview

Severity

Medium (CVSS 5.5)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-23

Last Updated

2026-09-25

EPSS Score

0.15% (percentile: 4.1%)

Affected Products (1)

Other

• 21389-17084

Revision History

• 2026-08-23: Information published.
• 2026-09-13: Information published.
• 2026-09-25: Information published.