CVE-2026-61477: Libvirt: libvirt: newline injection in network xml dns txt/srv fields allows dnsmasq config directive injection

Overview

Severity

Low (CVSS 2.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-11

Last Updated

2026-08-23

EPSS Score

0.16% (percentile: 4.8%)

Affected Products (1)

Other

• 21695-17084

Revision History

• 2026-08-11: Information published.
• 2026-08-14: Information published.
• 2026-08-14: Information published.
• 2026-08-23: Information published.