CVE-2026-10028: Glib-networking: infinite loop in glib-networking gnutls backend allows remote denial of service via circular certificate chain

Overview

Severity

Medium (CVSS 4.3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-May

Released

2026-06-02

Last Updated

2026-07-06

EPSS Score

0.18% (percentile: 7.8%)

Affected Products (2)

Other

• 21556-17084
• 20465-17084

Revision History

• 2026-06-02: Information published.
• 2026-07-03: Information published.
• 2026-07-06: Information published.