glib-networking: A flaw was found in glib-networking
CVE-2026-10028 is fixed in glib-networking on 1 platform, first by DEBIAN-CVE-2026-10028, released May 28, 2026. It is not reported as exploited. Patch Radar priority: Routine.
A flaw was found in glib-networking. A remote attacker can exploit this vulnerability by presenting a specially crafted certificate chain to an application that uses glib-networking with the GnuTLS backend enabled and performs certificate verification. This crafted chain, which contains circular issuer relationships, can cause an infinite loop during certificate verification. The unbounded traversal consumes excessive CPU resources, leading to a denial of service for the affected process or worker.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| glib-networking · Debian 14 | 2.90.0-1 | DEBIAN-CVE-2026-10028 | May 28, 2026 |
| glib-networking · opensuse-leap 16.0 | 2.80.1-160000.3.1 | OPENSUSE-SU-2026:21130-1 | Jun 20, 2026 |
| glib-networking · sles 15.7 | 2.78.0-150600.3.3.1 | SUSE-SU-2026:3032-1 | Jul 15, 2026 |
| glib-networking · sles 16.0 | 2.80.1-160000.3.1 | SUSE-SU-2026:22297-1 | Jun 20, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.