Is CVE-2026-10028 actively exploited?

No active exploitation of CVE-2026-10028 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-10028 be exploited remotely?

Yes. CVE-2026-10028 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-10028?

CVE-2026-10028 has a CVSS score of 4.3 (MEDIUM).

HOME VULNERABILITIESCVE-2026-10028

MEDIUM

CVE-2026-10028

CWE-835Published: May 28, 2026· Updated: May 29, 2026

4.3

CVSS v3.1

EPSS:0.06%probability of exploitation in 30 daysPercentile:19.9th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-10028 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.