CVE-2026-106806: Open5GS · Memory Exhaustion Issue Exists
Source GCVE Database
Not known to be exploited.
Data as of 2 Nov 2026, 19:28 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 2 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2 Nov 2026.
What to do
Description
Open5GS version 2.8.0 contains a memory exhaustion vulnerability in its HTTP/2 SBI server. An unauthenticated remote attacker can exploit repeated header names and HPACK compression to cause persistent heap growth, leading to process memory exhaustion and termination of the affected network function, resulting in denial of service.