CVE-2026-78186
Last modified
CVE-2026-78186 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A flaw has been found in Open5GS up to 2.8.0. This affects an unknown function of the file src/hss/hss-cx-path.c of the component HSS. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
A flaw has been found in Open5GS up to 2.8.0. This affects an unknown function of the file src/hss/hss-cx-path.c of the component HSS. This manipulation of the argument User-Name causes reachable assertion. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: c9abe09421eb99bbf1cd7862a3d375e58a4eb9e4. It is recommended to apply a patch to fix this issue.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| — | Open5GS | 2.0; 2.1; 2.2; 2.3; 2.4; 2.5; 2.6; 2.7; 2.8.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-78186?
How severe is CVE-2026-78186?
How do I fix CVE-2026-78186?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-7818Deserialization of untrusted data (CWE-502) in pgAdmin 4 Fil…7.8
- CVE-2026-78180A security flaw has been discovered in alibaba-fusion next u…7.3
- CVE-2026-78181A weakness has been identified in ractivejs ractive up to 1.…7.3
- CVE-2026-78182A security vulnerability has been detected in Shenzhen Gongj…7.3
- CVE-2026-78183DBD::Pg version 3.21.0 for Perl has a heap out-of-bounds wri…9.8
- CVE-2026-78185A vulnerability was detected in itsourcecode Sales and Inven…6.3
- CVE-2026-78187A vulnerability has been found in Piwigo 16.3.0. This impact…3.1
- CVE-2026-7819Symbolic-link path traversal (CWE-61, CWE-22) in pgAdmin 4 F…8.1
- CVE-2026-78195Rejected reason: Rejecting as a duplicate of CVE-2026-78047
- CVE-2026-78196A security flaw has been discovered in achorein expo-share-i…4.4
- CVE-2026-78197A weakness has been identified in SourceCodester Simple Onli…7.3
- CVE-2026-78198A security vulnerability has been detected in SourceCodester…7.3
Are you affected by CVE-2026-78186?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST