CVE-2026-8119
Last modified
CVE-2026-8119 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A vulnerability was detected in Open5GS up to 2.7.7. Impacted is the function ogs_sbi_stream_find_by_id in the library /lib/sbi/nghttp2-server.c of the component NSSF. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
A vulnerability was detected in Open5GS up to 2.7.7. Impacted is the function ogs_sbi_stream_find_by_id in the library /lib/sbi/nghttp2-server.c of the component NSSF. Performing a manipulation results in denial of service. Attacking locally is a requirement. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Open5gs | Open5gs | <= 2.7.7 |
References
- https://github.com/open5gs/open5gs/issues/4431Exploit, Issue Tracking
- https://vuldb.com/submit/808420Exploit, Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/361906Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/361906/ctiPermissions Required, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-8119?
How severe is CVE-2026-8119?
How do I fix CVE-2026-8119?
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-2026-8113A vulnerability was determined in 8421bit MiniClaw up to 439…6.5
- CVE-2026-8114A vulnerability was identified in JeecgBoot up to 3.9.1. Aff…6.3
- CVE-2026-8115A security flaw has been discovered in gyoridavid short-vide…5.5
- CVE-2026-8116A weakness has been identified in huangjunsen0406 xiaozhi-mc…6.3
- CVE-2026-8117A security vulnerability has been detected in SourceCodester…4.3
- CVE-2026-8118The Royal Addons for Elementor – Addons and Templates Kit fo…6.5
- CVE-2026-8120A flaw has been found in Open5GS up to 2.7.7. The affected e…6.5
- CVE-2026-8121A vulnerability has been found in Open5GS up to 2.7.7. The i…6.5
- CVE-2026-8122A vulnerability was found in Open5GS up to 2.7.7. This affec…6.5
- CVE-2026-8123A vulnerability was determined in Open5GS up to 2.7.7. This …6.5
- CVE-2026-8124A security vulnerability has been detected in GPAC up to 26.…5.5
- CVE-2026-8125A vulnerability was detected in code-projects Simple Chat Sy…6.3
Are you affected by CVE-2026-8119?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST