Vulnerability DatabaseCVE-2026-78158
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CVE-2026-78158
Published:August 24, 2026
Updated:September 24, 2026
A flaw has been found in Open5GS 2.8.0. This vulnerability affects unknown code of the component AMF UEContextReleaseRequest Path Handler. Executing a manipulation can lead to improper authorization. It is possible to launch the attack remotely.
Related Resources (8)
https://vuldb.com/submit/883023
https://github.com/open5gs/open5gs/
https://vuldb.com/cve/CVE-2026-78158
https://vuldb.com/vuln/394541
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78158.json
https://github.com/open5gs/open5gs/security/advisories/GHSA-mg8r-2cvv-xq9j
https://vuldb.com/vuln/394541/cti
https://nvd.nist.gov/vuln/detail/CVE-2026-78158
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CVSS v4
Base Score:
2.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Incorrect Privilege Assignment
CWE-266
Improper Authorization
CWE-285
EPSS
Base Score:
0.21