Vulnerability DatabaseCVE-2026-15194
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CVE-2026-15194
Published:July 09, 2026
Updated:August 06, 2026
A security flaw has been discovered in Open5GS 2.7.7. This affects the function amf_context_final of the file src/amf/context.c of the component AMF. Performing a manipulation results in use after free. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks.
Affected Packages
https://github.com/open5gs/open5gs.git (GITHUB):
Affected version(s) >=v2.7.0 <v2.8.0
Fix Suggestion:
Update to version v2.8.0
Related Resources (8)
https://github.com/open5gs/open5gs/security/advisories/GHSA-88pq-hpwv-2vjw
https://vuldb.com/vuln/377122
https://github.com/open5gs/open5gs/
https://vuldb.com/submit/851630
https://nvd.nist.gov/vuln/detail/CVE-2026-15194
https://vuldb.com/vuln/377122/cti
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15194.json
https://vuldb.com/cve/CVE-2026-15194
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CVSS v4
Base Score:
1.9
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
3.3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Use After Free
CWE-416
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-119
EPSS
Base Score:
0.12