{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-15194","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-07-09T05:54:06.487Z","datePublished":"2026-07-09T17:00:07.483Z","dateUpdated":"2026-08-08T09:54:18.268Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-08-08T09:54:18.268Z"},"title":"Open5GS AMF context.c amf_context_final use after free","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-416","lang":"en","description":"Use After Free"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"n/a","product":"Open5GS","versions":[{"version":"2.7.7","status":"affected"}],"cpes":["cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*"],"modules":["AMF"]}],"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":3.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV3_0":{"version":"3.0","baseScore":3.3,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"LOW"}},{"cvssV2_0":{"version":"2.0","baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2026-07-09T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-09T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-08T11:58:57.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Meeraj Bhardwaj","type":"finder"},{"lang":"en","value":"Buggweb (VulDB User)","type":"reporter"},{"lang":"en","value":"Buggweb (VulDB User)","type":"analyst"}],"references":[{"url":"https://vuldb.com/vuln/377122","name":"VDB-377122 | Open5GS AMF context.c amf_context_final use after free","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/377122/cti","name":"VDB-377122 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-15194","name":"CVE-2026-15194 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/851630","name":"Submit #851630 | Open5GS Project Open5GS 2.7.7 Use After Free","tags":["third-party-advisory"]},{"url":"https://github.com/open5gs/open5gs/security/advisories/GHSA-88pq-hpwv-2vjw","tags":["exploit"]},{"url":"https://github.com/open5gs/open5gs/","tags":["product"]}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-09T17:31:33.228711Z","id":"CVE-2026-15194","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-09T17:31:40.158Z"}}]}}