{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-82608","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-08-30T07:34:31.368Z","datePublished":"2026-08-31T02:45:10.036Z","dateUpdated":"2026-08-31T15:56:47.519Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-08-31T02:45:10.036Z"},"title":"Kamailio AVP cxdx_avp.c get_4bytes out-of-bounds","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-125","lang":"en","description":"Out-of-Bounds Read"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"n/a","product":"Kamailio","versions":[{"version":"5.0","status":"affected"},{"version":"5.1","status":"affected"},{"version":"5.2","status":"affected"},{"version":"5.3","status":"affected"},{"version":"5.4","status":"affected"},{"version":"5.5.0","status":"affected"},{"version":"6.0.0","status":"affected"},{"version":"6.0.1","status":"affected"},{"version":"6.0.2","status":"affected"},{"version":"6.0.3","status":"affected"},{"version":"6.0.4","status":"affected"},{"version":"6.0.5","status":"affected"},{"version":"6.0.6","status":"affected"},{"version":"6.0.7","status":"affected"}],"cpes":["cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*"],"modules":["AVP Handler"]}],"descriptions":[{"lang":"en","value":"A vulnerability was determined in Kamailio up to 5.5.0/6.0.7. This affects the function get_4bytes of the file src/modules/ims_registrar_scscf/cxdx_avp.c of the component AVP Handler. Executing a manipulation can lead to out-of-bounds read. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called abb5d60af6eefbd367bf6588c5589566b090e272. It is advisable to implement a patch to correct this issue. The vendor points out, that \"[v]ersion 5.5.0 is old and not maintained anymore.\""}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.4,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.4,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"}}],"timeline":[{"time":"2026-08-30T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-30T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-30T09:39:36.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Hancl (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"references":[{"url":"https://vuldb.com/vuln/397109","name":"VDB-397109 | Kamailio AVP cxdx_avp.c get_4bytes out-of-bounds","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/397109/cti","name":"VDB-397109 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-82608","name":"CVE-2026-82608 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/892903","name":"Submit #892903 | Kamailio 6.0.7+ Out-of-Bounds Read","tags":["third-party-advisory"]},{"url":"https://github.com/kamailio/kamailio/issues/4816","tags":["exploit","issue-tracking"]},{"url":"https://github.com/Kamailio/Kamailio/pull/4823","tags":["issue-tracking","patch"]},{"url":"https://github.com/Kamailio/Kamailio/commit/abb5d60af6eefbd367bf6588c5589566b090e272","tags":["patch"]},{"url":"https://github.com/kamailio/kamailio/","tags":["product"]}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202608"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-31T15:56:21.183546Z","id":"CVE-2026-82608","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":"2026-08-31T15:56:47.519Z"}}]}}