{"id":"CVE-2026-76988","state":"PUBLISHED","title":"liftoff-sr CIPster ForwardOpen cipconnectionmanager.cc forward_open out-of-bounds","description":"A weakness has been identified in liftoff-sr CIPster 1802525be27d33e19a9a83c163e331a1d13b1892. This affects the function CipConnMgrClass::forward_open of the file cipconnectionmanager.cc of the component ForwardOpen Handler. Executing a manipulation of the argument product_code_ can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. This patch is called ea870a274bf68dfaa3f511f20e2fff6778fb7b74. A patch should be applied to remediate this issue.","publishedAt":"2026-08-20T12:45:10.141Z","updatedAt":"2026-08-20T16:55:20.230Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["liftoff-sr CIPster"],"affected":[{"vendor":"liftoff-sr","product":"CIPster","versions":[{"version":"1802525be27d33e19a9a83c163e331a1d13b1892","status":"affected"}],"cpes":["cpe:2.3:a:liftoff-sr:cipster:*:*:*:*:*:*:*:*"],"modules":["ForwardOpen Handler"]}],"references":["https://vuldb.com/vuln/393611","https://vuldb.com/vuln/393611/cti","https://vuldb.com/cve/CVE-2026-76988","https://vuldb.com/submit/880102","https://github.com/liftoff-sr/CIPster/issues/45","https://github.com/liftoff-sr/CIPster/commit/ea870a274bf68dfaa3f511f20e2fff6778fb7b74","https://github.com/liftoff-sr/CIPster/"],"weaknesses":["CWE-125","CWE-119"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/76xxx/CVE-2026-76988.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-76988","state":"PUBLISHED","datePublished":"2026-08-20T12:45:10.141Z","dateUpdated":"2026-08-20T16:55:20.230Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-20T06:52:00.155Z"},"containers":{"cna":{"title":"liftoff-sr CIPster ForwardOpen cipconnectionmanager.cc forward_open out-of-bounds","descriptions":[{"lang":"en","value":"A weakness has been identified in liftoff-sr CIPster 1802525be27d33e19a9a83c163e331a1d13b1892. This affects the function CipConnMgrClass::forward_open of the file cipconnectionmanager.cc of the component ForwardOpen Handler. Executing a manipulation of the argument product_code_ can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. This patch is called ea870a274bf68dfaa3f511f20e2fff6778fb7b74. A patch should be applied to remediate this issue."}],"affected":[{"vendor":"liftoff-sr","product":"CIPster","versions":[{"version":"1802525be27d33e19a9a83c163e331a1d13b1892","status":"affected"}],"cpes":["cpe:2.3:a:liftoff-sr:cipster:*:*:*:*:*:*:*:*"],"modules":["ForwardOpen Handler"]}],"references":[{"url":"https://vuldb.com/vuln/393611","name":"VDB-393611 | liftoff-sr CIPster ForwardOpen cipconnectionmanager.cc forward_open out-of-bounds","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/393611/cti","name":"VDB-393611 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-76988","name":"CVE-2026-76988 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/880102","name":"Submit #880102 | liftoff-sr CIPster master branch (reproduced on 1802525be27d33e19a9a83c163e331a1d13b1892) Out-of-bounds Read","tags":["third-party-advisory"]},{"url":"https://github.com/liftoff-sr/CIPster/issues/45","tags":["exploit","issue-tracking"]},{"url":"https://github.com/liftoff-sr/CIPster/commit/ea870a274bf68dfaa3f511f20e2fff6778fb7b74","tags":["patch"]},{"url":"https://github.com/liftoff-sr/CIPster/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","type":"CWE","lang":"en","description":"Out-of-Bounds Read"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-20T12:45:10.141Z"},"timeline":[{"time":"2026-08-20T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-20T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-20T08:57:14.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Carnegie (VulDB User)","type":"reporter"}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-20T16:47:27.853973Z","id":"CVE-2026-76988","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-20T16:55:20.230Z"}}]}}}