{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90785","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-09-13T13:01:10.577Z","datePublished":"2026-09-14T13:15:10.088Z","dateUpdated":"2026-09-15T13:57:11.101Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-09-14T13:15:10.088Z"},"title":"Dvidelabs flatcc Struct Analysis semantics.c analyze_struct assertion","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-617","lang":"en","description":"Reachable Assertion"}]}],"affected":[{"vendor":"Dvidelabs","product":"flatcc","versions":[{"version":"0.6.0","status":"affected"},{"version":"0.6.1","status":"affected"},{"version":"0.6.2","status":"affected"},{"version":"0.6.3","status":"affected"}],"cpes":["cpe:2.3:a:dvidelabs:flatcc:*:*:*:*:*:*:*:*"],"modules":["Struct Analysis"]}],"descriptions":[{"lang":"en","value":"A vulnerability was found in Dvidelabs flatcc up to 0.6.3. This affects the function analyze_struct of the file src/compiler/semantics.c of the component Struct Analysis. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit has been made public and could be used. The patch is identified as f705032346ee39efd7d3848c50b73d455d28d06d. A patch should be applied to remediate this issue."}],"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"}}],"timeline":[{"time":"2026-09-13T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-13T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-13T15:06:24.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"lrrh (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/vuln/403291","name":"VDB-403291 | Dvidelabs flatcc Struct Analysis semantics.c analyze_struct assertion","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/403291/cti","name":"VDB-403291 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-90785","name":"CVE-2026-90785 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/919200","name":"Submit #919200 | dvidelabs flatcc v0.6.3 Reachable Assertion","tags":["third-party-advisory"]},{"url":"https://github.com/dvidelabs/flatcc/issues/388","tags":["exploit","issue-tracking"]},{"url":"https://github.com/dvidelabs/flatcc/commit/f705032346ee39efd7d3848c50b73d455d28d06d","tags":["patch"]},{"url":"https://github.com/dvidelabs/flatcc/","tags":["product"]}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202609"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-15T13:47:21.912180Z","id":"CVE-2026-90785","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"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":"2026-09-15T13:57:11.101Z"}}]}}