{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90784","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-09-13T13:01:02.810Z","datePublished":"2026-09-14T13:00:10.832Z","dateUpdated":"2026-09-14T13:59:24.312Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-09-14T13:00:10.832Z"},"title":"Dvidelabs flatcc semantics.c fb_clear_parser memory leak","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-401","lang":"en","description":"Memory Leak"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-404","lang":"en","description":"Denial of Service"}]}],"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:*:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"A vulnerability has been found in Dvidelabs flatcc up to 0.6.3. The impacted element is the function fb_clear_parser of the file src/Compiler/semantics.c. The manipulation leads to memory leak. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 8dbc3419738da066151991fd2bf1d0c85591dea2. It is suggested to install a patch to address 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":"2026-09-13T15:06:20.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"lrrh (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/vuln/403290","name":"VDB-403290 | Dvidelabs flatcc semantics.c fb_clear_parser memory leak","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/403290/cti","name":"VDB-403290 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-90784","name":"CVE-2026-90784 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/919199","name":"Submit #919199 | dvidelabs flatcc v0.6.3 Memory Leak","tags":["third-party-advisory"]},{"url":"https://github.com/dvidelabs/flatcc/issues/389","tags":["exploit","issue-tracking"]},{"url":"https://github.com/dvidelabs/flatcc/commit/8dbc3419738da066151991fd2bf1d0c85591dea2","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":"2026-09-14T13:59:14.010514Z","id":"CVE-2026-90784","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":"2026-09-14T13:59:24.312Z"}}]}}