CVE-2026-90784

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.

• CWE-401
• CWE-404

• https://github.com/dvidelabs/flatcc/
• https://github.com/dvidelabs/flatcc/commit/8dbc3419738da066151991fd2bf1d0c85591dea2
• https://github.com/dvidelabs/flatcc/issues/389
• https://vuldb.com/cve/CVE-2026-90784
• https://vuldb.com/submit/919199
• https://vuldb.com/vuln/403290
• https://vuldb.com/vuln/403290/cti

Published

Sep 14, 2026

Last Modified

Sep 14, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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