CVE-2026-90785
MediumCVSS 5.3Summary
A vulnerability was found in Dvidelabs flatcc up to 0.6.3 in the analyze_struct function of src/compiler/semantics.c. Manipulation leads to a reachable assertion. The attack can be launched remotely and the exploit has been made public.
Risk Assessment
The organization may be exposed to remote disruption of the compiler or tools using flatcc, potentially leading to denial of service or unpredictable behavior.
Recommendation
Apply the patch identified as f705032346ee39efd7d3848c50b73d455d28d06d or update to a version that includes this fix immediately.
Other vulnerabilities in flatcc
See all- CVE-2026-90786Medium
A vulnerability was determined in Dvidelabs flatcc up to 0.6.3. This impacts the function align_order_members of the file src/compiler/semantics.c of the component Duplicate Symbol Handler. This manipulation causes reachable assertion. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 8b19ba4e992ebcad7f5970704d1afc5507fa5205. To fix this issue, it is recommended to deploy a patch.
- CVE-2026-90784Medium
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.
Original NVD description (English source)
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.