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.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
dvidelabs:flatcc
References 7
https://vuldb.com/vuln/403291
VDB-403291 | Dvidelabs flatcc Struct Analysis semantics.c analyze_struct assertion
https://vuldb.com/vuln/403291/cti
VDB-403291 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/cve/CVE-2026-90785
CVE-2026-90785 | CVE Analysis and Report
https://vuldb.com/submit/919200
Submit #919200 | dvidelabs flatcc v0.6.3 Reachable Assertion
https://github.com/dvidelabs/flatcc/issues/388
NVD
https://github.com/dvidelabs/flatcc/commit/f705032346ee39efd7d3848c50b73d455d28…
NVD
https://github.com/dvidelabs/flatcc/
NVD