CVE-2026-90786 PUBLISHED

Dvidelabs flatcc Duplicate Symbol semantics.c align_order_members assertion

Assigner: VulDB
Reserved: 13.09.2026 Published: 14.09.2026 Updated: 14.09.2026

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.

Metrics

CVSS Vector: 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
CVSS Score: 6.9

Product Status

Vendor Dvidelabs
Product flatcc
Versions
  • Version 0.6.0 is affected
  • Version 0.6.1 is affected
  • Version 0.6.2 is affected
  • Version 0.6.3 is affected

Credits

  • lrrh (VulDB User) reporter

References

Problem Types

  • Reachable Assertion CWE