CVE-2026-90785Dvidelabs flatcc Struct Analysis semantics.c analyze_struct assertion
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)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
- Weakness (CWE)
- CWE-617
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Sep 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Dvidelabs flatcc dvidelabs:flatcc | 0.6.0; 0.6.1; 0.6.2; 0.6.3 | CNA record |
References
- https://vuldb.com/vuln/403291vdb-entry, technical-description
- https://vuldb.com/vuln/403291/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-90785third-party-advisory
- https://vuldb.com/submit/919200third-party-advisory
- https://github.com/dvidelabs/flatcc/issues/388exploit, issue-tracking
- https://github.com/dvidelabs/flatcc/commit/f705032346ee39efd7d3848c50b73d455d28d06dpatch
- https://github.com/dvidelabs/flatcc/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.