LOWCVSS v3.1 3.7Vulnerability
CVE-2026-116734
flatcc through 0.6.4 contains an integer overflow vulnerability in the check_header function of the FlatBuffers verifier because its overflow guard is dead code. On 32-bit builds, attackers can supply a crafted buffer offset that wraps the bounds check, causing an out-of-bounds read before the buffer and crashing the process.
Properties
- Severity
- LOW
- Nvd fetched at
- 2026-10-26T23:20:21.485325+00:00
- Cvss severity
- LOW
- Cvss score
- 3.7
- Retrieved at
- 2026-10-26T23:21:23+00:00
- Score
- 3.7
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-116734
- Cvss vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
- First seen by Signal
- 2026-10-26T23:13:25+00:00
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
- Published at
- 2026-10-26T22:16:57.527
- Last modified
- 2026-10-26T22:16:57.637
Related Entities (1)
HAS_WEAKNESS (1)
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