CVE-2026-35170
Last modified
CVE-2026-35170 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. openFPGALoader is a utility for programming FPGAs. In 1.1.1 and earlier, a heap-buffer-overflow read vulnerability exists in BitParser::parseHeader() that allows out-of-bounds heap memory access when parsing a crafted .bit file. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
openFPGALoader is a utility for programming FPGAs. In 1.1.1 and earlier, a heap-buffer-overflow read vulnerability exists in BitParser::parseHeader() that allows out-of-bounds heap memory access when parsing a crafted .bit file. No FPGA hardware is required to trigger this vulnerability.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Trabucayre | Openfpgaloader | <= 1.1.1 |
References
- https://github.com/trabucayre/openFPGALoader/security/advisories/GHSA-v59x-fvpj-j22xExploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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