What’s Vulnerable › Vulnerabilities
CVE-2026-35170: openFPGALoader has a heap buffer overflow in BitParser::parseHeader() via crafted .bit file
- Severity: high (CVSS 7.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2026-04-06 · updated 2026-07-20
- Weakness: CWE-125
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.
Affected products
- trabucayre openFPGALoader: through 1.1.1
References
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