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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.

PUBLISHED Reserved 2026-04-01 | Published 2026-04-06 | Updated 2026-04-07 | Assigner GitHub_M




HIGH: 7.1CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Problem types

CWE-125: Out-of-bounds Read

Product status

<= 1.1.1
affected

References

github.com/...Loader/security/advisories/GHSA-v59x-fvpj-j22x

cve.org (CVE-2026-35170)

nvd.nist.gov (CVE-2026-35170)

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