PT-2026-30709 · Unknown · Openfpgaloader

Sebasteuo · Published 2026-04-06 · Updated 2026-04-06 · CVE-2026-35170

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions openFPGALoader versions 1.1.1 and earlier

Description openFPGALoader is a utility for programming FPGAs. A heap-buffer-overflow read vulnerability exists in the BitParser::parseHeader() function when parsing a crafted .bit file, allowing out-of-bounds heap memory access. No FPGA hardware is required to trigger this issue.

Recommendations Update to a version later than 1.1.1.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-35170

Affected Products

Openfpgaloader

References · 4

• https://github.com/trabucayre/openFPGALoader/security/advisories/GHSA-v59x-fvpj-j22x · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-35170 · Security Note
• https://twitter.com/infoflowcloud/status/2041261204488765722 · Twitter Post
• https://twitter.com/CVEnew/status/2041260652438958210 · Twitter Post