CVE-2026-35170

| EUVD-2026-19444 HIGH
2026-04-06 GitHub_M
7.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Apr 06, 2026 - 19:30 vuln.today
EUVD ID Assigned
Apr 06, 2026 - 19:30 euvd
EUVD-2026-19444
CVE Published
Apr 06, 2026 - 18:59 nvd
HIGH 7.1

Tags

Buffer Overflow Information Disclosure

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.

Analysis

Heap-buffer-overflow in openFPGALoader 1.1.1 and earlier allows local attackers to trigger information disclosure and denial-of-service through maliciously crafted .bit FPGA configuration files. The vulnerability requires user interaction (opening a malicious file) but requires no authentication or FPGA hardware. …

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Remediation

24 hours: Identify all systems running openFPGALoader 1.1.1 or earlier via software inventory. Issue guidance prohibiting opening .bit files from untrusted sources. …

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Priority Score

36
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: 0

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CVE-2026-35170 vulnerability details – vuln.today
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