๐Ÿ›ก๏ธ CVE-2026-36176
๐ŸŸ  CVSS 7.1 โ€” High โœ… No Known Exploit CWE-312 NVD
7.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

GNCC GP5 v7.1.76 was discovered to store pre-signed Backblaze B2 upload URLs (PUT requests) in plaintext to the serial console. This allows physically-proximate attackers to extract these active tokens to perform unauthorized operations via monitoring the serial UART interface.

Details

Severity HIGH
CVSS Score 7.1
CVSS Vector CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CWE CWE-312
Public Exploit โœ… No
Source NVD
Published 2026-06-04
Updated 2026-06-05
Modified 2026-06-04
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown โ€” โ€”

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