CVE-2026-36176
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 ext…
Published: 2026-06-04 · CVSS: 7.1 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7