CVE-2025-26409 describes a critical vulnerability in Wattsense Bridge devices where physical access to the PCB allows an attacker to exploit a serial interface. This grants access to the bootloader and a Linux login prompt, ultimately leading to a root shell on the device. The vulnerability has a CVSS score of 6.8 (Medium) due to its physical attack vector, low complexity, and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Wattsense | Wattsense Bridge | >= 0, < 6.4.1CNA affecteddefault unknown |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.