CVE-2026-10141CWE-347

CVE-2026-10141

Critical · published October 21, 2026

CVSS v3.1
9.1
EPSS
0%
Percentile
33.8
In the wild
Unconfirmed
What it is

A Unsigned Firmware vulnerability exists in the boa Firmware Update functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted firmware binary can lead to arbitrary firmware update. An attacker can make an authenticated HTTP request to trigger this vulnerability.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00406 · 33.8th percentile
Weakness
CWE-347 · Improper Verification of Cryptographic Signature
Published
2026-10-21T01:17Z
References (1)
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2440 · [email protected]
EPSS history
Timeline
  • 22 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 20 OCT 20:25Z
    A Unsigned Firmware vulnerability exists in the boa Firmware Update functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327)
    cvelistv5
  • 20 OCT 20:25Z
    A Unsigned Firmware vulnerability exists in the boa Firmware Update functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327)
    cvelistv5