CRITICALCVSS v3.1 9.1Vulnerability
CVE-2026-9659
Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities. This vulnerability deals with the vpnUser parameter.
Properties
- Severity
- CRITICAL
- Nvd fetched at
- 2026-10-23T02:14:06.697318+00:00
- Epss score
- 0.00791
- Cvss score
- 9.1
- Cvss severity
- CRITICAL
- Retrieved at
- 2026-10-23T02:20:26+00:00
- Score
- 9.1
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-9659
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- First seen by Signal
- 2026-10-21T22:34:35+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- Published at
- 2026-10-20T21:17:22.410
- Last modified
- 2026-10-22T15:31:24.813
- Epss percentile
- 0.5581
Related Entities (1)
HAS_WEAKNESS (1)
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