CVEvulnerability

CVE-2026-46611

5.3 MEDIUM Published 2026-06-25 Modified 2026-10-25 Official page ↗
Status
Deferred
Published
2026-06-25
Last modified
2026-10-25
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Weaknesses
CWE-346, CWE-350

Description

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.5, the Glances XML-RPC server (glances -s, implemented in glances/server.py) does not validate the HTTP Host header, leaving it vulnerable to DNS rebinding attacks. An attacker can exploit DNS rebinding to exfiltrate the full system monitoring dataset from a victim's browser. This vulnerability is fixed in 4.5.5.

Related

Weakness · CWE (2)

  • CWE-346 Origin Validation Error weakness
  • CWE-350 Reliance on Reverse DNS Resolution for a Security-Critical Action weakness

References