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CVE-2026-30930 — Vulnerability in glances — CVE Details

CRITICAL

Published March 10, 2026Updated July 13, 2026Source: osv

Summary

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.1, The TimescaleDB export module constructs SQL queries using string concatenation with unsanitized system monitoring data. The normalize() method wraps string values in single quotes but does not escape embedded single quotes, making SQL injection trivial via attacker-controlled data such as process names, filesystem mount points, network interface names, or container names. This vulnerability is fixed in 4.5.1.

Advisory Timeline

  • First published March 10, 2026 (216 days ago).
  • Last revised July 13, 2026 — 125 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

pip
Update glances to 4.5.1 or later
pip install "glances>=4.5.1"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: pypi (1).

PackageEcosystemAffectedFixed In
glances
pypi
1.3.1, 1.3.2, 1.3.3, 1.3.4 (+126 more)4.5.1

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2026-30930?
This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2026-30930?
CVE-2026-30930 affects glances. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-30930 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

PYSEC-2026-2165
GHSA-x46r-mf5g-xpr6

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