CVE-2026-35588

Description

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix.

CVSS v3.1 Score

6.3

MEDIUM

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

EPSS — Exploit Prediction

0.0001

Probability of exploitation

0.01%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-89 SQL Injection

Affected Products

Vendor	Product	Versions
nicolargo	glances	< 4.5.4

References

Advisories & Patches

https://github.com/nicolargo/glances/commit/d339181f03a14bb15506307e9d58f876e23d8160 https://github.com/nicolargo/glances/commit/e41b665576f9fd5374e3152078726cc59a01e48c https://github.com/nicolargo/glances/security/advisories/GHSA-grp3-h8m8-45p7 https://github.com/nicolargo/glances/security/advisories/GHSA-grp3-h8m8-45p7

Exploits

https://github.com/nicolargo/glances/security/advisories/GHSA-grp3-h8m8-45p7 https://github.com/nicolargo/glances/security/advisories/GHSA-grp3-h8m8-45p7

Frequently Asked Questions

What is CVE-2026-35588? +

Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.4, the Cassandra export module (`glances/exports/glances_cassandra/__init__.py`) interpolates `keyspace`, `table`, and `replication_factor` configuration values directly into CQL statements without validation. A user with write access to `glances.conf` can redirect all monitoring data to an attacker-controlled Cassandra keyspace. Version 4.5.4 contains a fix. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2026-35588? +

CVE-2026-35588 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0001, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-35588? +

CVE-2026-35588 affects products from nicolargo, specifically: glances. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-35588? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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