CRITICAL

CVE-2021-33226

CVSS v3

9.8

CRITICAL

EPSS Score

1.6 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

saltPyPIall versions · fixed in 3003.1

Full record on NVD

Description

Buffer Overflow vulnerability in Saltstack v.3003 and before allows attacker to execute arbitrary code via the func variable in salt/salt/modules/status.py file. NOTE: this is disputed by third parties because an attacker cannot influence the eval input

Technical details

Published: 2023-02-17

Frequently asked questions

What is CVE-2021-33226?

Is CVE-2021-33226 actively exploited?

Active exploitation of CVE-2021-33226 has not been confirmed. Its EPSS score was 1.6% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-33226?

CVE-2021-33226 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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