ACTIVELY EXPLOITED

CVE-2020-16846: SaltStack Salt Shell Injection Vulnerability

Facts
VendorSaltStack
ProductSalt
Actively exploitedYes
Added to CISA KEV3 Nov 2021
CISA federal deadline3 May 2022
Weakness (CWE)CWE-78

Required action (CISA's text)

Apply updates per vendor instructions.

Description (NVD)

SaltStack Salt allows an unauthenticated user with network access to the Salt API to use shell injections to run code on the Salt API using the SSH client. This vulnerability affects any users running the Salt API.

SOURCES

Other SaltStack flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.