Description
Bitwarden CLI 2026.4.0 from 2026-04-22T21:57Z to 2026-04-22T23:30Z, when obtained from npm, had embedded malicious code. This is related to a Checkmarx supply chain incident.
References (1)
Core 1
Scores
CVSS v3
9.8
EPSS
0.0031
EPSS Percentile
22.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-78
CWE-94
Status
published
Products (2)
Bitwarden/Bitwarden CLI
2026.4.0
bitwarden/cli
2026.4.0
Published
May 01, 2026
Tracked Since
May 01, 2026