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.
Scores
CVSS v4
8.8
EPSS
0.0005
EPSS Percentile
14.4%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/AU:Y
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-78
Status
published
Products (1)
Bitwarden/Bitwarden CLI
2026.4.0
Published
May 01, 2026
Tracked Since
May 01, 2026