PT-2026-36295 · Bitwarden · Bitwarden Cli

Published 2026-05-01 · Updated 2026-05-01 · CVE-2026-42994

NVD

CVSS v4.0

8.8

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X

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.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-42994

Affected Products

Bitwarden Cli

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-42994 · Security Note
• https://community.bitwarden.com/t/bitwarden-statement-on-checkmarx-supply-chain-incident/96127 · Note