CVE-2026-60104: Bitwarden Server before 2026.6.0 does not verify that the email in a POST /auth-requests/admin-request body be

Q: How do I fix CVE-2026-60104?

server: upgrade to 2026.6.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-60104 being exploited?

CVE-2026-60104 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-60104 affect?

CVE-2026-60104 affects server. Severity is high (CVSS 8.7). Bitwarden Server before 2026.6.0 does not verify that the email in a POST /auth-requests/admin-request body belongs to the authenticated caller, allowing a low-privileged organization member to obtain another user's vault key and a victim-s

Q: How urgent is CVE-2026-60104?

Priority 43/100. High severity; Public exploit reference

This month

HIGH 8.7UPGRADE

CVE-2026-60104 is a high-severity flaw (CVSS 8.7) affecting server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Bitwarden Server before 2026.6.0 does not verify that the email in a POST /auth-requests/admin-request body belongs to the authenticated caller, allowing a low-privileged organization member to obtain another user's vault key and a victim-scoped access token by creating a Trusted Device Encryption authentication request, bound to an attacker-controlled public key, that is readable from an unauthenticated endpoint once approved resulting in disclo

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.7 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.4% (top 69%)
CISA exploited list	No
Weakness	CWE-639
Published	2026-07-08
Last modified	2026-10-25

Publisher (CNA): VulnCheck · Vendor: bitwarden

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-07-08 20:17 UTCPublished CVE record published
2026-10-25 17:10 UTCUpdated Record last modified

bitwarden server UPGRADE

Affected: < 2026.6.0

Fixed in: 2026.6.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy server || rpm -q server || server --version

2. UPGRADE to 2026.6.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade server

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-60104?

server: upgrade to 2026.6.0. Exact commands for each OS are on this page.

Is CVE-2026-60104 being exploited?

CVE-2026-60104 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-60104 affect?

CVE-2026-60104 affects server. Severity is high (CVSS 8.7). Bitwarden Server before 2026.6.0 does not verify that the email in a POST /auth-requests/admin-request body belongs to the authenticated caller, allowing a low-privileged organization member to obtain another user's vault key and a victim-s

How urgent is CVE-2026-60104?

Priority 43/100. High severity; Public exploit reference

Software pages

HashiCorp Vault vulnerabilities

Related CVEs

CVE-2026-11925 LOW 2.7 UPGRADE Tanium addressed a User Interface (UI) Misrepresentation of Critical Information vulnerability in Tanium Serve

References

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