CVE-2026-60104: 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 organizat
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 disclosure of the victim's vault key and account takeover.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-60104
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-601040.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-60104 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Bitwarden Server
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- lowCVE-2026-57522: Bitwarden Server before 2026.5.0 contains a JSON injection vulnerability in IntegrationTemplat…nvd · 2026-06-25
- mediumCVE-2026-57521: Bitwarden Server before 2026.5.0 contains a broken access control vulnerability that allows an…nvd · 2026-06-25
- highCVE-2026-57520: Bitwarden Server before 2026.5.0 contains a privilege escalation vulnerability that allows aut…nvd · 2026-06-25
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