Bitwarden Server < 2026.4.1 Missing Authorization via Organization Cipher Import
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| bitwarden | server | affected |
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No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Bitwarden | Server |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.188% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:bitwarden:server:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Bitwarden
Bitwarden server |
|
| Vendors & Products |
Bitwarden
Bitwarden server |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Bitwarden Server prior to v2026.4.1 contains a missing authorization vulnerability that allows any authenticated user to write ciphers into an arbitrary organization via `POST /ciphers/import-organization` by submitting an empty `collections` array, which causes the server-side permission check to be skipped. | |
| Title | Bitwarden Server < 2026.4.1 Missing Authorization via Organization Cipher Import | |
| Weaknesses | CWE-862 | |
| References |
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|
| Metrics |
cvssV3_1
|