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| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-43639 | 11 May 202617:14 | – | attackerkb |
 | CVE-2026-43639 | 11 May 202618:24 | – | circl |
 | bitwarden 安全漏洞 | 11 May 202600:00 | – | cnnvd |
 | CVE-2026-43639 Bitwarden Server < 2026.4.0 Missing Authorization via Provider Clients | 11 May 202617:14 | – | cvelist |
 | EUVD-2026-29170 | 11 May 202618:31 | – | euvd |
 | CVE-2026-43639 | 11 May 202618:16 | – | nvd |
 | PT-2026-39716 | 11 May 202600:00 | – | ptsecurity |
 | CVE-2026-43639 Bitwarden Server < 2026.4.0 Missing Authorization via Provider Clients | 11 May 202617:14 | – | vulnrichment |
[
{
"defaultStatus": "affected",
"vendor": "bitwarden",
"product": "server",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThan": "2026.4.0"
}
],
"repo": "https://github.com/bitwarden/server"
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| organizationId | request body | providers/{providerId}/clients/existing | Missing authorization allows a provider service user to add an arbitrary organization to their provider via POST /providers/{providerId}/clients/existing, enabling takeover of the target organization. | CWE-862 |
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17 Jun 2026 10:49Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18 - 9.1
CVSS 48.9
EPSS0.00596
SSVC