medium4.2
CVE-2026-84962
An unauthorized user with key vault write access may cause an authorized client to issue arbitrary authenticated Google Cloud KMS API calls under the authorize…
Impact
An unauthorized user with key vault write access may cause an authorized client to issue arbitrary authenticated Google Cloud KMS API calls under the authorized user's identity, escalating database-level access into cloud key control and defeating client-side encryption.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mongodb | Libmongocrypt | before 1.20.2 |