medium6.5
CVE-2026-10631
An authorization bypass in the EWS FindItem handler of Zimbra Collaboration Suite 10.1.0 through 10.1.19 allows an authenticated user with EWS enabled to read …
Impact
An authorization bypass in the EWS FindItem handler of Zimbra Collaboration Suite 10.1.0 through 10.1.19 allows an authenticated user with EWS enabled to read complete mailbox items, including raw MIME and attachments, from arbitrary local accounts without a share or delegation grant.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zimbra | Zimbra Collaboration Suite 10.1.0 | through 10.1.19 |
Versions were read from the advisory text. No structured product data has been published for this record yet.