An XML parser used by Kiteworks Email Protection Gateway did not restrict external entity references. Where an optional, non-default message-processing feature is enabled, a remote and unauthenticated sender could potentially use a crafted message to read files accessible to the gateway service account, including cryptographic key material and credentials, and have them sent to a destination they control.
Metrics
Affected Vendors & Products
References
History
Thu, 08 Oct 2026 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Accellion
Accellion kiteworks |
|
| CPEs | cpe:2.3:a:accellion:kiteworks:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Accellion
Accellion kiteworks |
Thu, 01 Oct 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Kiteworks
Kiteworks kiteworks Email Protection Gateway |
|
| Vendors & Products |
Kiteworks
Kiteworks kiteworks Email Protection Gateway |
Thu, 01 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 30 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An XML parser used by Kiteworks Email Protection Gateway did not restrict external entity references. Where an optional, non-default message-processing feature is enabled, a remote and unauthenticated sender could potentially use a crafted message to read files accessible to the gateway service account, including cryptographic key material and credentials, and have them sent to a destination they control. | |
| Title | Kiteworks Email Protection Gateway Improper Restriction of XML External Entity Reference | |
| Weaknesses | CWE-611 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: cisa-cg
Published: 2026-09-30T20:14:56.156Z
Updated: 2026-10-01T13:37:05.291Z
Reserved: 2026-09-28T17:39:13.563Z
Link: CVE-2026-102127
Updated: 2026-10-01T13:32:01.168Z
Status : Analyzed
Published: 2026-09-30T21:17:01.117
Modified: 2026-10-08T13:43:55.813
Link: CVE-2026-102127
No data.