Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery (SSRF). A server-side request forgery (SSRF) weakness in Kiteworks Email Protection Gateway could allow a remote, unauthenticated attacker to induce the gateway to issue crafted requests to internal or otherwise unintended network destinations. The requests are triggered while the gateway retrieves a certificate revocation list in an inbound message. Depending on the services reachable from the gateway, this could disclose sensitive internal information or disrupt gateway operation.
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 |
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| 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 |
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| Vendors & Products |
Kiteworks
Kiteworks kiteworks Email Protection Gateway |
Thu, 01 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Wed, 30 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery (SSRF). A server-side request forgery (SSRF) weakness in Kiteworks Email Protection Gateway could allow a remote, unauthenticated attacker to induce the gateway to issue crafted requests to internal or otherwise unintended network destinations. The requests are triggered while the gateway retrieves a certificate revocation list in an inbound message. Depending on the services reachable from the gateway, this could disclose sensitive internal information or disrupt gateway operation. | |
| Title | Kiteworks Email Protection Gateway server-side request forgery | |
| Weaknesses | CWE-918 | |
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: cisa-cg
Published: 2026-09-30T20:16:00.743Z
Updated: 2026-10-01T13:37:04.650Z
Reserved: 2026-09-28T17:39:13.561Z
Link: CVE-2026-102103
Updated: 2026-10-01T13:31:56.513Z
Status : Analyzed
Published: 2026-09-30T21:16:57.127
Modified: 2026-10-08T13:43:14.650
Link: CVE-2026-102103
No data.