Server-side request forgery in the OAuth2 discovery handling in Loom for AWS before 1.7.0 might allow an authenticated remote user to obtain the access token of another user of the deployment and to cause the application to issue requests to arbitrary internal network locations, via a crafted discovery document address supplied when registering a tool server or remote agent configured for delegated authentication.
To remediate this issue, users should upgrade to version 1.7.0 or later.
Metrics
Affected Vendors & Products
References
History
Fri, 09 Oct 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:aws:loom:*:*:*:*:*:*:*:* |
Wed, 07 Oct 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Sun, 04 Oct 2026 22:15:00 +0000
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| First Time appeared |
Aws
Aws loom |
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| Vendors & Products |
Aws
Aws loom |
Fri, 02 Oct 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
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| References |
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Fri, 02 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Server-side request forgery in the OAuth2 discovery handling in Loom for AWS before 1.7.0 might allow an authenticated remote user to obtain the access token of another user of the deployment and to cause the application to issue requests to arbitrary internal network locations, via a crafted discovery document address supplied when registering a tool server or remote agent configured for delegated authentication. To remediate this issue, users should upgrade to version 1.7.0 or later. | |
| Title | Server-side request forgery in the OAuth2 discovery handling in Loom for AWS | |
| Weaknesses | CWE-201 CWE-918 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: AMZN
Published: 2026-10-02T19:06:52.707Z
Updated: 2026-10-09T16:36:36.294Z
Reserved: 2026-10-01T14:59:36.668Z
Link: CVE-2026-103957
Updated: 2026-10-02T20:31:43.114Z
Status : Awaiting Analysis
Published: 2026-10-02T19:16:39.893
Modified: 2026-10-06T19:17:40.007
Link: CVE-2026-103957
No data.