Metrics
Affected Vendors & Products
Solution
Upgrade to a fixed release: v1.26.3, v1.27.3, v1.28.1 or later (latest recommended).
Workaround
Use mTLS, or bring your own claim mapper.
Mon, 15 Sep 2025 15:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
Mon, 15 Sep 2025 14:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | Insufficiently specific bounds checking on authorization header could lead to denial of service in the Temporal server on all platforms due to excessive memory allocation.This issue affects all platforms and versions of OSS Server prior to 1.26.3, 1.27.3, and 1.28.1 (i.e., fixed in 1.26.3, 1.27.3, and 1.28.1 and later). Temporal Cloud services are not impacted. | |
Weaknesses | CWE-770 | |
References |
| |
Metrics |
cvssV4_0
|

Status: PUBLISHED
Assigner: Temporal
Published:
Updated: 2025-09-15T14:52:27.444Z
Reserved: 2025-07-30T20:55:26.996Z
Link: CVE-2025-8396

Updated: 2025-09-15T14:51:46.097Z

Status : Awaiting Analysis
Published: 2025-09-15T15:15:55.280
Modified: 2025-09-15T15:22:27.090
Link: CVE-2025-8396

No data.

No data.