Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temporal | OSS Server | unaffected |
|
No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Temporal | Temporal | — |
Vendor Solution
Upgrade to a fixed release: v1.26.3, v1.27.3, v1.28.1 or later (latest recommended).
Vendor Workaround
Use mTLS, or bring your own claim mapper.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-29200 | 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. |
Github GHSA |
GHSA-p768-c3pr-6459 | Temporal OSS Server Vulnerable to Allocation of Resources Without Limits or Throttling |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.388% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Temporal
Temporal temporal |
|
| Vendors & Products |
Temporal
Temporal temporal |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| 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
|