# Temporal Cloud in December 2025: incidents, uptime and changes

> Temporal Cloud in December 2025: 4 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported), 2 CVEs. From Rewindex’s archive of Temporal Cloud’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/temporal-cloud/2025/12
Last updated: 2026-06-17T08:36:53Z

- Incidents posted: 4 (major/critical: 0) · Maintenance: 0
- By vendor impact label: minor 4
- Uptime (vendor-reported): 100% free of major/critical incidents, 95.13% free of any incident; outage time 0 min, incident time 36 h 11 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 2
- Previous month: [November 2025](https://rewindex.com/company/temporal-cloud/2025/11.md) · Next: [January 2026](https://rewindex.com/company/temporal-cloud/2026/01.md) · [All months](https://rewindex.com/company/temporal-cloud/reports.md) · [Temporal Cloud](https://rewindex.com/company/temporal-cloud.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [OpenMetrics data updates are delayed](https://rewindex.com/company/temporal-cloud/incidents/ljt3p7rwqnc9.md) | minor | 2025-12-10 22:29 UTC | 2025-12-10 23:04 UTC | 35 min | resolved |
| [Drop in sync match rates for Activity/Workflow Processing for some customers](https://rewindex.com/company/temporal-cloud/incidents/6g2mnwqxmc73.md) | minor | 2025-12-16 15:29 UTC | 2025-12-18 01:05 UTC | 34 h | resolved |
| [Some customers in us-west-2 may experience elevated rate of errors](https://rewindex.com/company/temporal-cloud/incidents/ypscvk2pnqnx.md) | minor | 2025-12-18 20:35 UTC | 2025-12-18 20:35 UTC | 0 min | resolved |
| [High latencies for some customers in GCP us-east4 region](https://rewindex.com/company/temporal-cloud/incidents/455v0wt9w4nx.md) | minor | 2025-12-18 20:53 UTC | 2025-12-18 22:53 UTC | 2.0 h | resolved |

## CVEs published

- [CVE-2025-14987](https://rewindex.com/cve/CVE-2025-14987.md) Cross Namespace Commands Authorization Bypass (CVSS 5.3), published 2025-12-30
- [CVE-2025-14986](https://rewindex.com/cve/CVE-2025-14986.md) ExecuteMultiOperation Namespace Policy Bypass (CVSS 1.3), published 2025-12-30

## Cite this

Temporal Cloud posted 4 status incidents in December 2025 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/temporal-cloud/2025/12
- Citation: Temporal Cloud, “Temporal Cloud in December 2025” (2025-12-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/temporal-cloud/2025/12 (CC BY 4.0).
- Markdown link: `[Temporal Cloud: Temporal Cloud in December 2025 (2025-12-01)](https://rewindex.com/company/temporal-cloud/2025/12)`


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Canonical: https://rewindex.com/company/temporal-cloud/2025/12 · Markdown: https://rewindex.com/company/temporal-cloud/2025/12.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:04:14.235Z