# Sanity in December 2025: incidents, uptime and changes

> Sanity in December 2025: 4 incidents on its status page (1 major or critical), 98.77% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Sanity’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/sanity/2025/12
Last updated: 2026-01-01T00:00:00Z

- Incidents posted: 4 (major/critical: 1) · Maintenance: 0
- By vendor impact label: major 1, minor 2, none 1
- Uptime (vendor-reported): 98.77% free of major/critical incidents, 98.37% free of any incident; outage time 9 h 8 min, incident time 12 h 4 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [November 2025](https://rewindex.com/company/sanity/2025/11.md) · Next: [January 2026](https://rewindex.com/company/sanity/2026/01.md) · [All months](https://rewindex.com/company/sanity/reports.md) · [Sanity](https://rewindex.com/company/sanity.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._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Vercel - Unable to create new Sanity integrations](https://rewindex.com/company/sanity/incidents/m7nk496rncz4.md) | major | 2025-12-08 09:50 UTC | 2025-12-08 18:58 UTC | 9.1 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Security vulnerability identified with React Server Components](https://rewindex.com/company/sanity/incidents/798d1fz6xrxr.md) | none | 2025-12-03 19:37 UTC | 2025-12-04 22:12 UTC | 27 h | resolved |
| [Vercel - Unable to create new Sanity integrations](https://rewindex.com/company/sanity/incidents/m7nk496rncz4.md) | major | 2025-12-08 09:50 UTC | 2025-12-08 18:58 UTC | 9.1 h | resolved |
| [Elevated API and API CDN error rate for a small subset of customers](https://rewindex.com/company/sanity/incidents/k1p167n9rh8g.md) | minor | 2025-12-09 08:50 UTC | 2025-12-09 09:37 UTC | 47 min | resolved |
| [Elevated listener latency impacting Studio performance](https://rewindex.com/company/sanity/incidents/7nbdg8x7c6x5.md) | minor | 2025-12-18 11:15 UTC | 2025-12-18 13:24 UTC | 2.1 h | resolved |

## Cite this

Sanity posted 4 status incidents in December 2025 (1 major or critical); 0 price changes and 0 notable page changes observed.

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


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Canonical: https://rewindex.com/company/sanity/2025/12 · Markdown: https://rewindex.com/company/sanity/2025/12.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:37:48.491Z