# Snowflake in August 2026: incidents, uptime and changes

> Snowflake in August 2026: 12 incidents on its status page (9 major or critical), 97.31% free of major or critical incidents (vendor-reported), 1 deprecation, 1 CVE. From Rewindex’s archive of Snowflake’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/snowflake/2026/08
Last updated: 2026-10-23T20:10:00Z

- Incidents posted: 12 (major/critical: 9) · Maintenance: 0
- By vendor impact label: critical 5, major 4, minor 3
- Uptime (vendor-reported): 97.31% free of major/critical incidents, 93.61% free of any incident; outage time 20 h, incident time 47 h 30 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 1 · CVEs: 1
- Previous month: [July 2026](https://rewindex.com/company/snowflake/2026/07.md) · Next: [September 2026](https://rewindex.com/company/snowflake/2026/09.md) · [All months](https://rewindex.com/company/snowflake/reports.md) · [Snowflake](https://rewindex.com/company/snowflake.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 |
| --- | --- | --- | --- | --- | --- |
| [INC20000129](https://rewindex.com/company/snowflake/incidents/xfv4kdj30rcb.md) | critical | 2026-08-03 14:11 UTC | 2026-08-03 20:58 UTC | 6.8 h | postmortem |
| [INC20000157](https://rewindex.com/company/snowflake/incidents/ylfhrtlppdlt.md) | critical | 2026-08-14 15:19 UTC | 2026-08-14 16:28 UTC | 1.1 h | postmortem |
| [INC20000158](https://rewindex.com/company/snowflake/incidents/v8nyb5fhd95v.md) | critical | 2026-08-14 17:29 UTC | 2026-08-14 19:35 UTC | 2.1 h | postmortem |
| [INC20000175](https://rewindex.com/company/snowflake/incidents/3s0hdzy30jww.md) | critical | 2026-08-25 03:53 UTC | 2026-08-25 04:35 UTC | 42 min | postmortem |
| [INC20000188](https://rewindex.com/company/snowflake/incidents/09f44bx0y6lj.md) | critical | 2026-08-31 17:20 UTC | 2026-08-31 19:44 UTC | 2.4 h | postmortem |
| [INC20000163](https://rewindex.com/company/snowflake/incidents/yk5sqhcjp266.md) | major | 2026-08-18 12:58 UTC | 2026-08-18 14:51 UTC | 1.9 h | postmortem |
| [INC20000168](https://rewindex.com/company/snowflake/incidents/n54hrszdq7h7.md) | major | 2026-08-20 13:47 UTC | 2026-08-20 15:43 UTC | 1.9 h | postmortem |
| [INC20000173](https://rewindex.com/company/snowflake/incidents/mhntf8gmn065.md) | major | 2026-08-24 16:22 UTC | 2026-08-24 18:03 UTC | 1.7 h | postmortem |
| [INC20000182](https://rewindex.com/company/snowflake/incidents/7wg7mlfgzdyr.md) | major | 2026-08-27 19:05 UTC | 2026-08-27 20:26 UTC | 1.4 h | postmortem |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [INC20000128](https://rewindex.com/company/snowflake/incidents/ns7hfk8pbqfy.md) | minor | 2026-08-03 05:53 UTC | 2026-08-03 08:15 UTC | 2.4 h | postmortem |
| [INC20000129](https://rewindex.com/company/snowflake/incidents/xfv4kdj30rcb.md) | critical | 2026-08-03 14:11 UTC | 2026-08-03 20:58 UTC | 6.8 h | postmortem |
| [INC20000139](https://rewindex.com/company/snowflake/incidents/j7drswl3ssy7.md) | minor | 2026-08-05 14:41 UTC | 2026-08-05 15:49 UTC | 1.1 h | postmortem |
| [INC20000157](https://rewindex.com/company/snowflake/incidents/ylfhrtlppdlt.md) | critical | 2026-08-14 15:19 UTC | 2026-08-14 16:28 UTC | 1.1 h | postmortem |
| [INC20000158](https://rewindex.com/company/snowflake/incidents/v8nyb5fhd95v.md) | critical | 2026-08-14 17:29 UTC | 2026-08-14 19:35 UTC | 2.1 h | postmortem |
| [INC20000163](https://rewindex.com/company/snowflake/incidents/yk5sqhcjp266.md) | major | 2026-08-18 12:58 UTC | 2026-08-18 14:51 UTC | 1.9 h | postmortem |
| [INC20000168](https://rewindex.com/company/snowflake/incidents/n54hrszdq7h7.md) | major | 2026-08-20 13:47 UTC | 2026-08-20 15:43 UTC | 1.9 h | postmortem |
| [INC20000173](https://rewindex.com/company/snowflake/incidents/mhntf8gmn065.md) | major | 2026-08-24 16:22 UTC | 2026-08-24 18:03 UTC | 1.7 h | postmortem |
| [INC20000175](https://rewindex.com/company/snowflake/incidents/3s0hdzy30jww.md) | critical | 2026-08-25 03:53 UTC | 2026-08-25 04:35 UTC | 42 min | postmortem |
| [INC20000182](https://rewindex.com/company/snowflake/incidents/7wg7mlfgzdyr.md) | major | 2026-08-27 19:05 UTC | 2026-08-27 20:26 UTC | 1.4 h | postmortem |
| [INC20000150](https://rewindex.com/company/snowflake/incidents/9p16kxkml7v2.md) | minor | 2026-08-28 00:07 UTC | not resolved | ongoing | identified |
| [INC20000188](https://rewindex.com/company/snowflake/incidents/09f44bx0y6lj.md) | critical | 2026-08-31 17:20 UTC | 2026-08-31 19:44 UTC | 2.4 h | postmortem |

## Deprecations and commercial changes

- [Snowflake blocks password sign-in for all remaining legacy service users](https://vizcanary.com/event/snowflake-legacy-service-user-type-fully-deprecated-and-existing-legac-ad46/) (LEGACY\_SERVICE users (all existing)): announced n/a, effective 2026-08-01

## CVEs published

- [CVE-2026-19594](https://rewindex.com/cve/CVE-2026-19594.md) Path Traversal and HTTP Parameter Pollution in Snowflake Python API (snowflake.core) Allow Confused-Deputy Privilege Escalation (CVSS 8.1), published 2026-08-12

## Cite this

Snowflake posted 12 status incidents in August 2026 (9 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/snowflake/2026/08
- Citation: Snowflake, “Snowflake in August 2026” (2026-08-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/snowflake/2026/08 (CC BY 4.0).
- Markdown link: `[Snowflake: Snowflake in August 2026 (2026-08-01)](https://rewindex.com/company/snowflake/2026/08)`


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Canonical: https://rewindex.com/company/snowflake/2026/08 · Markdown: https://rewindex.com/company/snowflake/2026/08.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:04:46.418Z