# Mailgun in August 2026: incidents, uptime and changes

> Mailgun in August 2026: 5 incidents on its status page (2 major or critical), 99.70% free of major or critical incidents (vendor-reported), 1 CVE. From Rewindex’s archive of Mailgun’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/mailgun/2026/08
Last updated: 2026-10-12T16:10:00Z

- Incidents posted: 5 (major/critical: 2) · Maintenance: 0
- By vendor impact label: critical 1, major 1, minor 2, none 1
- Uptime (vendor-reported): 99.70% free of major/critical incidents, 98.56% free of any incident; outage time 2 h 12 min, incident time 10 h 39 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 1
- Previous month: [July 2026](https://rewindex.com/company/mailgun/2026/07.md) · Next: [September 2026](https://rewindex.com/company/mailgun/2026/09.md) · [All months](https://rewindex.com/company/mailgun/reports.md) · [Mailgun](https://rewindex.com/company/mailgun.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 |
| --- | --- | --- | --- | --- | --- |
| [EU Messaging Outage](https://rewindex.com/company/mailgun/incidents/m6tq46x2rhtc.md) | critical | 2026-08-27 20:38 UTC | 2026-08-27 21:16 UTC | 37 min | resolved |
| [Click and Open Tracking Degraded (US Regions)](https://rewindex.com/company/mailgun/incidents/6p1nck5w4300.md) | major | 2026-08-11 05:32 UTC | 2026-08-11 07:07 UTC | 1.6 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Click and Open Tracking Degraded (US Regions)](https://rewindex.com/company/mailgun/incidents/6p1nck5w4300.md) | major | 2026-08-11 05:32 UTC | 2026-08-11 07:07 UTC | 1.6 h | resolved |
| [Email Delivery Failures to Microsoft 365 Domains](https://rewindex.com/company/mailgun/incidents/vwhk7lx3lvs3.md) | none | 2026-08-17 20:18 UTC | 2026-08-17 20:18 UTC | 0 min | resolved |
| [GCP Reporting Multi Service Outage in US-West1](https://rewindex.com/company/mailgun/incidents/w508xhddzhv8.md) | minor | 2026-08-20 16:19 UTC | 2026-08-20 17:31 UTC | 1.2 h | resolved |
| [EU Messaging Outage](https://rewindex.com/company/mailgun/incidents/m6tq46x2rhtc.md) | critical | 2026-08-27 20:38 UTC | 2026-08-27 21:16 UTC | 37 min | resolved |
| [Event Log Delays in US Region](https://rewindex.com/company/mailgun/incidents/f8s13jn7rjb3.md) | minor | 2026-08-31 14:47 UTC | 2026-08-31 22:01 UTC | 7.2 h | resolved |

## CVEs published

- [CVE-2026-78003](https://rewindex.com/cve/CVE-2026-78003.md) Mailgun for WordPress \<= 2.2.0 - Unauthenticated Server-Side Request Forgery (SSRF) via 'addresses' Array Keys (CVSS 9.8), published 2026-08-22

## Cite this

Mailgun posted 5 status incidents in August 2026 (2 major or critical); 0 price changes and 0 notable page changes observed.

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


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Canonical: https://rewindex.com/company/mailgun/2026/08 · Markdown: https://rewindex.com/company/mailgun/2026/08.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:50:54.263Z