CompaniesGitHubMonthly reportsJuly 2026
GitHub in July 2026: incidents, uptime and changes
Vendor-reported outage time 28 h 24 min, incident time 42 h 58 min. 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. Last 90 days.
By vendor label: Critical 6 · Major 8 · Minor 11 · No impact listed 1
Major and critical incidents 14
| Incident | Impact | Started | Duration | Status | Day |
|---|---|---|---|---|---|
| Delays starting Actions runs | Critical | 9.3 h | resolved | 07-09 | |
| Disruption with some GitHub services | Critical | 3.1 h | resolved | 07-16 | |
| Incident with GitHub Actions | Critical | 5.2 h | resolved | 07-19 | |
| Some SSH connections using deploy keys are failing | Critical | 1.4 h | resolved | 07-21 | |
| Incident with Pull Requests | Critical | 46 min | resolved | 07-24 | |
| Actions run failures and delays | Critical | 42 min | resolved | 07-25 | |
| Actions and Codespaces APIs experiencing partial failures | Major | 2.0 h | resolved | 07-07 | |
| Actions runs are experiencing failures to start | Major | 21 min | resolved | 07-13 | |
| Degraded REST API Availability | Major | 1.4 h | resolved | 07-16 | |
| Disruption with some GitHub services | Major | 1.4 h | resolved | 07-20 | |
| Latency issues across a number of services | Major | 1.8 h | resolved | 07-23 | |
| Disruption with some GitHub services | Major | 1.3 h | resolved | 07-24 | |
| Several GPT models degraded | Major | 29 min | resolved | 07-25 | |
| Incident with Actions | Major | 34 min | resolved | 07-29 |
Other incidents 12
| Incident | Impact | Started | Duration | Status | Day |
|---|---|---|---|---|---|
| Delays in copilot budget limits resets for some users | Minor | 2.6 h | resolved | 07-01 | |
| Incident with Pages | Minor | 1.5 h | resolved | 07-02 | |
| Disruption with some GitHub services | Minor | 1.6 h | resolved | 07-14 | |
| Incident with Webhooks | Minor | 23 min | resolved | 07-14 | |
| Claude Fable 5 experiencing degraded performance | Minor | 59 min | resolved | 07-16 | |
| Disruption with GPT 5.3 Codex | Minor | 2.6 h | resolved | 07-20 | |
| Disruption with actions hosted runners | Minor | 1.4 h | resolved | 07-22 | |
| Incident With Blocked GitHub.com Traffic | No impact listed | 0 min | resolved | 07-24 | |
| Incident with Actions | Minor | 26 min | resolved | 07-25 | |
| Incident with GraphQL API Requests | Minor | 16 min | resolved | 07-27 | |
| Incident with Copilot AI Model Providers | Minor | 1.7 h | resolved | 07-29 | |
| Copilot model Claude Fable 5 experiencing elevated errors | Minor | 1.1 h | resolved | 07-30 |
CVEs published
- CVE-2026-14340 An incorrect authorization vulnerability in GitHub Enterprise Server allows issue creation in unrelated public repositories (CVSS 5.0)
- CVE-2026-15007 Denial of service vulnerability in GitHub Enterprise Server allowed service disruption via deeply nested YAML in release notes configuration (CVSS 5.7)
- CVE-2026-15343 Path traversal vulnerability in GitHub Enterprise Server allowed writing files to arbitrary repository paths, including GitHub Actions workflow files, via unchecked Dependabot dependency-file paths (CVSS 8.6)
- CVE-2026-15783 Missing Authorization vulnerability was identified in GitHub Enterprise Server that allowed reading private repository metadata via delegated bypass rule suites (CVSS 5.3)
- CVE-2026-54163 secure_headers: CSP directive injection via sandbox, plugin_types, and report_to when given untrusted input (CVSS 4.7)
- CVE-2026-47427 GitHub MCP Server: Nil Pointer Dereference DoS in completion/complete Handler (CVSS 7.5)
Cite this
GitHub posted 26 status incidents in July 2026 (14 major or critical); 0 price changes and 0 notable page changes observed.
- Title
- GitHub in July 2026
- Vendor
- GitHub
- Date
- URL
- https://rewindex.com/company/github/2026/07