Skip to main content
down.guideby Sazabi
Providers
Is Pantheon down? · Hosting and media

Pantheon is up

OperationalNo known problems: Pantheon's status page says operational

99.79% uptime, 90 days · 99.92% over 12 monthsLast incident Checked Official status pageHistory

Reports count in aggregate against normal levels; one alone never makes a claim.

Now

Open incidents

What Pantheon has posted and not resolved.

Pantheon has no open incidents.

90 days

Daily history

Worst impact each day, from the provider's own incidents.

  1. 2026-08-14: no incidents
  2. 2026-08-15: no incidents
  3. 2026-08-16: no incidents
  4. 2026-08-17: no incidents
  5. 2026-08-18: 1 incident, worst partial outage
  6. 2026-08-19: no incidents
  7. 2026-08-20: 1 incident, worst degraded
  8. 2026-08-21: no incidents
  9. 2026-08-22: no incidents
  10. 2026-08-23: no incidents
  11. 2026-08-24: no incidents
  12. 2026-08-25: no incidents
  13. 2026-08-26: no incidents
  14. 2026-08-27: no incidents
  15. 2026-08-28: no incidents
  16. 2026-08-29: no incidents
  17. 2026-08-30: no incidents
  18. 2026-08-31: no incidents
  19. 2026-09-01: 1 incident, worst major outage
  20. 2026-09-02: no incidents
  21. 2026-09-03: 1 incident, worst partial outage
  22. 2026-09-04: no incidents
  23. 2026-09-05: no incidents
  24. 2026-09-06: no incidents
  25. 2026-09-07: no incidents
  26. 2026-09-08: no incidents
  27. 2026-09-09: no incidents
  28. 2026-09-10: no incidents
  29. 2026-09-11: no incidents
  30. 2026-09-12: 1 incident, worst degraded
  31. 2026-09-13: 1 incident, worst degraded
  32. 2026-09-14: 1 incident, worst degraded
  33. 2026-09-15: 1 incident, worst degraded
  34. 2026-09-16: no incidents
  35. 2026-09-17: no incidents
  36. 2026-09-18: no incidents
  37. 2026-09-19: no incidents
  38. 2026-09-20: no incidents
  39. 2026-09-21: no incidents
  40. 2026-09-22: no incidents
  41. 2026-09-23: no incidents
  42. 2026-09-24: no incidents
  43. 2026-09-25: no incidents
  44. 2026-09-26: no incidents
  45. 2026-09-27: no incidents
  46. 2026-09-28: no incidents
  47. 2026-09-29: no incidents
  48. 2026-09-30: no incidents
  49. 2026-10-01: no incidents
  50. 2026-10-02: 1 incident, worst degraded
  51. 2026-10-03: 1 incident, worst degraded
  52. 2026-10-04: no incidents
  53. 2026-10-05: no incidents
  54. 2026-10-06: no incidents
  55. 2026-10-07: no incidents
  56. 2026-10-08: no incidents
  57. 2026-10-09: no incidents
  58. 2026-10-10: no incidents
  59. 2026-10-11: no incidents
  60. 2026-10-12: 1 incident, worst degraded
  61. 2026-10-13: 2 incidents, worst degraded
  62. 2026-10-14: 1 incident, worst degraded
  63. 2026-10-15: no incidents
  64. 2026-10-16: no incidents
  65. 2026-10-17: no incidents
  66. 2026-10-18: 1 incident, worst degraded
  67. 2026-10-19: no incidents
  68. 2026-10-20: no incidents
  69. 2026-10-21: no incidents
  70. 2026-10-22: 1 incident, worst degraded
  71. 2026-10-23: no incidents
  72. 2026-10-24: no incidents
  73. 2026-10-25: no incidents
  74. 2026-10-26: no incidents
  75. 2026-10-27: no incidents
  76. 2026-10-28: no incidents
  77. 2026-10-29: no incidents
  78. 2026-10-30: 1 incident, worst degraded
  79. 2026-10-31: 1 incident, worst degraded
  80. 2026-11-01: 1 incident, worst degraded
  81. 2026-11-02: 1 incident, worst degraded
  82. 2026-11-03: 1 incident, worst degraded
  83. 2026-11-04: 1 incident, worst degraded
  84. 2026-11-05: 1 incident, worst degraded
  85. 2026-11-06: 1 incident, worst degraded
  86. 2026-11-07: 1 incident, worst degraded
  87. 2026-11-08: 1 incident, worst degraded
  88. 2026-11-09: 1 incident, worst degraded
  89. 2026-11-10: 1 incident, worst degraded
  90. 2026-11-11: no incidents
90 days agoToday

Daily history for the 12 components with the most incident days. Every component's current state is in the Markdown copy.

Reliability

Last 90 days in numbers

From the provider's own posts, including history read from its archive.

Uptime
99.92%12 months
Incidents
18on 27 days
Median duration
4h 38m
Longest
11d 14h
Postmortem rate
0%partial and major outages
Reports

People reporting problems

Hourly counts, last 24 hours.

No reports in the last 24 hours.

Follow Pantheon incidents

Following several providers? Check your stack to get one feed for all of them.

https://down.guide/feed?provider=pantheon
Open feed

In Slack, install the RSS app and run /feed subscribe https://down.guide/feed?provider=pantheon in a channel. In Discord, add a feed bot such as MonitoRSS and give it this URL. Or paste it into Feedly or any RSS reader.

https://down.guide/feed?provider=pantheon&format=atom
Open feed

The same entries as Atom, for readers that prefer it.

https://down.guide/feed?provider=pantheon&format=json
Open feed

The same entries as JSON Feed 1.1, each with the full incident under _down_guide, for scripts.

https://down.guide/api/v1/incidents?provider=pantheon
Open feed

Pages of 30 incidents, newest first. Pass the response's next_cursor as cursor for the next page.

History

Recent incidents

The last 90 days.

All history
  1. PantheonDegraded
    Degraded Solr Indexing
    lasted 11d 14hSolr
  2. PantheonOperational
    PHP Vulnerability CVE-2026-115560
    lasted 0mCustomer Sites
  3. PantheonDegraded
    Environment Creation and Multidev Failures
    lasted 3h 49mSpinup Operations, Workflow Operations
  4. PantheonOperational
    PHP Vulnerabilities CVE-2026-109618 and CVE-2026-109619
    lasted 1d 2hCustomer Sites
  5. PantheonDegraded
    Terminus Service Disruption
    lasted 59mTerminus Operations
  6. PantheonOperational
    Drupal core critical security update (CVE-2026-108097)
    lasted 1d 5hCustomer Sites
  7. PantheonDegraded
    Workflow Failures
    lasted 1h 12mWorkflow Operations
  8. PantheonDegraded
    Dashboard not loading
    lasted 3hDashboard
  9. PantheonPartial outagePostmortem
    Database Connection Issues and 504 Errors on a Subset of Sites
    lasted 5h 18mCustomer Sites
  10. PantheonDegraded
    Intermittent Dashboard and Workspace Errors
    lasted 9h 48mDashboard
  11. PantheonOperational
    Security Advisory: Malicious Activity Affecting Platform Hosts
    lasted 5d 2hCustomer Sitesus
  12. PantheonOperational
    Appserver availability interruptions
    lasted 0m
  13. PantheonDegraded
    Security Advisory: Unauthorized Access to Customer Accounts via a Look-alike Sign-in Page
    lasted 3d 2hCustomer Sites, Dashboard, Global CDN +10
  14. PantheonPartial outage
    Database Connection Issues and 504 Errors on Subset of Sites
    lasted 1h 18mCustomer Sitesus
  15. PantheonMajor outage
    Dashboard Outage
    lasted 5h 23mCustomer Sites, Dashboard, Global CDN +9us

Pantheon status: questions

Is Pantheon down right now?

No known problems: Pantheon's status page says operational (checked 2026-11-11 01:20 UTC from Pantheon's official status page).

What is Pantheon's uptime?

99.79% over the last 90 days and 99.92% over 12 months, from the incidents Pantheon posted on its own status page. A major outage counts in full and a partial outage as 30% of its time, per component.

When was Pantheon's last outage?

Degraded Solr Indexing, starting 2026-10-30 00:36 UTC and lasting 11d 14h: https://down.guide/DWN-da73286bbc

How do I get alerts when Pantheon goes down?

Subscribe to https://down.guide/feed?provider=pantheon (RSS; add format=atom or format=json). In Slack, install the RSS app and run /feed subscribe with that URL; in Discord, give it to a feed bot such as MonitoRSS. No account needed.

Where does down.guide get Pantheon's status?

From Pantheon's official status page, https://status.pantheon.io, read every minute. Pantheon's words are quoted verbatim and linked.