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ChangesTeleportSecurity Maintenance

Teleport: Incident updated: Security Maintenance

Incident updateNormal progress (rule, 100%)Changed stspg.io (opens in new tab)
Summary

Summary pending. The diff below shows exactly what changed.

Incident page: the full timeline of updates

What changed

Struck in red is what Teleport removed; blue is what they added. Muted text is unchanged context.

AddedUpdateidentified#1
Before: not present
After: We continue to mitigate CVE-2026-111943. We encourage all customers to apply updates from their operating system vendor that remove eMudhra from their trust store and to update to a patched version of Teleport that does not validate certificates that eMudhra issues. Teleport 18.11.6 and 17.7.31 do not validate certificates that eMudhra issues. For self-hosted customers, we encourage you to update all Teleport services to Teleport 18.11.6 and 17.7.31 as soon as possible. Downloads can be obtained from your dashboard directly or through all package managers maintained by Teleport, including apt, yum, and helm. Users should back up the Teleport cluster, then follow the standard Teleport upgrade procedure. For Cloud customers, no action is required at this time. We are rolling any Teleport and Teleport Cloud components that this issue might affect and pushing out agent and tools updates through Managed Updates. Cloud customers may experience intermittent connectivity issues if a Teleport Cloud component we are updating doesn’t support connection resumption. We expect this process to last at least through the end of the week. You can share this message with customers with the following link: https://status.teleport.sh/incidents/gzpxt06ftn8z We will post an update by 10/21/26 9:00 AM PDT or sooner if we have additional updates.

Compared with the previous archived version of this incident (10 to 30-minute polling). View the live incident (opens in new tab).

Archive proof

Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.

How the archive is checked, and what it cannot prove.

History of this incident

Thursday, October 29

1 incident change

Saturday, October 24

1 incident change

Wednesday, October 21

1 rewrite, 1 incident change

Tuesday, October 20

1 incident change

Cite this

Incident updated: Security Maintenance on Teleport’s status page, changed 2026-10-21 00:43 UTC (change 2 of 5).

Title
Incident updated: Security Maintenance
Vendor
Teleport
Date
URL
https://rewindex.com/change/r10142992f143ad

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