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Infrastructure

CVE-2026-55069

8.7
High
EPSS 0.24%Patch availableJun 27, 2026

Kestra BasicAuth flaw allows offline admin password recovery; enables Kubernetes secret access.

common questions

Is CVE-2026-55069 being exploited?

Not confirmed. CVE-2026-55069 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.24% probability of exploitation in the next 30 days.

How severe is CVE-2026-55069?

CVE-2026-55069 is rated High with a CVSS score of 8.7. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.

Is there a patch for CVE-2026-55069?

Yes. A fix has been recorded for CVE-2026-55069. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.

What does CVE-2026-55069 affect?

CVE-2026-55069 affects Kestra OSS < v1.3.24. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.

What should I do about CVE-2026-55069?

Upgrade to 1.3.24+; rotate credentials; audit DB/Secrets access.

Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.

executive summary
technical analysis
affected
Kestra OSS < v1.3.24
impact

Offline admin password recovery via PostgreSQL; read K8s tokens and secrets enabling vertical Privilege Escalation.

action required

Patch when possible

affected versions
kestra-io kestra
  • affected< 1.3.24

As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.

how to fix
Remediation steps are tailored for users whose stack is affected. Add this technology to your stack to see the fix checklist.
references
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