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CVE-2026-49869

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, AuthenticationFilter in Kestra OSS uses request.getPath().endsWith("/configs") to whitelist the public configuration endpoint from Basic Auth. Because the check is a suffix match rather than an exact path match, any API path whose last segment is configs bypasses authentication entirely. An unauthenticated remote attacker can exploit this to create and execute arbitrary workflows without credentials. Becau
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:097e17cccb53309167157c551eb1775b4d0963d5d3d13e0f0d918039524d133f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 4 assertions

{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/3/descriptions/0

{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/2/descriptions/0

{"cweId":"CWE-184","description":"CWE-184: Incomplete List of Disallowed Inputs","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"kestra","vendor":"kestra-io","versions":[{"status":"affected","version":"< 1.0.45"},{"status":"affected","version":">= 1.1.0, < 1.3.21"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

4 source assertions
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/3/descriptions/0
{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/2/descriptions/0
{"cweId":"CWE-184","description":"CWE-184: Incomplete List of Disallowed Inputs","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-78","description":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/kestra-io/kestra/security/advisories/GHSA-5vc5-wxxq-3fjx","tags":["x_refsource_CONFIRM"],"url":"https://github.com/kestra-io/kestra/security/advisories/GHSA-5vc5-wxxq-3fjx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/kestra-io/kestra/security/advisories/GHSA-5vc5-wxxq-3fjx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:56c378f942c9b724f429b87755d2594c7210f4a4260dc4d7ac96a3c7400007b5 · sha256:644ced7133c04809… · /containers/adp/0/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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