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CVE-2026-33022

🗓️ 20 Mar 2026 07:48:15Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 48 Views🌐 WEB

CVE-2026-33022 Tekton Pipelines panics the controller with long resolver names in TaskRun or PipelineRun.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33022
20 Mar 202607:48
–attackerkb
cgr
Chainguard
CVE-2026-33022 vulnerabilities
26 Mar 202607:17
–cgr
circl
Circl
CVE-2026-33022
17 Mar 202619:46
–circl
cnnvd
CNNVD
Tekton Pipelines input validation error vulnerability
20 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-33022 Tekton Pipelines: Controller can panic when setting long resolver names in TaskRun/PipelineRun
20 Mar 202607:48
–cvelist
github
Github Security Blog
Tekton Pipelines controller panic via long resolver name in TaskRun/PipelineRun
17 Mar 202619:46
–github
mend
Mend
CVE-2026-33022
20 Mar 202607:48
–mend
nvd
NVD
CVE-2026-33022
20 Mar 202608:16
–nvd
osv_cga
osv_cga
CGA-22MH-PVR3-MPFJ
18 Mar 202613:10
–osv_cga
osv_cga
osv_cga
CGA-2375-2458-R97R
16 Jun 202612:18
–osv_cga
Rows per page
NVD
Vulners
Node
OR
[
  {
    "vendor": "tektoncd",
    "product": "pipeline",
    "versions": [
      {
        "version": ">= 0.60.0, < 1.0.1",
        "status": "affected"
      },
      {
        "version": ">= 1.1.0, < 1.3.3",
        "status": "affected"
      },
      {
        "version": ">= 1.4.0, < 1.6.1",
        "status": "affected"
      },
      {
        "version": ">= 1.7.0, < 1.9.2",
        "status": "affected"
      },
      {
        "version": ">= 1.10.0, < 1.10.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
.spec.taskRef.resolverrequest body/apis/tekton.dev/v1alpha1/taskrunsA denial-of-service vulnerability exists where providing a .spec.taskRef.resolver string of 31+ characters causes the controller to panic and enter a CrashLoopBackOff.CWE-129
.spec.pipelineRef.resolverrequest body/apis/tekton.dev/v1alpha1/pipelinerunsA denial-of-service vulnerability exists where providing a .spec.pipelineRef.resolver string of 31+ characters causes the controller to panic and enter a CrashLoopBackOff.CWE-129

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17 Jun 2026 10:36Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.16.5
EPSS0.00463
SSVC
48