1sealsemantic last-mile verification

Research / Finding

Tekton Pipelines controller panic via long resolver name in TaskRun/PipelineRun

F-TEKTON-PANIC-001

Public snapshot: 26 Sep 2026. Status, releases and attribution belong to each source below; none is inferred from another record.

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Recorded evidence

6.5medium
CVE-2026-33022CVEtektoncd/pipeline

Tekton Pipelines controller panic via long resolver name in TaskRun/PipelineRun

Upstream fixed versions: github.com/tektoncd/pipeline: 1.0.1, 1.3.3, 1.6.1, 1.9.2, 1.10.2

patched
details
Finding IDs
F-TEKTON-PANIC-001
CVE
CVE-2026-33022
GHSA
GHSA-cv4x-93xx-wgfj
Status
patched
Fixed in
github.com/tektoncd/pipeline: 1.0.1, 1.3.3, 1.6.1, 1.9.2, 1.10.2
Recorded credit
reporter: @1seal
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE registry state
PUBLISHED
CVE state checked
Upstream title
Tekton Pipelines controller panic via long resolver name in TaskRun/PipelineRun
Upstream CWE
CWE-129
Upstream publication
Upstream updated
Metadata fetched
Upstream fixed versions
github.com/tektoncd/pipeline: 1.0.1, 1.3.3, 1.6.1, 1.9.2, 1.10.2
Upstream affected ranges
github.com/tektoncd/pipeline: >= 0.60.0, <= 1.10.1
Upstream @1seal credit
@1seal: reporter (accepted)

F-TEKTON-PANIC-001: Input / state handling. An oversized resolver name triggers a panic. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.

Mechanism source for F-TEKTON-PANIC-001

Security area (1seal assessment): Availability. An oversized resolver name triggers a panic. Reviewed 24 Sep 2026.

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How this page groups evidence

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