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QuenchWorks

label-studio

Chart · Machine learning & AI · standard · v0.0.15

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

Label Studio, the open-source data labeling tool for text, images, audio, video and time series, with a web UI and a token-authenticated REST API. Packaged from PyPI on Wolfi python-3.13; runs on SQLite by default or PostgreSQL. The SDK's brush-to-COCO export is not included (it needs a bundled OpenCV).

Version

0.0.15 · latest0.0.140.0.13

The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version. Only the most recent releases are listed — an older chart pins an older image digest.

Deployed image digest

sha256:ef7f067de4cd1c4c6e1857f5e45d0d0df4899d26cc5441c3d99362ad0e022959

Chart OCI version

oci://ghcr.io/quenchworks/charts/label-studio:0.0.15

The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.

Signed
cosign keyless
SBOM
SPDX, on image
Provenance
SLSA build
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only
Image size
342.8 MB

Security report (Trivy)

D· 0/10016 fixable · rebuild clears them

Vulnerability detail

label-studio 1.23.2 · 16 CVE
CVESeverityPackageInstalledFixed inTitle
CVE-2026-111943HIGHgrpc-1.811.81.1-r71.81.1-r10crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates
CVE-2026-111943HIGHpy3-pip-wheel26.2.2-r026.2.2-r2crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates
CVE-2026-114136HIGHdjangorestframework3.17.23.18.2djangorestframework: djangorestframework: Denial of Service via improper charset handling in JSON parser
CVE-2026-114137HIGHdjangorestframework3.17.23.18.2djangorestframework: djangorestframework: Unauthorized access via improper token revocation in TokenProxy
CVE-2026-114138HIGHdjangorestframework3.17.23.18.2djangorestframework: djangorestframework: Denial of Service via unbounded Accept header parsing
CVE-2026-114613HIGHpy3-pip-wheel26.2.2-r026.2.2-r1msgpack: msgpack: Denial of Service via memory leak during map deserialization
CVE-2026-119194HIGHpyasn10.6.40.6.5pyasn1: pyasn1: Denial of Service via hash collisions in schemaless decoding
CVE-2026-119195HIGHpyasn10.6.40.6.5pyasn1: pyasn1: Denial of Service via quadratic processing of fragmented ASN.1 data
CVE-2026-119196HIGHpyasn10.6.40.6.5pyasn1: pyasn1: Denial of Service via constructed bit string decoding
CVE-2026-119197HIGHpyasn10.6.40.6.5pyasn1: pyasn1: Denial of Service via quadratic complexity in binary REAL decoding
CVE-2026-114583MEDIUMpython-3.133.13.16_git20261016-r13.13.18_git20261030-r0tarfile.tar_filter could be bypassed using crafted link entries, inclu ...
CVE-2026-114583MEDIUMpython-3.13-base3.13.16_git20261016-r13.13.18_git20261030-r0tarfile.tar_filter could be bypassed using crafted link entries, inclu ...
CVE-2026-115557MEDIUMpython-3.133.13.16_git20261016-r13.13.18_git20261030-r0Python has added a denylist for known compromised certificates to the ...
CVE-2026-115557MEDIUMpython-3.13-base3.13.16_git20261016-r13.13.18_git20261030-r0Python has added a denylist for known compromised certificates to the ...
CVE-2026-12345MEDIUMpython-3.133.13.16_git20261016-r13.13.18_git20261030-r0python: python: Arbitrary file deletion via race condition during temporary directory cleanup
CVE-2026-12345MEDIUMpython-3.13-base3.13.16_git20261016-r13.13.18_git20261030-r0python: python: Arbitrary file deletion via race condition during temporary directory cleanup
0
Critical
10
High
6
Medium
0
Low
0
Unknown

Security report (Trivy) · image label-studio 1.23.2

Install the chart

Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.

Install (latest)

helm install my-label-studio oci://ghcr.io/quenchworks/charts/label-studio --version 0.0.15

Deploys images (digest-pinned)

Chart version
0.0.15
App version
1.23.2
Chart license
Apache-2.0
App license
Apache-2.0
Service port
8080
Signed
cosign (keyless)
Values schema
yes
Last published
2026-10-22
Values keys
  • image: repository digest pullPolicy
  • nameOverride
  • resources: requests limits
  • service: type port
  • admin: username password
  • disableSignup
  • host
  • persistence: enabled size accessModes annotations existingClaim
  • postgresql: enabled auth primary
  • externalDatabase: enabled host port database user password existingSecret existingSecretPasswordKey
  • podLabels
  • podAnnotations
  • nodeSelector
  • affinity
  • tolerations
  • topologySpreadConstraints
  • priorityClassName
  • schedulerName
  • terminationGracePeriodSeconds
  • extraEnvVars
  • extraEnvVarsCM
  • extraEnvVarsSecret
  • extraVolumes
  • extraVolumeMounts
  • initContainers
  • sidecars
  • lifecycleHooks
  • command
  • args
  • podSecurityContext
  • containerSecurityContext
  • livenessProbe
  • readinessProbe
  • customLivenessProbe
  • customReadinessProbe
  • serviceAccount: create name annotations
  • rbac: create
  • networkPolicy: enabled allowExternal
  • podDisruptionBudget: enabled minAvailable
  • ingress: enabled className annotations servicePort hosts tls

Verify the chart

cosign verify ghcr.io/quenchworks/charts/label-studio:0.0.15 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Transparency

The chart publishes its attestations on GitHub and the image it deploys carries its own on the same digest, publicly verifiable with the commands above. Both log to the Sigstore transparency log (Rekor), which cosign verify checks for you.

View the imageView on ArtifactHubChart source

Upstream project: https://github.com/HumanSignal/label-studio