hydra

Chart · Identity · standard · v0.0.18

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

Ory Hydra, an OAuth 2.0 and OpenID Connect provider. Issues and validates tokens for first- and third-party clients without owning user credentials -- it delegates login and consent to an external identity provider, so it pairs with Kratos rather than replacing it.

Version

0.0.18 · latest 0.0.17 0.0.16

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

sha256:635b985a8cd342a5ef9063169f0e9aafa1d8eaa25870e38cda8c2ba5c07e0c44

Chart OCI version

oci://ghcr.io/quenchworks/charts/hydra:0.0.18

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

15.0 MB

Security report (Trivy)

D· 56/1002 fixable · rebuild clears them

Vulnerability detail

hydra 26.2.0 · 7 CVE

CVE	Severity	Package	Installed	Fixed in	Title
CVE-2026-116587	HIGH	github.com/go-jose/go-jose/v3	v3.0.5	— not fixable	Go JOSE: DoS when parsing JWKs that contain RSA keys
CVE-2026-32286	HIGH	github.com/jackc/pgproto3/v2	v2.3.3	— not fixable	github.com/jackc/pgproto3/v2: github.com/jackc/pgproto3/v2: Denial of Service via malicious PostgreSQL server
CVE-2026-116585	MEDIUM	github.com/go-jose/go-jose/v3	v3.0.5	— not fixable	Go JOSE: Panic during CBC-HMAC processing
CVE-2026-116586	MEDIUM	github.com/go-jose/go-jose/v3	v3.0.5	— not fixable	Go JOSE: Panics in JSON parsing
CVE-2026-78661	UNKNOWN	golang.org/x/net	v0.60.0	0.62.0	When coalescing adjacent text nodes in addText and fosterParent, appen ...
CVE-2026-97045	UNKNOWN	golang.org/x/net	v0.60.0	0.62.0	In childTextNodesAreLiteral, walking up the tree previously stopped at ...
GO-2026-5932	UNKNOWN	golang.org/x/crypto	v0.57.0	— not fixable	The golang.org/x/crypto/openpgp package is unmaintained, unsafe by design, and has known security issues

Critical

High

Medium

Low

Unknown

Security report (Trivy) · image hydra 26.2.0

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-hydra oci://ghcr.io/quenchworks/charts/hydra --version 0.0.18

Deploys images (digest-pinned)

hydra26.2.0
D
ghcr.io/quenchworks/images/hydra@sha256:635b985a8cd342a5ef9063169f0e9aafa1d8eaa25870e38cda8c2ba5c07e0c44
postgresql18.6
B
ghcr.io/quenchworks/images/postgresql@sha256:42316ed44fa7722f611c35af6edb37882ceaac8c83f48a59735d329d5c12d977

Chart version: 0.0.18
App version: 26.2.0
Chart license: Apache-2.0
App license: Apache-2.0
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-10-22

Values keys

image: repository digest pullPolicy
nameOverride
replicaCount
command
args
resources: requests limits
service: type publicPort adminPort exposeAdmin
urls: selfIssuer login consent logout
secretsSystem
postgresql: enabled auth primary
externalDatabase: host port database user password sslMode existingSecret existingSecretDsnKey existingSecretSecretsSystemKey
migrate: enabled resources
podLabels
podAnnotations
nodeSelector
affinity
tolerations
topologySpreadConstraints
priorityClassName
schedulerName
terminationGracePeriodSeconds
updateStrategy
extraEnvVars
extraEnvVarsCM
extraEnvVarsSecret
extraVolumes
extraVolumeMounts
initContainers
sidecars
lifecycleHooks
podSecurityContext
containerSecurityContext
livenessProbe
readinessProbe
customLivenessProbe
customReadinessProbe
customStartupProbe
serviceAccount: create name annotations
rbac: create
networkPolicy: enabled allowExternal
podDisruptionBudget: enabled minAvailable

Verify the chart

cosign verify ghcr.io/quenchworks/charts/hydra:0.0.18 \
  --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 image View on ArtifactHub Chart source

Upstream project: https://www.ory.sh/hydra