StackRadar

oauth2-proxy 4.3.18 Helm chart

presto-loadbalancer

Scored 14 Sept 2026

A reverse proxy that provides authentication with Google, Github or other providers

Version 4.3.18 2 years agodeploys tag 1.15.9-alpine 0Artifact Hub

oauth2-proxy 4.3.18 deploys 2 container images: library/nginx and quay.io/oauth2-proxy/oauth2-proxy. Across them, 260 findings3 critical, 11 high 2 on CISA KEV. The highest contribution is ALPINE-CVE-2020-15999 in freetype 2.9.1-r2, fixed in 2.9.1-r3. Chart.yaml declares kubeVersion >=1.9.0-0; rendered for Kubernetes 1.9.0.

Radar Score

3,95831167179

260 findings over 2 of 2 images measured

KEV ×2 confirmed exploited

Radar Score is the sum of every finding’s contribution; the colour is the worst finding’s band.

Container images

2 images
ImageTagVulnerabilitiesRadar Score
library/nginx1.15.9-alpine23235951
quay.io/oauth2-proxy/oauth2-proxyv6.1.118441743,007

Rendered with the chart’s default values for linux/amd64. Optional subcharts, images set by operator flags and images inside CRD payloads are not seen and are counted as unmeasured.

Vulnerabilities

254 distinct across the version’s images
SeverityAdvisoryPackageFixed in
LowGHSA-qpw4-5x99-6vjpgolang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.52.0
LowGHSA-f6x5-jh6r-wrfvgolang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.45.0
LowGHSA-78mq-xcr3-xm33golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.52.0
LowGO-2024-2599stdlib@go1.14.41.21.8
LowGO-2022-1038stdlib@go1.14.41.18.7
LowGO-2024-3106stdlib@go1.14.41.22.7
LowGO-2023-1570stdlib@go1.14.41.19.6
LowGO-2022-0531stdlib@go1.14.41.17.11
LowGO-2024-2600stdlib@go1.14.41.21.8
LowGHSA-hrxh-6v49-42gfgoogle.golang.org/grpc@v1.27.01.82.1
LowGO-2024-2609stdlib@go1.14.41.21.8
LowGO-2024-3107stdlib@go1.14.41.22.7
LowGO-2023-1751stdlib@go1.14.41.19.9
LowGO-2023-1753stdlib@go1.14.41.19.9
LowGHSA-9m57-25v3-79x9golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.52.0
LowGO-2023-2041stdlib@go1.14.41.20.8
LowGO-2023-2043stdlib@go1.14.41.20.8
LowGO-2022-0515stdlib@go1.14.41.17.12
LowGO-2023-2186stdlib@go1.14.41.20.11
LowGO-2024-3333golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd70.33.0
LowGO-2024-3105stdlib@go1.14.41.22.7
LowGO-2022-1095stdlib@go1.14.41.18.8
LowGO-2023-1621stdlib@go1.14.41.19.7
LowGO-2026-4981stdlib@go1.14.41.25.10
LowGO-2025-3563stdlib@go1.14.41.23.8
LowGO-2026-4977stdlib@go1.14.41.25.10
LowGO-2024-2610stdlib@go1.14.41.21.8
LowGO-2026-4986stdlib@go1.14.41.25.10
LowGO-2026-4918golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd70.53.0
LowGO-2026-4918stdlib@go1.14.41.25.10
LowGO-2026-4337stdlib@go1.14.41.24.13
LowGO-2026-4601stdlib@go1.14.41.25.8
LowGO-2026-5026stdlib@go1.14.41.25.13
LowGO-2026-5026golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd70.55.0
LowGO-2025-3420stdlib@go1.14.41.22.11
LowGO-2026-4342stdlib@go1.14.41.24.12
LowGO-2024-2598stdlib@go1.14.41.21.8
LowGO-2025-3751stdlib@go1.14.41.23.10
LowGHSA-2v4p-qf9q-27wjgoogle.golang.org/grpc@v1.27.01.82.2
LowGHSA-m425-mq94-257ggoogle.golang.org/grpc@v1.27.01.56.3
LowGO-2024-2961golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.0.0-20220525230936-793ad666bf5e
LowGO-2025-4116golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.43.0
LowGO-2026-4870stdlib@go1.14.41.25.9
LowGO-2022-0532stdlib@go1.14.41.17.11
LowGO-2025-4009stdlib@go1.14.41.24.8
LowGO-2026-4947stdlib@go1.14.41.25.9
LowGO-2025-4006stdlib@go1.14.41.24.8
LowGO-2026-5037stdlib@go1.14.41.25.11
LowGO-2026-4971stdlib@go1.14.41.25.10
LowGO-2026-5972stdlib@go1.14.41.25.13

Indexed versions

VersionPublishedApp versionVulnerabilitiesRadar Score
4.3.18latest2 years ago1.15.9-alpine311671793,958

The latest version and the previous major, as selected nightly from the repository’s index.

README badge
[![Radar Score](https://charts.stackradar.io/badge/presto-loadbalancer/oauth2-proxy.svg)](https://charts.stackradar.io/charts/presto-loadbalancer/oauth2-proxy)

Markdown. The badge shows the latest version’s band and Radar Score, refreshed daily.

helm v3.16.4 · syft 1.42.1 · rendered 8 Sept 2026 · scanned 14 Sept 2026 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.