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
LowALPINE-CVE-2019-1563openssl@1.1.1a-r11.1.1d-r0
LowGHSA-2wrh-6pvc-2jm9golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd70.13.0
LowGO-2022-0493stdlib@go1.14.41.17.10
LowGO-2021-0224stdlib@go1.14.41.13.13
LowGO-2021-0317stdlib@go1.14.41.16.14
LowGO-2023-2185stdlib@go1.14.41.20.11
LowGO-2021-0235stdlib@go1.14.41.14.14
LowGO-2022-0537stdlib@go1.14.41.17.13
LowGO-2021-0234stdlib@go1.14.41.15.9
LowGHSA-c5q2-7r4c-mv6ggopkg.in/square/go-jose.v2@v2.4.1no fix listed
LowALPINE-CVE-2021-23839openssl@1.1.1a-r11.1.1j-r0
LowGO-2023-1703stdlib@go1.14.41.19.8
LowGO-2021-0241stdlib@go1.14.41.15.13
LowGO-2022-0521stdlib@go1.14.41.17.12
LowGO-2022-0477stdlib@go1.14.41.17.11
LowGO-2026-4341stdlib@go1.14.41.24.12
LowGO-2022-0533stdlib@go1.14.41.17.11
LowALPINE-CVE-2019-13627libgcrypt@1.8.4-r01.8.5-r0
LowGO-2022-0523stdlib@go1.14.41.17.12
LowGO-2024-2887stdlib@go1.14.41.21.11
LowALPINE-CVE-2019-1547openssl@1.1.1a-r11.1.1d-r0
LowGO-2022-0522stdlib@go1.14.41.17.12
LowGO-2022-0527stdlib@go1.14.41.17.12
LowGO-2022-0524stdlib@go1.14.41.17.12
LowGO-2023-1704stdlib@go1.14.41.19.8
LowGO-2022-0289stdlib@go1.14.41.16.12
LowGO-2021-0223stdlib@go1.14.41.13.13
LowGO-2022-0526stdlib@go1.14.41.17.12
LowALPINE-CVE-2020-28928musl@1.1.20-r31.1.20-r6
LowGO-2023-1568stdlib@go1.14.41.19.6
LowGO-2022-1037stdlib@go1.14.41.18.7
LowGO-2023-1987stdlib@go1.14.41.19.12
LowGO-2023-1752stdlib@go1.14.41.19.9
LowGO-2023-1705stdlib@go1.14.41.19.8
LowGO-2023-1878stdlib@go1.14.41.19.11
LowALPINE-CVE-2021-42374busybox@1.31.1-r91.31.1-r11
LowGHSA-45gg-vh54-h5m9golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.52.0
LowGO-2022-1039stdlib@go1.14.41.18.7
LowGO-2024-2963stdlib@go1.14.41.21.12
LowGO-2023-1702stdlib@go1.14.41.19.8
LowGHSA-5cv4-jp36-h3mwgolang.org/x/net@v0.0.0-20200520004742-59133d7f0dd70.55.0
LowGO-2022-0525stdlib@go1.14.41.17.12
LowGO-2022-0520stdlib@go1.14.41.17.12
LowGHSA-j5w8-q4qc-rx2xgolang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a20.45.0
LowGO-2023-2375stdlib@go1.14.41.20.0
LowGHSA-vvgc-356p-c3xwgolang.org/x/net@v0.0.0-20200520004742-59133d7f0dd70.38.0
LowGO-2023-1569stdlib@go1.14.41.19.6
LowGHSA-qc2q-p7wx-3px3google.golang.org/grpc@v1.27.01.83.1
LowGO-2023-2382stdlib@go1.14.41.20.12
LowGO-2022-1143stdlib@go1.14.41.18.9

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.