oauth2-proxy 4.3.18 Helm chart

Name: oauth2-proxy Helm chart 4.3.18: images and vulnerabilities
Creator: StackRadar
License: https://creativecommons.org/licenses/by/4.0/

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 findings — 3 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

Image	Tag	Vulnerabilities	Radar Score
library/nginx	1.15.9-alpine	23235	951
quay.io/oauth2-proxy/oauth2-proxy	v6.1.1	1844174	3,007

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

Severity	Advisory	Package	Fixed in
Critical	ALPINE-CVE-2020-15999KEV	freetype@2.9.1-r2	2.9.1-r3
Critical	ALPINE-CVE-2021-3711	openssl@1.1.1g-r0	1.1.1l-r0
Critical	ALPINE-CVE-2019-6977	gd@2.2.5-r1	2.2.5-r2
High	ALPINE-CVE-2021-23840	openssl@1.1.1a-r1	1.1.1j-r0
High	ALPINE-CVE-2021-3712	openssl@1.1.1g-r0	1.1.1l-r0
High	GHSA-45x7-px36-x8w8	golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a2	0.0.0-20231218163308-9d2ee975ef9f
High	ALPINE-CVE-2022-37434	zlib@1.2.11-r3	1.2.11-r4
High	GHSA-qppj-fm5r-hxr3KEV	golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd7	0.17.0
High	GHSA-4v7x-pqxf-cx7m	golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd7	0.23.0
High	ALPINE-CVE-2021-3449	openssl@1.1.1a-r1	1.1.1k-r0
High	GHSA-ffhg-7mh4-33c4	golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a2	0.0.0-20200220183623-bac4c82f6975
High	ALPINE-CVE-2019-12900	bzip2@1.0.6-r6	1.0.6-r7
Medium	GO-2024-2687	stdlib@go1.14.4	1.21.9
Medium	GHSA-5cgq-3rg8-m6cv	golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a2	0.52.0
Medium	ALPINE-CVE-2019-11068	libxslt@1.1.32-r0	1.1.33-r1
Medium	ALPINE-CVE-2019-6978	gd@2.2.5-r1	2.2.5-r2
Medium	GHSA-83g2-8m93-v3w7	golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd7	0.0.0-20210520170846-37e1c6afe023
Medium	ALPINE-CVE-2019-14697	musl@1.1.20-r3	1.1.20-r5
Medium	ALPINE-CVE-2018-14550	libpng@1.6.35-r0	1.6.37-r0
Medium	GHSA-v778-237x-gjrc	golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a2	0.31.0
Medium	ALPINE-CVE-2019-19956	libxml2@2.9.9-r1	2.9.9-r2
Medium	ALPINE-CVE-2019-1543	openssl@1.1.1a-r1	1.1.1b-r1
Medium	ALPINE-CVE-2018-5711	gd@2.2.5-r1	2.2.5-r2
Medium	ALPINE-CVE-2019-1551	openssl@1.1.1a-r1	1.1.1d-r2
Medium	ALPINE-CVE-2021-36159	apk-tools@2.10.5-r0	2.10.7-r0
Medium	GHSA-vvpx-j8f3-3w6h	golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd7	0.7.0
Medium	ALPINE-CVE-2019-18197	libxslt@1.1.32-r0	1.1.33-r2
Medium	GHSA-8c26-wmh5-6g9v	golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a2	0.0.0-20220314234659-1baeb1ce4c0b
Medium	GHSA-4374-p667-p6c8	golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd7	0.17.0
Medium	ALPINE-CVE-2021-23841	openssl@1.1.1a-r1	1.1.1j-r0
Medium	ALPINE-CVE-2018-14553	gd@2.2.5-r1	2.2.5-r3
Medium	ALPINE-CVE-2020-1971	openssl@1.1.1a-r1	1.1.1i-r0
Medium	ALPINE-CVE-2019-7317	libpng@1.6.35-r0	1.6.37-r0
Medium	GHSA-69cg-p879-7622	golang.org/x/net@v0.0.0-20200520004742-59133d7f0dd7	0.0.0-20220906165146-f3363e06e74c
Medium	GHSA-3vm4-22fp-5rfm	golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a2	0.0.0-20201216223049-8b5274cf687f
Medium	GHSA-p77j-4mvh-x3m3	google.golang.org/grpc@v1.27.0	1.79.3
Medium	ALPINE-CVE-2019-2201	libjpeg-turbo@1.5.3-r4	1.5.3-r6
Medium	ALPINE-CVE-2021-42380	busybox@1.31.1-r9	1.31.1-r11
Medium	GHSA-cjjc-xp8v-855w	golang.org/x/crypto@v0.0.0-20190308221718-c2843e01d9a2	0.0.0-20200124225646-8b5121be2f68
Medium	ALPINE-CVE-2020-24977	libxml2@2.9.9-r1	2.9.9-r3
Medium	ALPINE-CVE-2021-42379	busybox@1.31.1-r9	1.31.1-r11
Medium	ALPINE-CVE-2021-42381	busybox@1.31.1-r9	1.31.1-r11
Medium	ALPINE-CVE-2021-42385	busybox@1.31.1-r9	1.31.1-r11
Medium	ALPINE-CVE-2021-42378	busybox@1.31.1-r9	1.31.1-r11
Medium	ALPINE-CVE-2021-42382	busybox@1.31.1-r9	1.31.1-r11
Medium	ALPINE-CVE-2021-42384	busybox@1.31.1-r9	1.31.1-r11
Medium	ALPINE-CVE-2021-42386	busybox@1.31.1-r9	1.31.1-r11
Medium	ALPINE-CVE-2019-13117	libxslt@1.1.32-r0	1.1.33-r3
Medium	ALPINE-CVE-2018-14048	libpng@1.6.35-r0	1.6.37-r0
Medium	ALPINE-CVE-2019-1549	openssl@1.1.1a-r1	1.1.1d-r0

Indexed versions

Version	Published	App version	Vulnerabilities	Radar Score
4.3.18latest	2 years ago	1.15.9-alpine	31167179	3,958

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.