prom/prometheus:v2.21.0 container image

Docker Hub

Scanned 21 Oct 2026

Deployed by 2 of 18,208 indexed charts (latest versions) at this tag.Docker Hub all tags of prom/prometheus

prom/prometheus:v2.21.0 resolved to d43417c260e5, scanned 21 Oct 2026: 273 findings, 2 critical, 1 on KEV; deployed by 2 charts, among them cloudflow-enterprise-components and dnation-ping.

Radar Score

4,20924108159

273 findings on digest d43417c260e5 · scanned 21 Oct 2026

KEV confirmed exploited

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

Digests

1 digest

Tag	Digest	Used by	Last seen	Vulnerabilities	Radar Score
v2.21.0resolves to	d43417c260e5	2 charts	yesterday	24108159	4,209

Digests this tag resolved to in indexed charts’ default renders. A tag can move; the digest is what was scanned.

Critical findings

2 distinct on this digest

Critical: findings whose contribution to the Radar Score is 70–100. Show every band

Findings for digest d43417c260e5 as scanned on 21 Oct 2026 with syft 1.42.1 for linux/amd64, advisories as of 21 Oct 2026. Other architectures may differ.

Severity	Advisory	Package	Fixed in
Critical	GO-2024-2687	golang.org/x/net@v0.0.0-20200822124328-c89045814202	0.23.0
Critical	GO-2024-2687	stdlib@go1.15.2	1.21.9

Used by

2 charts

Chart	Version	Tag	Containers
cloudflow-enterprise-componentscloudflow-helm-charts	0.0.0-NIGHTLY01122020	v2.21.0	1
dnation-pingdnationcloud	0.1.9	v2.21.0	1

Counts are over the indexed charts’ latest versions, rendered with default values, and say nothing about images outside the indexed set.