solidnerd/bookstack:21.12 container image

Docker Hub

Scanned 14 Sept 2026

Deployed by 1 of 17,781 indexed charts (latest versions) at this tag.Docker Hub all tags of solidnerd/bookstack

solidnerd/bookstack:21.12 resolved to 762ffd5c51d3, scanned 14 Sept 2026: 191 findings, 1 critical, 2 on KEV; deployed by 1 chart, among them bookstack.

Radar Score

2,7511250137

191 findings on digest 762ffd5c51d3 · scanned 14 Sept 2026

KEV ×2 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
21.12resolves to	762ffd5c51d3	1 chart	7 days ago	1250137	2,751

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

High findings

2 distinct on this digest

High: findings whose contribution to the Radar Score is 40–69. Show every band

Findings for digest 762ffd5c51d3 as scanned on 14 Sept 2026 with syft 1.42.1 for linux/amd64, advisories as of 14 Sept 2026. Other architectures may differ.

Severity	Advisory	Package	Fixed in
High	DLA-3570-1KEV	libwebp@0.6.1-2+deb10u1	0.6.1-2+deb10u3
High	DLA-3621-1KEV	nghttp2@1.36.0-2+deb10u1	1.36.0-2+deb10u2

Used by

1 chart

Chart	Version	Tag	Containers
bookstackschmitzis	0.1.1	21.12	1

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