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.

Vulnerabilities

191 distinct on this digest

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
Low	DLA-3594-1	cups@2.2.10-6+deb10u4	2.2.10-6+deb10u9
Low	GHSA-g2gp-3wwq-f4ph	league/commonmark@1.6.6	2.9.0
Low	GHSA-jfm3-95jq-q3rf	league/commonmark@1.6.6	2.9.0
Low	GHSA-m557-wrgg-6rp4	phpseclib/phpseclib@3.0.12	3.0.54
Low	GHSA-cwxw-98qj-8qjx	guzzlehttp/guzzle@7.4.1	7.12.1
Low	DLA-3602-1	libx11@2:1.6.7-1+deb10u2	2:1.6.7-1+deb10u4
Low	GHSA-gjfg-22fp-rrxx	composer/composer@2.1.14	2.2.29
Low	GHSA-f7vp-7xgx-4w4r	guzzlehttp/guzzle@7.4.1	7.15.2
Low	DSA-5149-1	cups@2.2.10-6+deb10u4	2.2.10-6+deb10u6
Low	GHSA-f283-ghqc-fg79	guzzlehttp/guzzle@7.4.1	7.15.1
Low	DLA-3110-1	glib2.0@2.58.3-2+deb10u3	2.58.3-2+deb10u4
Low	GHSA-94pj-82f3-465w	guzzlehttp/guzzle@7.4.1	7.14.2
Low	GHSA-x8cp-jf6f-r4xh	aws/aws-sdk-php@3.208.5	3.368.0
Low	GHSA-wpwq-4j6v-78m3	guzzlehttp/guzzle@7.4.1	7.12.1
Low	GHSA-34xg-wgjx-8xph	guzzlehttp/psr7@2.1.0	2.10.2
Low	DLA-3466-1	avahi@0.7-4+deb10u1	0.7-4+deb10u3
Low	GHSA-hq7v-mx3g-29hw	guzzlehttp/psr7@2.1.0	2.10.2
Low	DLA-3474-1	systemd@241-7~deb10u8	241-7~deb10u10
Low	GHSA-vm85-hxw5-5432	guzzlehttp/psr7@2.1.0	2.12.1
Low	DLA-3414-1	avahi@0.7-4+deb10u1	0.7-4+deb10u2
Low	GHSA-c2w2-prh8-qm98	guzzlehttp/psr7@2.1.0	2.12.3
Low	GHSA-r854-jrxh-36qx	phpseclib/phpseclib@3.0.12	3.0.51
Low	DLA-3755-1	tar@1.30+dfsg-6	1.30+dfsg-6+deb10u1
Low	GHSA-g446-98w2-8p5w	guzzlehttp/guzzle@7.4.1	7.12.3
Low	GHSA-mrqx-rp3w-jpjp	symfony/http-foundation@v5.4.1	5.4.46
Low	DLA-3579-1	elfutils@0.176-1.1	0.176-1.1+deb10u1
Low	GHSA-g6xq-892h-64w3	composer/composer@2.1.14	2.2.29
Low	GHSA-crmm-hgp2-wgrp	laravel/framework@v8.76.1	12.61.1
Low	DLA-3112-1	bzip2@1.0.6-9.2~deb10u1	1.0.6-9.2~deb10u2
Low	DLA-3134-1	tzdata@2021a-0+deb10u3	2021a-0+deb10u7
Low	DLA-3161-1	tzdata@2021a-0+deb10u3	2021a-0+deb10u8
Low	DLA-3239-2	git@1:2.20.1-2+deb10u3	1:2.20.1-2+deb10u6
Low	DLA-3366-1	tzdata@2021a-0+deb10u3	2021a-0+deb10u10
Low	DLA-3412-1	tzdata@2021a-0+deb10u3	2021a-0+deb10u11
Low	DLA-3482-1	debian-archive-keyring@2019.1+deb10u1	2019.1+deb10u2
Low	DLA-3684-1	tzdata@2021a-0+deb10u3	2021a-0+deb10u12
Low	DLA-3788-1	tzdata@2021a-0+deb10u3	2024a-0+deb10u1
Low	DSA-5085-2	expat@2.2.6-2+deb10u1	2.2.6-2+deb10u4
Low	GHSA-7x2p-4jvh-6384	dompdf/dompdf@v1.1.1	3.1.6
Low	GHSA-wvh6-f5jh-8gw4	dompdf/dompdf@v1.1.1	3.1.6
None	GHSA-gv7v-rgg6-548h	laravel/framework@v8.76.1	8.83.28

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.