linuxserver/calibre:version-v5.21.0 container image

Docker Hub

Scanned 14 Sept 2026

Deployed by 1 of 17,787 indexed charts (latest versions) at this tag.Docker Hub all tags of linuxserver/calibre

linuxserver/calibre:version-v5.21.0 resolved to a847b5b2d860, scanned 14 Sept 2026: 1,483 findings, 16 critical, 3 on KEV; deployed by 1 chart, among them calibre.

Radar Score

22,7731643473947

1,483 findings on digest a847b5b2d860 · scanned 14 Sept 2026

KEV ×3 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
version-v5.21.0resolves to	a847b5b2d860	1 chart	9 days ago	1643473947	22,773

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

Vulnerabilities

1,483 distinct on this digest

Findings for digest a847b5b2d860 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	UBUNTU-CVE-2026-56409	expat@2.2.5-3ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-58470	wget@1.19.4-1ubuntu2.2	1.19.4-1ubuntu2.2+esm3
Low	UBUNTU-CVE-2026-43896	jq@1.5+dfsg-2	no fix listed
Low	UBUNTU-CVE-2025-8176	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm8
Low	UBUNTU-CVE-2025-1390	libcap2@1:2.25-1.2	no fix listed
Low	UBUNTU-CVE-2026-50813	sqlite3@3.22.0-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-26271	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2017-18018	coreutils@8.28-1ubuntu1	no fix listed
Low	UBUNTU-CVE-2026-33987	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2025-15536	opencc@1.0.4-5	1.0.4-5ubuntu0.1~esm1
Low	UBUNTU-CVE-2026-86139	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	no fix listed
Low	UBUNTU-CVE-2025-50422	cairo@1.15.10-2ubuntu0.1	no fix listed
Low	UBUNTU-CVE-2026-16768	gdk-pixbuf@2.36.11-2	no fix listed
Low	UBUNTU-CVE-2026-13757	p11-kit@0.23.9-2ubuntu0.1	0.23.9-2ubuntu0.1+esm1
Low	UBUNTU-CVE-2024-23337	jq@1.5+dfsg-2	1.5+dfsg-2ubuntu0.1~esm1
Low	UBUNTU-CVE-2026-27447	cups@2.2.7-1ubuntu2.8	no fix listed
Low	UBUNTU-CVE-2026-77014	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-48928	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-4945	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm6
Low	UBUNTU-CVE-2026-11850	krb5@1.16-2ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-56132	expat@2.2.5-3ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-34933	avahi@0.7-3.1ubuntu1.2	0.7-3.1ubuntu1.3+esm4
Low	UBUNTU-CVE-2026-15146	wget@1.19.4-1ubuntu2.2	1.19.4-1ubuntu2.2+esm4
Low	UBUNTU-CVE-2026-15588	glib2.0@2.56.4-0ubuntu0.18.04.8	no fix listed
Low	UBUNTU-CVE-2025-8058	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.6+esm6
Low	UBUNTU-CVE-2025-4035	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2024-11168	python2.7@2.7.17-1~18.04ubuntu1.6	2.7.17-1~18.04ubuntu1.13+esm10
Low	UBUNTU-CVE-2024-11168	python3.6@3.6.9-1~18.04ubuntu1.4	3.6.9-1~18.04ubuntu1.13+esm3
Low	UBUNTU-CVE-2026-59999	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2026-41079	cups@2.2.7-1ubuntu2.8	no fix listed
Low	UBUNTU-CVE-2025-64506	libpng1.6@1.6.34-1ubuntu0.18.04.2	1.6.34-1ubuntu0.18.04.2+esm1
Low	UBUNTU-CVE-2013-4235	shadow@1:4.5-1ubuntu2	1:4.5-1ubuntu2.5
Low	UBUNTU-CVE-2025-45582	tar@1.29b-2ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-15534	perl@5.26.1-6ubuntu0.5	5.26.1-6ubuntu0.7+esm4
Low	UBUNTU-CVE-2025-4476	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm4
Low	UBUNTU-CVE-2025-15469	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-58436	cups@2.2.7-1ubuntu2.8	2.2.7-1ubuntu2.10+esm10
Low	UBUNTU-CVE-2025-8291	python2.7@2.7.17-1~18.04ubuntu1.6	no fix listed
Low	UBUNTU-CVE-2025-8291	python3.6@3.6.9-1~18.04ubuntu1.4	3.6.9-1~18.04ubuntu1.13+esm7
Low	UBUNTU-CVE-2026-66338	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2025-59529	avahi@0.7-3.1ubuntu1.2	no fix listed
Low	UBUNTU-CVE-2025-14017	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.24+esm7
Low	UBUNTU-CVE-2026-12548	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-67302	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-86144	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	no fix listed
Low	UBUNTU-CVE-2024-10041	pam@1.1.8-3.6ubuntu2.18.04.3	no fix listed
Low	UBUNTU-CVE-2025-8851	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm8
Low	UBUNTU-CVE-2026-40612	jq@1.5+dfsg-2	no fix listed
Low	UBUNTU-CVE-2026-44777	jq@1.5+dfsg-2	no fix listed
Low	UBUNTU-CVE-2026-50812	sqlite3@3.22.0-1ubuntu0.4	no fix listed

Used by

1 chart

Chart	Version	Tag	Containers
calibregeek-cookbookVerified publisher	5.4.2	version-v5.21.0	1

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