linuxserver/calibre:version-v5.21.0 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 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-2025-59464	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-1760	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2025-32414	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	2.9.4+dfsg1-6.1ubuntu1.9+esm3
Low	UBUNTU-CVE-2026-84366	python3.6@3.6.9-1~18.04ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-84366	python2.7@2.7.17-1~18.04ubuntu1.6	no fix listed
Low	UBUNTU-CVE-2023-32665	glib2.0@2.56.4-0ubuntu0.18.04.8	2.56.4-0ubuntu0.18.04.9+esm3
Low	UBUNTU-CVE-2026-85534	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-55626	xrdp@0.9.5-2	no fix listed
Low	UBUNTU-CVE-2026-25210	expat@2.2.5-3ubuntu0.2	2.2.5-3ubuntu0.9+esm3
Low	UBUNTU-CVE-2023-1981	avahi@0.7-3.1ubuntu1.2	0.7-3.1ubuntu1.3+esm1
Low	UBUNTU-CVE-2026-1467	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2022-39317	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4
Low	UBUNTU-CVE-2023-32611	glib2.0@2.56.4-0ubuntu0.18.04.8	2.56.4-0ubuntu0.18.04.9+esm3
Low	UBUNTU-CVE-2023-26965	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm1
Low	UBUNTU-CVE-2026-66339	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-19487	perl@5.26.1-6ubuntu0.5	5.26.1-6ubuntu0.7+esm4
Low	UBUNTU-CVE-2026-82474	sudo@1.8.21p2-3ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-66337	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-4878	libcap2@1:2.25-1.2	1:2.25-1.2ubuntu0.1~esm2
Low	UBUNTU-CVE-2023-42822	xrdp@0.9.5-2	0.9.5-2ubuntu0.1~esm2
Low	UBUNTU-CVE-2026-58043	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2016-1585	apparmor@2.12-4ubuntu5.1	no fix listed
Low	UBUNTU-CVE-2023-43788	libxpm@1:3.5.12-1	1:3.5.12-1ubuntu0.18.04.2+esm1
Low	GHSA-3v7f-55p6-f55p	picomatch@2.3.0	2.3.2
Low	GHSA-qw6h-vgh9-j6wx	express@4.17.1	4.20.0
Low	GHSA-mh29-5h37-fv8m	js-yaml@4.1.0	4.1.1
Low	UBUNTU-CVE-2026-1536	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-67295	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-21712	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-4373	glib2.0@2.56.4-0ubuntu0.18.04.8	no fix listed
Low	UBUNTU-CVE-2023-43789	libxpm@1:3.5.12-1	1:3.5.12-1ubuntu0.18.04.2+esm1
Low	UBUNTU-CVE-2026-22851	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-1801	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2023-3576	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm4
Low	UBUNTU-CVE-2023-32360	cups@2.2.7-1ubuntu2.8	2.2.7-1ubuntu2.10+esm3
Low	UBUNTU-CVE-2023-39742	giflib@5.1.4-2ubuntu0.1	5.1.4-2ubuntu0.1+esm1
Low	GHSA-h67p-54hq-rp68	js-yaml@4.1.0	4.2.0
Low	UBUNTU-CVE-2023-25435	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10
Low	UBUNTU-CVE-2023-6135	nss@2:3.35-2ubuntu2.12	no fix listed
Low	GHSA-6v5v-wf23-fmfq	markdown-it@12.0.6	14.2.0
Low	UBUNTU-CVE-2026-34979	cups@2.2.7-1ubuntu2.8	no fix listed
Low	UBUNTU-CVE-2026-33947	jq@1.5+dfsg-2	1.5+dfsg-2ubuntu0.1~esm2
Low	UBUNTU-CVE-2026-78408	util-linux@2.31.1-0.4ubuntu3.7	no fix listed
Low	UBUNTU-CVE-2023-38471	avahi@0.7-3.1ubuntu1.2	0.7-3.1ubuntu1.3+esm2
Low	UBUNTU-CVE-2026-21717	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-54369	acl@2.2.52-3build1	no fix listed
Low	UBUNTU-CVE-2026-41989	libgcrypt20@1.8.1-4ubuntu1.2	no fix listed
Low	UBUNTU-CVE-2026-75466	libjpeg-turbo@1.5.2-0ubuntu5.18.04.4	no fix listed
Low	UBUNTU-CVE-2026-67294	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2024-22211	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	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.