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	8 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.

Low findings

947 distinct on this digest

Low: findings whose contribution to the Radar Score is 1–14. Show every band

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-2023-37769	pixman@0.34.0-2	no fix listed
Low	UBUNTU-CVE-2024-6655	gtk+3.0@3.22.30-1ubuntu4	no fix listed
Low	GHSA-r292-9mhp-454m	tar@4.4.13	7.5.21
Low	UBUNTU-CVE-2025-15468	nodejs@14.17.0-1nodesource1	no fix listed
Low	GHSA-r28c-9q8g-f849	postcss@7.0.36	8.5.18
Low	UBUNTU-CVE-2025-14512	glib2.0@2.56.4-0ubuntu0.18.04.8	no fix listed
Low	UBUNTU-CVE-2026-67298	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-48959	perl@5.26.1-6ubuntu0.5	no fix listed
Low	UBUNTU-CVE-2020-35512	dbus@1.12.2-1ubuntu1.2	1.12.2-1ubuntu1.3
Low	UBUNTU-CVE-2026-5928	glibc@2.27-3ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-67304	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-3833	gnutls28@3.5.18-1ubuntu1.4	3.5.18-1ubuntu1.6+esm3
Low	UBUNTU-CVE-2021-44534	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-40164	jq@1.5+dfsg-2	1.5+dfsg-2ubuntu0.1~esm3
Low	UBUNTU-CVE-2025-32050	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm5
Low	UBUNTU-CVE-2025-46420	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm2
Low	UBUNTU-CVE-2026-67296	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-67297	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	GHSA-c83g-rgw3-j3cx	browserslist@4.16.6	4.28.7
Low	UBUNTU-CVE-2026-6791	glibc@2.27-3ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-40468	gawk@1:4.1.4+dfsg-1build1	1:4.1.4+dfsg-1ubuntu0.1~esm2
Low	UBUNTU-CVE-2023-4156	gawk@1:4.1.4+dfsg-1build1	1:4.1.4+dfsg-1ubuntu0.1~esm1
Low	UBUNTU-CVE-2026-67291	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-67301	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2025-64720	libpng1.6@1.6.34-1ubuntu0.18.04.2	1.6.34-1ubuntu0.18.04.2+esm1
Low	UBUNTU-CVE-2026-8458	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.24+esm9
Low	UBUNTU-CVE-2026-76641	expat@2.2.5-3ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2022-49737	xorg-server@2:1.19.6-1ubuntu4.9	no fix listed
Low	UBUNTU-CVE-2026-58469	wget@1.19.4-1ubuntu2.2	1.19.4-1ubuntu2.2+esm3
Low	UBUNTU-CVE-2026-6253	curl@7.58.0-2ubuntu3.13	no fix listed
Low	GHSA-w5hq-g745-h8pq	uuid@3.3.3	11.1.1
Low	UBUNTU-CVE-2020-27618	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.5
Low	UBUNTU-CVE-2025-49180	xorg-server@2:1.19.6-1ubuntu4.9	2:1.19.6-1ubuntu4.15+esm13
Low	UBUNTU-CVE-2025-13601	glib2.0@2.56.4-0ubuntu0.18.04.8	2.56.4-0ubuntu0.18.04.9+esm5
Low	UBUNTU-CVE-2026-67288	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2025-5222	icu@60.2-3ubuntu3.1	no fix listed
Low	UBUNTU-CVE-2026-67299	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2025-14087	glib2.0@2.56.4-0ubuntu0.18.04.8	2.56.4-0ubuntu0.18.04.9+esm5
Low	UBUNTU-CVE-2022-4415	systemd@237-3ubuntu10.47	237-3ubuntu10.57
Low	UBUNTU-CVE-2026-55827	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2023-28487	sudo@1.8.21p2-3ubuntu1.4	1.8.21p2-3ubuntu1.6
Low	UBUNTU-CVE-2023-1999	libwebp@0.6.1-2ubuntu0.18.04.1	0.6.1-2ubuntu0.18.04.2
Low	UBUNTU-CVE-2022-49043	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	2.9.4+dfsg1-6.1ubuntu1.9+esm2
Low	UBUNTU-CVE-2024-50613	libsndfile@1.0.28-4ubuntu0.18.04.1	no fix listed
Low	GHSA-9ppj-qmqm-q256	tar@4.4.13	7.5.11
Low	UBUNTU-CVE-2020-13776	systemd@237-3ubuntu10.47	no fix listed
Low	UBUNTU-CVE-2026-58013	glib2.0@2.56.4-0ubuntu0.18.04.8	no fix listed
Low	UBUNTU-CVE-2026-34990	cups@2.2.7-1ubuntu2.8	no fix listed
Low	UBUNTU-CVE-2026-67300	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-60002	openssh@1:7.6p1-4ubuntu0.3	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.