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.

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
Medium	UBUNTU-CVE-2022-22825	expat@2.2.5-3ubuntu0.2	2.2.5-3ubuntu0.4
Medium	UBUNTU-CVE-2022-44640	heimdal@7.5.0+dfsg-1	7.5.0+dfsg-1ubuntu0.3
Medium	UBUNTU-CVE-2022-46341	xorg-server@2:1.19.6-1ubuntu4.9	2:1.19.6-1ubuntu4.13
Medium	UBUNTU-CVE-2019-19203	libonig@6.7.0-1	6.7.0-1ubuntu0.1~esm2
Medium	UBUNTU-CVE-2022-46340	xorg-server@2:1.19.6-1ubuntu4.9	2:1.19.6-1ubuntu4.13
Medium	UBUNTU-CVE-2022-23990	expat@2.2.5-3ubuntu0.2	2.2.5-3ubuntu0.4
Medium	UBUNTU-CVE-2021-46848	libtasn1-6@4.13-2	4.13-2ubuntu0.1~esm1
Medium	UBUNTU-CVE-2009-5155	glibc@2.27-3ubuntu1.4	no fix listed
Medium	UBUNTU-CVE-2020-25648	nss@2:3.35-2ubuntu2.12	2:3.35-2ubuntu2.14
Medium	UBUNTU-CVE-2021-36690	sqlite3@3.22.0-1ubuntu0.4	3.22.0-1ubuntu0.5
Medium	UBUNTU-CVE-2022-46343	xorg-server@2:1.19.6-1ubuntu4.9	2:1.19.6-1ubuntu4.13
Medium	UBUNTU-CVE-2025-59465	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2024-45490	expat@2.2.5-3ubuntu0.2	2.2.5-3ubuntu0.9+esm1
Medium	UBUNTU-CVE-2021-43618	gmp@2:6.1.2+dfsg-2	2:6.1.2+dfsg-2ubuntu0.1
Medium	UBUNTU-CVE-2026-48933	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2022-3515	libksba@1.3.5-2	1.3.5-2ubuntu0.18.04.1
Medium	UBUNTU-CVE-2023-0464	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.22
Medium	UBUNTU-CVE-2023-0464	openssl1.0@1.0.2n-1ubuntu5.6	1.0.2n-1ubuntu5.12
Medium	GHSA-93q8-gq69-wqmw	ansi-regex@5.0.0	5.0.1
Medium	UBUNTU-CVE-2023-27534	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.24
Medium	UBUNTU-CVE-2022-32208	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.19
Medium	GHSA-fjxv-7rqg-78g4	form-data@2.3.2	2.5.4
Medium	UBUNTU-CVE-2021-33910	systemd@237-3ubuntu10.47	237-3ubuntu10.49
Medium	UBUNTU-CVE-2022-47629	libksba@1.3.5-2	1.3.5-2ubuntu0.18.04.2
Medium	UBUNTU-CVE-2017-9814	cairo@1.15.10-2ubuntu0.1	1.15.10-2ubuntu0.1+esm1
Medium	UBUNTU-CVE-2023-39352	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4+esm2
Medium	UBUNTU-CVE-2023-40567	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4+esm1
Medium	UBUNTU-CVE-2021-42260	tinyxml@2.6.2-4	2.6.2-4ubuntu0.18.04.1~esm1
Medium	UBUNTU-CVE-2024-37371	krb5@1.16-2ubuntu0.2	1.16-2ubuntu0.4+esm2
Medium	UBUNTU-CVE-2022-27406	freetype@2.8.1-2ubuntu2.1	2.8.1-2ubuntu2.2
Medium	UBUNTU-CVE-2023-39356	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4+esm2
Medium	UBUNTU-CVE-2023-27533	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.24
Medium	UBUNTU-CVE-2018-11813	libjpeg-turbo@1.5.2-0ubuntu5.18.04.4	1.5.2-0ubuntu5.18.04.6
Medium	UBUNTU-CVE-2021-3326	glibc@2.27-3ubuntu1.4	2.27-3ubuntu1.5
Medium	UBUNTU-CVE-2017-11164	pcre3@2:8.39-9	no fix listed
Medium	UBUNTU-CVE-2021-3733	python3.6@3.6.9-1~18.04ubuntu1.4	3.6.9-1~18.04ubuntu1.6
Medium	UBUNTU-CVE-2024-32658	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Medium	UBUNTU-CVE-2023-40186	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4+esm1
Medium	UBUNTU-CVE-2023-40181	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4+esm1
Medium	UBUNTU-CVE-2022-2526	systemd@237-3ubuntu10.47	237-3ubuntu10.54
Medium	UBUNTU-CVE-2019-19246	libonig@6.7.0-1	6.7.0-1ubuntu0.1~esm2
Medium	UBUNTU-CVE-2025-55131	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2019-18276	bash@4.4.18-2ubuntu1.2	4.4.18-2ubuntu1.3
Medium	UBUNTU-CVE-2022-27782	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.18
Medium	UBUNTU-CVE-2024-4741	openssl@1.1.1-1ubuntu2.1~18.04.9	no fix listed
Medium	UBUNTU-CVE-2024-4741	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2023-40569	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4+esm1
Medium	UBUNTU-CVE-2022-28321	pam@1.1.8-3.6ubuntu2.18.04.3	1.1.8-3.6ubuntu2.18.04.4
Medium	UBUNTU-CVE-2026-3497	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Medium	UBUNTU-CVE-2022-27405	freetype@2.8.1-2ubuntu2.1	2.8.1-2ubuntu2.2

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.