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-2026-48931	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2021-36084	libsepol@2.7-1	2.7-1ubuntu0.1
Low	UBUNTU-CVE-2026-54679	jq@1.5+dfsg-2	no fix listed
Low	GHSA-v6h2-p8h4-qcjw	brace-expansion@1.1.11	1.1.12
Low	UBUNTU-CVE-2026-86469	glib2.0@2.56.4-0ubuntu0.18.04.8	no fix listed
Low	UBUNTU-CVE-2018-20710	yaml-cpp@0.5.2-4ubuntu1	no fix listed
Low	UBUNTU-CVE-2023-38288	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm2
Low	UBUNTU-CVE-2023-38289	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm2
Low	UBUNTU-CVE-2026-19542	glibc@2.27-3ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-36849	tiff@4.0.9-5ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-53613	util-linux@2.31.1-0.4ubuntu3.7	no fix listed
Low	UBUNTU-CVE-2026-53615	util-linux@2.31.1-0.4ubuntu3.7	no fix listed
Low	UBUNTU-CVE-2026-77117	glibc@2.27-3ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2026-80489	glibc@2.27-3ubuntu1.4	no fix listed
Low	UBUNTU-CVE-2022-39347	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	2.2.0+dfsg1-0ubuntu0.18.04.4
Low	UBUNTU-CVE-2021-36085	libsepol@2.7-1	2.7-1ubuntu0.1
Low	UBUNTU-CVE-2021-36087	libsepol@2.7-1	2.7-1ubuntu0.1
Low	UBUNTU-CVE-2025-68160	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm7
Low	UBUNTU-CVE-2025-68160	openssl1.0@1.0.2n-1ubuntu5.6	1.0.2n-1ubuntu5.13+esm3
Low	UBUNTU-CVE-2025-68160	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2025-61145	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm9
Low	UBUNTU-CVE-2026-2708	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2025-32728	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2023-29383	shadow@1:4.5-1ubuntu2	no fix listed
Low	UBUNTU-CVE-2025-32415	libxml2@2.9.4+dfsg1-6.1ubuntu1.3	2.9.4+dfsg1-6.1ubuntu1.9+esm3
Low	UBUNTU-CVE-2023-40184	xrdp@0.9.5-2	0.9.5-2ubuntu0.1~esm2
Low	UBUNTU-CVE-2026-35386	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2026-40254	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2025-15224	curl@7.58.0-2ubuntu3.13	7.58.0-2ubuntu3.24+esm7
Low	UBUNTU-CVE-2026-10028	glib-networking@2.56.0-1ubuntu0.1	no fix listed
Low	UBUNTU-CVE-2023-6228	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.10+esm5
Low	UBUNTU-CVE-2026-42250	bzip2@1.0.6-8.1ubuntu0.2	1.0.6-8.1ubuntu0.2+esm1
Low	UBUNTU-CVE-2026-32777	expat@2.2.5-3ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-39113	sqlite3@3.22.0-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-43895	jq@1.5+dfsg-2	no fix listed
Low	UBUNTU-CVE-2025-61984	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2025-9820	gnutls28@3.5.18-1ubuntu1.4	3.5.18-1ubuntu1.6+esm3
Low	UBUNTU-CVE-2026-3633	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-35414	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	UBUNTU-CVE-2026-59997	openssh@1:7.6p1-4ubuntu0.3	no fix listed
Low	GHSA-78xj-cgh5-2h22	ip@1.1.5	1.1.9
Low	UBUNTU-CVE-2023-2602	libcap2@1:2.25-1.2	no fix listed
Low	UBUNTU-CVE-2026-76957	expat@2.2.5-3ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-67293	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Low	UBUNTU-CVE-2026-3632	libsoup2.4@2.62.1-1ubuntu0.4	no fix listed
Low	UBUNTU-CVE-2026-27456	util-linux@2.31.1-0.4ubuntu3.7	no fix listed
Low	UBUNTU-CVE-2026-58044	nodejs@14.17.0-1nodesource1	no fix listed
Low	UBUNTU-CVE-2026-18508	tar@1.29b-2ubuntu0.2	no fix listed
Low	UBUNTU-CVE-2026-81893	gdk-pixbuf@2.36.11-2	no fix listed
Low	UBUNTU-CVE-2026-39316	cups@2.2.7-1ubuntu2.8	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.