linuxserver/calibre:version-v5.21.0 container image

Docker Hub

Scanned 15 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 15 Sept 2026: 1,488 findings, 15 critical, 3 on KEV; deployed by 1 chart, among them calibre.

Radar Score

22,8121544473952

1,488 findings on digest a847b5b2d860 · scanned 15 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	10 days ago	1544473952	22,812

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

Medium findings

473 distinct on this digest

Medium: findings whose contribution to the Radar Score is 15–39. Show every band

Findings for digest a847b5b2d860 as scanned on 15 Sept 2026 with syft 1.42.1 for linux/amd64, advisories as of 15 Sept 2026. Other architectures may differ.

Severity	Advisory	Package	Fixed in
Medium	UBUNTU-CVE-2025-32913	libsoup2.4@2.62.1-1ubuntu0.4	2.62.1-1ubuntu0.4+esm2
Medium	UBUNTU-CVE-2018-13419	libsndfile@1.0.28-4ubuntu0.18.04.1	no fix listed
Medium	UBUNTU-CVE-2021-3426	python3.6@3.6.9-1~18.04ubuntu1.4	3.6.9-1~18.04ubuntu1.7
Medium	GHSA-qwcr-r2fm-qrc7	body-parser@1.19.0	1.20.3
Medium	UBUNTU-CVE-2022-23483	xrdp@0.9.5-2	0.9.5-2ubuntu0.1~esm2
Medium	UBUNTU-CVE-2026-57158	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Medium	UBUNTU-CVE-2023-40458	tinyxml@2.6.2-4	no fix listed
Medium	UBUNTU-CVE-2026-44421	freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1	no fix listed
Medium	GHSA-96hv-2xvq-fx4p	ws@7.4.6	7.5.11
Medium	GHSA-3ppc-4f35-3m26	minimatch@3.0.4	3.1.3
Medium	UBUNTU-CVE-2026-26740	giflib@5.1.4-2ubuntu0.1	no fix listed
Medium	GHSA-25h7-pfq9-p65f	flatted@3.1.1	3.4.0
Medium	UBUNTU-CVE-2022-2056	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.7
Medium	UBUNTU-CVE-2022-2057	tiff@4.0.9-5ubuntu0.4	4.0.9-5ubuntu0.7
Medium	UBUNTU-CVE-2026-28389	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2026-28389	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm8
Medium	UBUNTU-CVE-2026-28389	openssl1.0@1.0.2n-1ubuntu5.6	1.0.2n-1ubuntu5.13+esm4
Medium	UBUNTU-CVE-2026-28390	openssl1.0@1.0.2n-1ubuntu5.6	1.0.2n-1ubuntu5.13+esm4
Medium	UBUNTU-CVE-2026-28390	openssl@1.1.1-1ubuntu2.1~18.04.9	1.1.1-1ubuntu2.1~18.04.23+esm8
Medium	UBUNTU-CVE-2026-28390	nodejs@14.17.0-1nodesource1	no fix listed
Medium	UBUNTU-CVE-2026-2781	nss@2:3.35-2ubuntu2.12	2:3.35-2ubuntu2.16+esm1
Medium	GHSA-677m-j7p3-52f9	socket.io-parser@4.0.4	4.2.6
Medium	UBUNTU-CVE-2017-5950	yaml-cpp@0.5.2-4ubuntu1	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.