Vulnerability Reportlinuxserver/sonarr:latest

linuxserver/sonarr:latestlinuxserver/sonarr:4.0.20linuxserver/sonarr:version-4.0.20.3014linuxserver/sonarr:4.0.20.3014-ls2
digestsha256:386c962ee6e260e3a5656b25df2ed056bcc9b6410e197d075f9547fd14c23bca

Executive Summary

Last scanned:

Threat Score
56/100CAUTION
Reputation
TRUSTED

This image carries significant risk; production deployment is highly discouraged without strict compensating controls. An attacker who sends a crafted JSON request to the Sonarr web interface or API could make the service hang or exhaust its resources, disrupting media management. Note: CVE-2026-106110 only applies if the CCITT TIFF encoder is reached with attacker-supplied images, which Sonarr does not normally accept. The other exposed findings are rated lower or depend on non-default processing, so they do not change the verdict, but they still represent attack surface worth tracking.

Hardening plan for this image · 4 steps

Included in Pro

Scanning procedure

  1. Vulnerability scan
    Full CVE sweep across OS packages and app dependencies
  2. Exploitability check
    CVEs ranked by exploit probability (EPSS) and matched against CISA KEV
  3. Reachability analysis
    Symbol-level proof: is the vulnerable code even linked and callable in your binaries?
  4. Runtime verification
    Live-container probes: exposed endpoints, feature flags, real defaults
  5. Supply chain analysis
    Base-image lineage, package provenance and signatures — nothing slipped in unnoticed
  6. Hardening recommendations
    A hardened build plan — patch, remove unused packages, lock down the runtime — with parity tests proving nothing broke

Vulnerabilities

Vulnerability Log

59 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2024-43485HIGH7.5
System.Text.Json
6.0.9
fixed in 8.0.5, 6.0.10
3.1%
Low-Moderate Risk
Directly ExposedContext importance: HIGH
CVE-2026-106110MEDIUM6
SixLabors.ImageSharp
3.1.12
fixed in 3.2.0, 4.1.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-106113MEDIUM6
SixLabors.ImageSharp
3.1.12
fixed in 3.2.0, 4.1.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-106115MEDIUM6
SixLabors.ImageSharp
3.1.12
fixed in 3.2.0, 4.1.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-106118MEDIUM6
SixLabors.ImageSharp
3.1.12
fixed in 3.2.0, 4.1.1
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-84008MEDIUM6
System.Security.Cryptography.Pkcs
8.0.1
fixed in 10.0.13, 11.0.0-rc.2, 8.0.2, 9.0.21
1.0%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-70162MEDIUM5.9
System.Security.Cryptography.Pkcs
8.0.1
fixed in 10.0.13, 11.0.0-rc.2, 8.0.2, 9.0.21
0.9%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2024-21319MEDIUM4.08
Microsoft.IdentityModel.JsonWebTokens
6.8.0
fixed in 5.7.0, 6.34.0, 7.1.2
2.9%
Low-Moderate Risk
Directly Exposed
CVE-2024-21319MEDIUM4.08
System.IdentityModel.Tokens.Jwt
6.8.0
fixed in 5.7.0, 6.34.0, 7.1.2
2.9%
Low-Moderate Risk
Directly Exposed
CVE-2026-106114LOW3.18
SixLabors.ImageSharp
3.1.12
fixed in 4.1.2, 3.2.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-106116LOW3.18
SixLabors.ImageSharp
3.1.12
fixed in 3.2.0, 4.1.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-92392LOW2.92
curl
8.22.0-r0
fixed in 8.23.0-r0
1.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-92392LOW2.92
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-107928LOW2.88
curl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-107928LOW2.88
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-92386LOW2.58
curl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-92386LOW2.58
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-86410LOW2.45
curl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-86410LOW2.45
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-92388LOW2.34
curl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-86414LOW2.34
curl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-92390LOW2.34
curl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-92388LOW2.34
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-86414LOW2.34
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-92390LOW2.34
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-107929LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-86415LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-87861LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-87862LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-87863LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-87864LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-87865LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-87866LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-92387LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
1.0%
Low-Moderate Risk
Directly Exposed
CVE-2026-92389LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-92391LOW2.22
curl
8.22.0-r0
fixed in 8.23.0-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-107929LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-86415LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-87861LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-87862LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-87863LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-87864LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-87865LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-87866LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-92387LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.0%
Low-Moderate Risk
Directly Exposed
CVE-2026-92389LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-92391LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-86411LOW2.12
curl
8.22.0-r0
fixed in 8.23.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-86411LOW2.12
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-94266LOW1.98
curl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-94266LOW1.98
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-86409LOW1.91
curl
8.22.0-r0
fixed in 8.23.0-r0
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-86412LOW1.91
curl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-86413LOW1.91
curl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-86409LOW1.91
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-86412LOW1.91
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-86413LOW1.91
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-94265LOW1.86
curl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-94265LOW1.86
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed

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