Vulnerability Reportcaddybuilds/caddy-cloudflare:alpine

caddybuilds/caddy-cloudflare:alpinecaddybuilds/caddy-cloudflare:2-alpinecaddybuilds/caddy-cloudflare:2.11-alpinecaddybuilds/caddy-cloudflare:2.11.4-alpine
digestsha256:6497a315a0177e8515d1c4a33c075e8d5a2a35a3f4f9701c3a0cf9ddf3db8821

Executive Summary

Last scanned:

Threat Score
5/100SAFE
Reputation
UNVERIFIED

This image is safe for production use. While vulnerability scans report 18 exposed and 36 post-exploit findings, all have low severity (max 5.35), below the threshold for practical exploitation. The image is pinned by digest and runs with minimal environment variables. No critical CVEs are present, and the trust warning reflects community status, not an active security threat.

Vulnerabilities

Vulnerability Log

54 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-34181MEDIUM5.35
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-34181MEDIUM5.35
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42505MEDIUM4.5
stdlib
v1.26.4
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-45446LOW3.15
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-45446LOW3.15
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-45447LOW2.92
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
5.2%
Low-Moderate Risk
Post-Exploit
CVE-2026-45447LOW2.92
libssl3
3.5.6-r0
fixed in 3.5.7-r0
5.2%
Low-Moderate Risk
Post-Exploit
CVE-2026-45445LOW2.78
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-45445LOW2.78
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-33630LOW2.7
c-ares
1.34.6-r0
fixed in 1.34.8-r0
Post-Exploit
CVE-2026-34183LOW2.7
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Post-Exploit
CVE-2026-34183LOW2.7
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Post-Exploit
CVE-2026-4873LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-6253LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-7009LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-7168LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-4873LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-6253LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-7009LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-7168LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-39822LOW2.39
stdlib
v1.26.4
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-5773LOW2.29
curl
8.19.0-r0
fixed in 8.20.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-6276LOW2.29
curl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-5773LOW2.29
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-6276LOW2.29
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-34182LOW2.26
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-34182LOW2.26
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-42764LOW2.12
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.2%
Low-Moderate Risk
Post-Exploit
CVE-2026-42764LOW2.12
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.2%
Low-Moderate Risk
Post-Exploit
CVE-2026-5545LOW1.99
curl
8.19.0-r0
fixed in 8.20.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6429LOW1.99
curl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-5545LOW1.99
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6429LOW1.99
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-42769LOW1.81
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-42770LOW1.81
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-9076LOW1.81
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-42769LOW1.81
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-42770LOW1.81
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-9076LOW1.81
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-34180LOW1.8
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Post-Exploit
CVE-2026-34180LOW1.8
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Post-Exploit
GHSA-gcjh-h69q-9w9gNONE0
github.com/google/cel-go
v0.28.1
fixed in 0.29.0
Not Applicable
GO-2026-5932NONE0
golang.org/x/crypto
v0.52.0
No fix yet
Not Applicable
CVE-2026-46600NONE0
golang.org/x/net
v0.55.0
fixed in 0.56.0
0.3%
Theoretical Threat
Not Applicable
CVE-2026-56852NONE0
golang.org/x/text
v0.37.0
fixed in 0.39.0
0.4%
Theoretical Threat
Not Applicable
GHSA-hrxh-6v49-42gfNONE0
google.golang.org/grpc
v1.81.0
fixed in 1.82.1
Not Applicable

Reachability analysis

Which CVEs are actually reachable — is the vulnerable code even linked and callable.

Locked

Runtime verification

Live-container probes: default user, writable paths, capabilities, exposed ports.

Locked

Supply chain analysis

Base-image lineage, package provenance and signatures — nothing slipped in unnoticed.

Locked

Hardening recommendations

A step-by-step hardened build plan, with parity tests proving nothing breaks.

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