Vulnerability Reportcaddy:2.11.1

caddy:2.11.1
DIGESTsha256:9068f76202c0a03545036d32bf2d424d3b46c1174f254070f605002a2dbc9657

Executive Summary

CAUTION

This image carries significant risk; production deployment is highly discouraged without strict compensating controls. The primary threat is denial of service from multiple network-accessible vulnerabilities, including OpenSSL CMS processing (CVE-2026-28390) and malformed IPv6 host parsing in net/url (CVE-2026-25679). Disabling HTTP/3 or QUIC support would mitigate DoS from QUIC-specific CVEs, while restricting JOSE functionality can avoid CVE-2026-34986. Note that CVE-2026-25679 is directly exploitable by any HTTP request, requiring no special configuration.

Threat Score
50/100
CAUTION
Reputation
TRUSTED
Docker Official

Vulnerabilities

Vulnerability Log

108 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-28390MEDIUM6.38
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-34183MEDIUM6.38
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-28390MEDIUM6.38
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-34183MEDIUM6.38
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-34986MEDIUM6.38
github.com/go-jose/go-jose/v3
v3.0.4
fixed in 3.0.5
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-34986MEDIUM6.38
github.com/go-jose/go-jose/v4
v4.1.3
fixed in 4.1.4
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-40898MEDIUM6.38
github.com/quic-go/quic-go
v0.59.0
fixed in 0.59.1
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-29181MEDIUM6.38
go.opentelemetry.io/otel
v1.40.0
fixed in 1.41.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-25679MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.8, 1.26.1
0.5%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-32280MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.9, 1.26.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-32281MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.9, 1.26.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-32283MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.9, 1.26.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-33811MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-33814MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-39820MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-39836MEDIUM6.38
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-34182MEDIUM6.29
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-34182MEDIUM6.29
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-4878MEDIUM5.95
libcap
2.77-r0
fixed in 2.78-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-4878MEDIUM5.95
libcap2
2.77-r0
fixed in 2.78-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-39883MEDIUM5.95
go.opentelemetry.io/otel/sdk
v1.40.0
fixed in 1.43.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-33810MEDIUM5.58
stdlib
v1.26.0
fixed in 1.26.2
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-2673MEDIUM5.52
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-2673MEDIUM5.52
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-32282MEDIUM5.44
stdlib
v1.26.0
fixed in 1.25.9, 1.26.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-34181MEDIUM5.35
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-34181MEDIUM5.35
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-32289MEDIUM5.18
stdlib
v1.26.0
fixed in 1.25.9, 1.26.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-27137MEDIUM5.1
stdlib
v1.26.0
fixed in 1.26.1
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-31790MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-42764MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-42769MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42770MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-9076MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-31790MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.6-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-42764MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-42769MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42770MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-9076MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-6042MEDIUM4.67
musl
1.2.5-r21
fixed in 1.2.5-r22
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-6042MEDIUM4.67
musl-utils
1.2.5-r21
fixed in 1.2.5-r22
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-27171MEDIUM4.67
zlib
1.3.1-r2
fixed in 1.3.2-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-32288MEDIUM4.67
stdlib
v1.26.0
fixed in 1.25.9, 1.26.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-27142MEDIUM4.59
stdlib
v1.26.0
fixed in 1.25.8, 1.26.1
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-39826MEDIUM4.59
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM4.25
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM4.25
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-4878LOW3.57
libcap-getcap
2.77-r0
fixed in 2.78-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-4878LOW3.57
libcap-setcap
2.77-r0
fixed in 2.78-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-4878LOW3.57
libcap-utils
2.77-r0
fixed in 2.78-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-45446LOW3.15
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-45446LOW3.15
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-27138LOW3.15
stdlib
v1.26.0
fixed in 1.26.1
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-30836LOW3.06
github.com/smallstep/certificates
v0.30.0-rc2.0.20260211214201-20608299c29c
fixed in 0.30.0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-31789LOW3
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-31789LOW3
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-45447LOW2.92
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
1.4%
Low-Moderate Risk
Post-Exploit
CVE-2026-45447LOW2.92
libssl3
3.5.5-r0
fixed in 3.5.7-r0
1.4%
Low-Moderate Risk
Post-Exploit
CVE-2026-3783LOW2.91
curl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-3783LOW2.91
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45445LOW2.78
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45445LOW2.78
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-33186LOW2.78
google.golang.org/grpc
v1.78.0
fixed in 1.79.3
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-28387LOW2.48
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-28387LOW2.48
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2025-14017LOW2.45
curl
8.17.0-r1
fixed in 8.19.0-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2025-14017LOW2.45
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-40200LOW2.39
musl
1.2.5-r21
fixed in 1.2.5-r23
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-40200LOW2.39
musl-utils
1.2.5-r21
fixed in 1.2.5-r23
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-22184LOW2.39
zlib
1.3.1-r2
fixed in 1.3.2-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-28388LOW2.29
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-28389LOW2.29
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-28388LOW2.29
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-28389LOW2.29
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-27135LOW2.29
nghttp2-libs
1.68.0-r0
fixed in 1.68.1
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-27139LOW2.12
stdlib
v1.26.0
fixed in 1.25.8, 1.26.1
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-1965LOW2.08
curl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2025-14819LOW2.08
curl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-1965LOW2.08
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2025-14819LOW2.08
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-3784LOW1.99
curl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2025-14524LOW1.99
curl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-3784LOW1.99
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2025-14524LOW1.99
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-3805LOW1.93
curl
8.17.0-r1
fixed in 8.19.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-3805LOW1.93
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-45135NONE0
github.com/caddyserver/caddy/v2
v2.11.1
fixed in 2.11.3
Not Applicable
CVE-2026-45692NONE0
github.com/caddyserver/caddy/v2
v2.11.1
fixed in 2.11.3
Not Applicable
GHSA-gx7w-56w6-g48xNONE0
github.com/caddyserver/caddy/v2
v2.11.1
fixed in 2.11.3
Not Applicable
GHSA-wwhq-w58m-w29cNONE0
github.com/caddyserver/caddy/v2
v2.11.1
No fix yet
Not Applicable
CVE-2026-40097NONE0
github.com/smallstep/certificates
v0.30.0-rc2.0.20260211214201-20608299c29c
fixed in 0.30.0
0.2%
Theoretical Threat
Not Applicable
CVE-2026-39882NONE0
go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp
v0.16.0
fixed in 0.19.0
0.2%
Theoretical Threat
Not Applicable
CVE-2026-39882NONE0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp
v1.40.0
fixed in 1.43.0
0.2%
Theoretical Threat
Not Applicable
CVE-2026-39882NONE0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
v1.40.0
fixed in 1.43.0
0.2%
Theoretical Threat
Not Applicable
CVE-2026-39823NONE0
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.3%
Theoretical Threat
Not Applicable
CVE-2026-39825NONE0
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.4%
Theoretical Threat
Not Applicable
CVE-2026-42499NONE0
stdlib
v1.26.0
fixed in 1.25.10, 1.26.3
0.6%
Theoretical Threat
Not Applicable
CVE-2026-42504NONE0
stdlib
v1.26.0
fixed in 1.25.11, 1.26.4
0.4%
Theoretical Threat
Not Applicable
CVE-2026-27145NONE0
stdlib
v1.26.0
fixed in 1.25.11, 1.26.4
0.3%
Theoretical Threat
Not Applicable
CVE-2026-42507NONE0
stdlib
v1.26.0
fixed in 1.25.11, 1.26.4
0.3%
Theoretical Threat
Not Applicable