Last scanned:
This image poses a critical security risk and must not be used in production, especially as an internet-facing service. An attacker could exploit CVE-2026-33186 to bypass authorization controls on gRPC endpoints, potentially gaining unauthorized access to sensitive methods. Additionally, multiple DoS vulnerabilities (e.g., CVE-2026-27135) can crash the server with crafted network frames. Note that CVE-2026-33186 requires the Caddy instance to be configured as a gRPC server; if gRPC is not enabled, this specific vulnerability is not exploitable. However, the aggregate risk from other high-severity issues remains significant.
| CVE ID | Adjusted Severity | Package | Exploit Probability | Risk Context |
|---|---|---|---|---|
| CVE-2026-33186 | HIGH7.28 | google.golang.org/grpc v1.79.1 fixed in 1.79.3 | 1.6% Low-Moderate Risk | Directly ExposedContext importance: MEDIUM |
| CVE-2026-34183 | MEDIUM6.38 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-34183 | MEDIUM6.38 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-27135 | MEDIUM6.38 | nghttp2-libs 1.68.0-r0 fixed in 1.68.1 | 0.8% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-34986 | MEDIUM6.38 | github.com/go-jose/go-jose/v3 v3.0.4 fixed in 3.0.5 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2026-34986 | MEDIUM6.38 | github.com/go-jose/go-jose/v4 v4.1.3 fixed in 4.1.4 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2026-40898 | MEDIUM6.38 | github.com/quic-go/quic-go v0.59.0 fixed in 0.59.1 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-29181 | MEDIUM6.38 | go.opentelemetry.io/otel v1.40.0 fixed in 1.41.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-39882 | MEDIUM6.38 | go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp v0.16.0 fixed in 0.19.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-39882 | MEDIUM6.38 | go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.40.0 fixed in 1.43.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-39882 | MEDIUM6.38 | go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.40.0 fixed in 1.43.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-39829 | MEDIUM6.38 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-39830 | MEDIUM6.38 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-39835 | MEDIUM6.38 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-46597 | MEDIUM6.38 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-33814 | MEDIUM6.38 | golang.org/x/net v0.51.0 fixed in 0.53.0 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2026-25679 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.8, 1.26.1 | 0.7% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-32280 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.9, 1.26.2 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-32281 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.9, 1.26.2 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-32283 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.9, 1.26.2 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-33811 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2026-33814 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2026-39820 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2026-39836 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-42499 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2026-42504 | MEDIUM6.38 | stdlib v1.26.0 fixed in 1.25.11, 1.26.4 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-34182 | MEDIUM6.29 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-34182 | MEDIUM6.29 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42508 | MEDIUM6.29 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-46595 | MEDIUM6.03 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-39883 | MEDIUM5.95 | go.opentelemetry.io/otel/sdk v1.40.0 fixed in 1.43.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-39821 | MEDIUM5.58 | golang.org/x/net v0.51.0 fixed in 0.55.0 | 0.5% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-33810 | MEDIUM5.58 | stdlib v1.26.0 fixed in 1.26.2 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-39827 | MEDIUM5.52 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-39834 | MEDIUM5.52 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-25680 | MEDIUM5.52 | golang.org/x/net v0.51.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-39825 | MEDIUM5.52 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-52845 | MEDIUM5.5 | github.com/caddyserver/caddy/v2 v2.11.2 fixed in 2.11.4 | 0.2% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-32282 | MEDIUM5.44 | stdlib v1.26.0 fixed in 1.25.9, 1.26.2 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-34181 | MEDIUM5.35 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42768 | MEDIUM5.35 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-34181 | MEDIUM5.35 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42768 | MEDIUM5.35 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-39822 | MEDIUM5.3 | stdlib v1.26.0 fixed in 1.25.12, 1.26.5, 1.27.0-rc.2 | 0.2% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-42502 | MEDIUM5.18 | golang.org/x/net v0.51.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-32289 | MEDIUM5.18 | stdlib v1.26.0 fixed in 1.25.9, 1.26.2 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-27137 | MEDIUM5.1 | stdlib v1.26.0 fixed in 1.26.1 | 0.6% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-27145 | MEDIUM5.1 | stdlib v1.26.0 fixed in 1.25.11, 1.26.4 | 0.9% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-42764 | MEDIUM5.02 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2026-42769 | MEDIUM5.02 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42770 | MEDIUM5.02 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-9076 | MEDIUM5.02 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42764 | MEDIUM5.02 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2026-42769 | MEDIUM5.02 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42770 | MEDIUM5.02 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-9076 | MEDIUM5.02 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-7383 | MEDIUM4.67 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-7383 | MEDIUM4.67 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-39833 | MEDIUM4.67 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-32288 | MEDIUM4.67 | stdlib v1.26.0 fixed in 1.25.9, 1.26.2 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42506 | MEDIUM4.59 | golang.org/x/net v0.51.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-27142 | MEDIUM4.59 | stdlib v1.26.0 fixed in 1.25.8, 1.26.1 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-39823 | MEDIUM4.59 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-39826 | MEDIUM4.59 | stdlib v1.26.0 fixed in 1.25.10, 1.26.3 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42766 | MEDIUM4.5 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-42767 | MEDIUM4.5 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42766 | MEDIUM4.5 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-42767 | MEDIUM4.5 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-46598 | MEDIUM4.5 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42505 | MEDIUM4.5 | stdlib v1.26.0 fixed in 1.25.12, 1.26.5, 1.27.0-rc.2 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42507 | MEDIUM4.5 | stdlib v1.26.0 fixed in 1.25.11, 1.26.4 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-34180 | MEDIUM4.25 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-34180 | MEDIUM4.25 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-33630 | LOW3.6 | c-ares 1.34.6-r0 fixed in 1.34.8-r0 | — | Post-ExploitContext importance: MEDIUM |
| CVE-2026-52846 | LOW3.57 | github.com/caddyserver/caddy/v2 v2.11.2 fixed in 2.11.4 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-3784 | LOW3.31 | curl 8.17.0-r1 fixed in 8.19.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-5545 | LOW3.31 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-6429 | LOW3.31 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-3784 | LOW3.31 | libcurl 8.17.0-r1 fixed in 8.19.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-5545 | LOW3.31 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-6429 | LOW3.31 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-45692 | LOW3.23 | github.com/caddyserver/caddy/v2 v2.11.2 fixed in 2.11.3 | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-3805 | LOW3.21 | curl 8.17.0-r1 fixed in 8.19.0-r0 | 0.7% Theoretical Threat | Post-Exploit |
| CVE-2026-3805 | LOW3.21 | libcurl 8.17.0-r1 fixed in 8.19.0-r0 | 0.7% Theoretical Threat | Post-Exploit |
| CVE-2026-45446 | LOW3.15 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-45446 | LOW3.15 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-27138 | LOW3.15 | stdlib v1.26.0 fixed in 1.26.1 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-30836 | LOW3.06 | github.com/smallstep/certificates v0.30.0-rc3 fixed in 0.30.0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-45447 | LOW2.92 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 2.7% Low-Moderate Risk | Post-Exploit |
| CVE-2026-45447 | LOW2.92 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 2.7% Low-Moderate Risk | Post-Exploit |
| CVE-2026-3783 | LOW2.91 | curl 8.17.0-r1 fixed in 8.19.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-3783 | LOW2.91 | libcurl 8.17.0-r1 fixed in 8.19.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-45445 | LOW2.78 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-45445 | LOW2.78 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-4873 | LOW2.7 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-6253 | LOW2.7 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2026-7009 | LOW2.7 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-7168 | LOW2.7 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-4873 | LOW2.7 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-6253 | LOW2.7 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2026-7009 | LOW2.7 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-7168 | LOW2.7 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-39828 | LOW2.69 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-39832 | LOW2.66 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-39831 | LOW2.48 | golang.org/x/crypto v0.48.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-25681 | LOW2.48 | golang.org/x/net v0.51.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-27136 | LOW2.48 | golang.org/x/net v0.51.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2025-14017 | LOW2.45 | curl 8.17.0-r1 fixed in 8.19.0-r0 | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2025-14017 | LOW2.45 | libcurl 8.17.0-r1 fixed in 8.19.0-r0 | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-5773 | LOW2.29 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-6276 | LOW2.29 | curl 8.17.0-r1 fixed in 8.20.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-5773 | LOW2.29 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-6276 | LOW2.29 | libcurl 8.17.0-r1 fixed in 8.20.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-27139 | LOW2.12 | stdlib v1.26.0 fixed in 1.25.8, 1.26.1 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-1965 | LOW2.08 | curl 8.17.0-r1 fixed in 8.19.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2025-14819 | LOW2.08 | curl 8.17.0-r1 fixed in 8.19.0-r0 | 0.7% Theoretical Threat | Post-Exploit |
| CVE-2026-1965 | LOW2.08 | libcurl 8.17.0-r1 fixed in 8.19.0-r0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2025-14819 | LOW2.08 | libcurl 8.17.0-r1 fixed in 8.19.0-r0 | 0.7% Theoretical Threat | Post-Exploit |
| CVE-2025-14524 | LOW1.99 | curl 8.17.0-r1 fixed in 8.19.0-r0 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2025-14524 | LOW1.99 | libcurl 8.17.0-r1 fixed in 8.19.0-r0 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2026-45135 | NONE0 | github.com/caddyserver/caddy/v2 v2.11.2 fixed in 2.11.3 | 0.4% Theoretical Threat | Not Applicable |
| CVE-2026-52844 | NONE0 | github.com/caddyserver/caddy/v2 v2.11.2 fixed in 2.11.4 | 0.4% Theoretical Threat | Not Applicable |
| GHSA-gx7w-56w6-g48x | NONE0 | github.com/caddyserver/caddy/v2 v2.11.2 fixed in 2.11.3 | — | Not Applicable |
| GHSA-wwhq-w58m-w29c | NONE0 | github.com/caddyserver/caddy/v2 v2.11.2 No fix yet | — | Not Applicable |
| CVE-2026-40097 | NONE0 | github.com/smallstep/certificates v0.30.0-rc3 fixed in 0.30.0 | 0.2% Theoretical Threat | Not Applicable |
| GO-2026-5932 | NONE0 | golang.org/x/crypto v0.48.0 No fix yet | — | Not Applicable |
| CVE-2026-46600 | NONE0 | golang.org/x/net v0.51.0 fixed in 0.56.0 | — | Not Applicable |
| CVE-2026-39824 | NONE0 | golang.org/x/sys v0.41.0 fixed in 0.44.0 | 0.1% Theoretical Threat | Not Applicable |
| CVE-2026-56852 | NONE0 | golang.org/x/text v0.34.0 fixed in 0.39.0 | — | Not Applicable |
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