Last scanned:
This image carries significant risk; production deployment is highly discouraged without strict compensating controls. While no vulnerabilities exceed severity 7.0, there are 7 medium-severity exposures, including CVE-2026-39821 which could allow attackers to bypass hostname-based access controls, and CVE-2026-46597 and CVE-2026-42504 which could cause denial of service. These vulnerabilities are particularly concerning given Caddy's role as a reverse proxy processing external requests. Remediating these vulnerabilities by updating the affected packages is strongly recommended before production deployment.
| CVE ID | Adjusted Severity | Package | Exploit Probability | Risk Context |
|---|---|---|---|---|
| CVE-2026-39821 | MEDIUM6.97 | golang.org/x/net v0.53.0 fixed in 0.55.0 | 0.5% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-46597 | MEDIUM6.38 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42504 | MEDIUM6.38 | stdlib v1.26.3 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 v0.50.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-46595 | MEDIUM6.03 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-39827 | MEDIUM5.52 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-39834 | MEDIUM5.52 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-25680 | MEDIUM5.52 | golang.org/x/net v0.53.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-52845 | MEDIUM5.5 | github.com/caddyserver/caddy/v2 v2.11.3 fixed in 2.11.4 | 0.2% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| 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-2026-42502 | MEDIUM5.18 | golang.org/x/net v0.53.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-34986 | MEDIUM5.1 | github.com/go-jose/go-jose/v3 v3.0.4 fixed in 3.0.5 | 0.7% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-27145 | MEDIUM5.1 | stdlib v1.26.3 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 v0.50.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42506 | MEDIUM4.59 | golang.org/x/net v0.53.0 fixed in 0.55.0 | 0.2% 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 v0.50.0 fixed in 0.52.0 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42505 | MEDIUM4.5 | stdlib v1.26.3 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 v1.26.3 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-2026-52846 | LOW3.57 | github.com/caddyserver/caddy/v2 v2.11.3 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-2026-3805 | 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-2026-45447 | 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-2026-33630 | LOW2.7 | c-ares 1.34.6-r0 fixed in 1.34.8-r0 | — | 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 v0.50.0 fixed in 0.52.0 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-39832 | LOW2.66 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-39831 | LOW2.48 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-25681 | LOW2.48 | golang.org/x/net v0.53.0 fixed in 0.55.0 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-27136 | LOW2.48 | golang.org/x/net v0.53.0 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-2026-39822 | LOW2.39 | stdlib v1.26.3 fixed in 1.25.12, 1.26.5, 1.27.0-rc.2 | 0.2% 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-2026-34183 | LOW2.29 | libcrypto3 3.5.6-r0 fixed in 3.5.7-r0 | 0.5% 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-2026-34183 | LOW2.29 | libssl3 3.5.6-r0 fixed in 3.5.7-r0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-39829 | LOW2.29 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-39830 | LOW2.29 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-39835 | LOW2.29 | golang.org/x/crypto v0.50.0 fixed in 0.52.0 | 0.4% Theoretical Threat | Post-Exploit |
| 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-2026-52844 | NONE0 | github.com/caddyserver/caddy/v2 v2.11.3 fixed in 2.11.4 | 0.4% Theoretical Threat | Not Applicable |
| GO-2026-5932 | NONE0 | golang.org/x/crypto v0.50.0 No fix yet | — | Not Applicable |
| CVE-2026-46600 | NONE0 | golang.org/x/net v0.53.0 fixed in 0.56.0 | — | Not Applicable |
| CVE-2026-39824 | NONE0 | golang.org/x/sys v0.43.0 fixed in 0.44.0 | 0.1% Theoretical Threat | Not Applicable |
| CVE-2026-56852 | NONE0 | golang.org/x/text v0.36.0 fixed in 0.39.0 | — | Not Applicable |
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