Vulnerability Reporthaproxy:3.2.19-alpine3.23

haproxy:3.2.19-alpine3.23
digestsha256:4293e7e02c70e143778c86b4916f1b89e04f7a9221534b9abf6cace218c6b95f

Executive Summary

Last scanned:

Threat Score
25/100NEEDS ATTENTION
Reputation
TRUSTED

This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The image has 14 exposed findings and 17 post-exploit findings, but only two severity-6.0 instances of CVE-2026-34183 (affecting libcrypto3 and libssl3) are noteworthy. This vulnerability only applies when HAProxy is configured to serve QUIC/HTTP3, which is not part of the default startup command, so real-world risk is limited. Updating the affected OpenSSL packages to a fixed version fully eliminates these findings.

Vulnerabilities

Vulnerability Log

31 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-34183MEDIUM6
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Directly ExposedContext importance: MEDIUM
CVE-2026-34183MEDIUM6
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Directly ExposedContext importance: MEDIUM
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-2026-42767MEDIUM4.5
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
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-2026-42764LOW3.54
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-42764LOW3.54
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.2%
Low-Moderate Risk
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-2026-56123LOW3
socat
1.8.0.3-r1
fixed in 1.8.1.2-r0
0.3%
Theoretical Threat
Post-Exploit
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-2026-34182LOW2.26
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-2026-42769LOW1.81
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
CVE-2026-42766LOW1.62
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Theoretical Threat
Post-Exploit
CVE-2026-42766LOW1.62
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Theoretical Threat
Post-Exploit

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

Hardening recommendations

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

Locked

Want to check another image? Run a full scan with the Docker Security Scanner.