Vulnerability Reporthaproxy:3.0.22-alpine

haproxy:3.0.22-alpine
digestsha256:84b33c5657cdfd95298260f9e2b621684145f3d64833fb3707fd4c6be65b0d7d

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. CVE-2026-34183, affecting OpenSSL in libcrypto3 and libssl3, could allow a remote attacker to exhaust heap memory and cause denial of service, but only if HAProxy is configured with a QUIC/HTTP3 listener, which is not indicated in the startup command. The exposed surface has a maximum severity of 6.0, and the post-exploit surface has a maximum severity of 3.0, indicating no high-severity or critical findings. Keeping the image updated and disabling QUIC unless explicitly needed would fully mitigate the top risk.

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.

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