Vulnerability Reportnginxinc/nginx-unprivileged:1.31.0-alpine

nginxinc/nginx-unprivileged:1.31.0-alpine
digestsha256:3707417e3304492667a63c90ac0103465330437f9cdfaa38f8cd19f9975cbeed

Executive Summary

Last scanned:

Threat Score
0/100SAFE
Reputation
TRUSTED

This image is safe for production use. While 27 exposed and 36 post-exploit vulnerabilities are present, their maximum severities are low (5.87 and 2.92 respectively), and no high-severity issues were found. The image is published by a verified trusted vendor and pinned by digest, further reducing risk.

Vulnerabilities

Vulnerability Log

63 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-56132MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56403MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56404MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56405MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56406MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56407MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56410MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56411MEDIUM5.87
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
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-2026-50219MEDIUM5.02
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-56412MEDIUM5.02
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM5
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
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-2026-42766MEDIUM4.5
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
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-2026-42766MEDIUM4.5
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
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-2026-45446LOW3.15
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-41080LOW3.15
libexpat
2.7.5-r0
fixed in 2.8.1-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-2026-45447LOW2.92
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-2026-33630LOW2.7
c-ares
1.34.6-r0
fixed in 1.34.8-r0
Post-Exploit
CVE-2026-34183LOW2.7
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Post-Exploit
CVE-2026-34183LOW2.7
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.0%
Low-Moderate Risk
Post-Exploit
CVE-2026-4873LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-6253LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-7009LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-7168LOW2.7
curl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-4873LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-6253LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-7009LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-7168LOW2.7
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-5773LOW2.29
curl
8.19.0-r0
fixed in 8.20.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-6276LOW2.29
curl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-5773LOW2.29
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-6276LOW2.29
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45186LOW2.29
libexpat
2.7.5-r0
fixed in 2.8.1-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6732LOW2.29
libxml2
2.13.9-r0
fixed in 2.13.9-r1
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-2026-42764LOW2.12
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.2%
Low-Moderate Risk
Post-Exploit
CVE-2026-42764LOW2.12
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.2%
Low-Moderate Risk
Post-Exploit
CVE-2026-5545LOW1.99
curl
8.19.0-r0
fixed in 8.20.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6429LOW1.99
curl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-5545LOW1.99
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6429LOW1.99
libcurl
8.19.0-r0
fixed in 8.20.0-r0
0.5%
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-2026-56131NONE0
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Not Applicable
CVE-2026-56408NONE0
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Not Applicable
CVE-2026-56409NONE0
libexpat
2.7.5-r0
fixed in 2.8.2-r0
0.1%
Theoretical Threat
Not Applicable

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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