Vulnerability Reportapache/kafka:4.3.2

apache/kafka:4.3.2apache/kafka:4.3.2-rc3
digestsha256:852a0d49fc4e656b022e7f23785411802c9a088c78a7c5e39f33969de9c227a7

Executive Summary

Last scanned:

Threat Score
1/100SAFE
Reputation
RELIABLE

This image is safe for production use. The scan did identify 5 vulnerabilities in the exposed attack surface, but the highest severity is 5.59 and none are known to be actively exploited, so they do not change the verdict. The image comes from a widely used community publisher, is pinned to an immutable digest, and runs as a non-root user, which lowers the practical risk. Routine patching and rescanning as new advisories appear are still good practice.

Vulnerabilities

Vulnerability Log

5 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-111497MEDIUM5.59
brotli-libs
1.2.0-r1
fixed in 1.2.1-r0
36.0%
High Exploitation Risk
Directly Exposed
CVE-2026-77214MEDIUM4.92
libexpat
2.8.5-r0
fixed in 2.9.0-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-107891MEDIUM4
musl
1.2.6-r2
fixed in 1.2.6-r3
—
Directly Exposed
CVE-2026-107891MEDIUM4
musl-utils
1.2.6-r2
fixed in 1.2.6-r3
—
Directly Exposed
CVE-2026-102633LOW3.54
libexpat
2.8.5-r0
fixed in 2.9.0-r0
0.4%
Theoretical Threat
Directly Exposed

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

Supply chain analysis

Base-image lineage, package provenance and signatures — nothing slipped in unnoticed.

Locked

Hardening recommendations

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

Locked

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