Executive Summary

Last scanned: Nov 2, 2026

Threat ScoreSAFE• The scan found 3 vulnerabilities in the network-reachable portion of the image, but none of them is rated above 5.0, which is low severity.• No known-exploited vulnerabilities were reported, and no findings matter only after the container is already compromised.• The threat score is low, so none of the findings is serious enough to change the verdict.• The image is pinned by digest, which keeps the deployed content immutable and reproducible.• The image is a widely used community build with a RELIABLE trust verdict, and it runs its server process as root by default.• The exposed port 6379/tcp is the normal service port for this image, so its reachability reflects its intended role.

1/100SAFE

ReputationPOPULAR COMMUNITY• High Reputation Community Image (373M+ pulls)• Pinned by digest (Immutable)

RELIABLE

This image is safe for production use. The scan found 3 low-severity issues, with the highest rated 5.0, and none of them is known to be actively exploited or to be serious in this container's normal operation. Those findings do not change the verdict, but keeping the image updated as new releases come out is still good practice. Because the server runs as root by default, running it with a non-root user would further limit damage if a future flaw were found.

Already in good shape · 2 hardening steps left

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Scanning procedure

Vulnerability scan
Full CVE sweep across OS packages and app dependencies
Exploitability check
CVEs ranked by exploit probability (EPSS) and matched against CISA KEV
Reachability analysis
Symbol-level proof: is the vulnerable code even linked and callable in your binaries?
Runtime verification
Live-container probes: exposed endpoints, feature flags, real defaults
Supply chain analysis
Base-image lineage, package provenance and signatures — nothing slipped in unnoticed
Hardening recommendations
A hardened build plan — patch, remove unused packages, lock down the runtime — with parity tests proving nothing broke

Vulnerabilities

Vulnerability Log

3 total

CVE ID	Adjusted Severity	Package	Exploit Probability	Risk Context
CVE-2026-85091	MEDIUM5	zlib 1.3.2-r0 fixed in 1.3.2-r1	0.5% Theoretical Threat	Directly Exposed
CVE-2026-107891	MEDIUM4	musl 1.2.6-r2 fixed in 1.2.6-r3	—	Directly Exposed
CVE-2026-107891	MEDIUM4	musl-utils 1.2.6-r2 fixed in 1.2.6-r3	—	Directly Exposed

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Vulnerability Reportvalkey/valkey:9.2-alpine

Executive Summary

Scanning procedure

Vulnerabilities

Vulnerability Log