Vulnerability Reportamazoncorretto:17.0.21-al2023-headless

amazoncorretto:17.0.21-al2023-headless
digestsha256:04f753a142f43af56adb745e7e37c95942708484c5b75a53aad01ecc489a9683

Executive Summary

Last scanned:

Threat Score
31/100NEEDS ATTENTION
Reputation
TRUSTED

This base/runtime image is a reasonable foundation, but it ships vulnerabilities worth remediating in the images built on top of it. The three exposed findings are rated severity 6.0 and are denial-of-service issues rather than code execution or data theft. CVE-2026-78659 and CVE-2026-94440 only become relevant if an application built on this image runs a Go HTTP/2 server or parses multipart uploads, since the default container starts just a bash shell and exposes no ports. Images that add such Go services should confirm whether those code paths are present and rebuild on a patched base where they are. The 14 post-exploit-only findings are low severity and do not change this verdict. Note: this is a general-purpose base/runtime image — many findings live in components that an application built on top may never load, so actual exploitability depends on the final image. For an accurate risk picture, re-scan the final application image with context.

Vulnerabilities

Vulnerability Log

17 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-78659MEDIUM6
libcap
2.73-1.amzn2023.0.7
fixed in 2.73-1.amzn2023.0.8
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78667MEDIUM6
libcap
2.73-1.amzn2023.0.7
fixed in 2.73-1.amzn2023.0.8
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-94440MEDIUM6
libcap
2.73-1.amzn2023.0.7
fixed in 2.73-1.amzn2023.0.8
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-111497LOW3.35
libbrotli
1.1.0-1.amzn2023.0.1
fixed in 1.1.0-1.amzn2023.0.2
36.0%
High Exploitation Risk
Post-Exploit
CVE-2026-86145LOW2.95
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-86145LOW2.95
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-92392LOW2.92
curl-minimal
8.21.0-5.amzn2023.0.2
fixed in 8.21.0-5.amzn2023.0.3
1.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-92392LOW2.92
libcurl-minimal
8.21.0-5.amzn2023.0.2
fixed in 8.21.0-5.amzn2023.0.3
1.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-103111LOW2.74
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-103111LOW2.74
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-19553LOW2.66
python3
3.9.25-1.amzn2023.0.9
fixed in 3.9.25-1.amzn2023.0.11
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-19553LOW2.66
python3-libs
3.9.25-1.amzn2023.0.9
fixed in 3.9.25-1.amzn2023.0.11
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-113470LOW2.48
ca-certificates
2025.2.76-1.0.amzn2023.0.3
fixed in 2025.2.76-1.0.amzn2023.0.4
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-89160LOW2.34
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-89160LOW2.34
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-89156LOW2.12
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-89156LOW2.12
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
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

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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