Vulnerability Reportamazoncorretto:21.0.13-al2023-headful

amazoncorretto:21.0.13-al2023-headful
digestsha256:b7f02763bd457b2b7c8ad4b72c0ea768a63a2e8f41d23d0a14c1581a33ca6cef

Executive Summary

Last scanned:

Threat Score
60/100CAUTION
Reputation
TRUSTED

This base/runtime image carries significant vulnerabilities that any image built on it would inherit; remediate them in the final image before production. An attacker who reaches an application built on this image could execute arbitrary code or leak data, but only if that application processes untrusted Brotli-compressed input or attacker-supplied regular expressions through PCRE2. Note: CVE-2026-111497 only applies if an application in the image decodes attacker-supplied Brotli-compressed data, and CVE-2026-86145 only applies if an application compiles attacker-controlled regular expressions. The image runs no network service and exposes no ports, so practical exposure depends on the workloads built on top of it. 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

18 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-111497HIGH7.45
libbrotli
1.1.0-1.amzn2023.0.1
fixed in 1.1.0-1.amzn2023.0.2
36.0%
High Exploitation Risk
Directly ExposedContext importance: MEDIUM
CVE-2026-86145MEDIUM6.56
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-86145MEDIUM6.56
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-103111MEDIUM6.08
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-103111MEDIUM6.08
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78659MEDIUM4.5
libcap
2.73-1.amzn2023.0.7
fixed in 2.73-1.amzn2023.0.8
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-78667MEDIUM4.5
libcap
2.73-1.amzn2023.0.7
fixed in 2.73-1.amzn2023.0.8
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-94440MEDIUM4.5
libcap
2.73-1.amzn2023.0.7
fixed in 2.73-1.amzn2023.0.8
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-19553MEDIUM4.44
python3-libs
3.9.25-1.amzn2023.0.9
fixed in 3.9.25-1.amzn2023.0.11
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-94286MEDIUM4.26
libXtst
1.2.5-1.amzn2023.0.1
fixed in 1.2.5-1.amzn2023.0.2
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-113470MEDIUM4.14
ca-certificates
2025.2.76-1.0.amzn2023.0.3
fixed in 2025.2.76-1.0.amzn2023.0.4
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-89160LOW3.9
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-89160LOW3.9
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-89156LOW3.54
pcre2
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-89156LOW3.54
pcre2-syntax
10.40-1.amzn2023.0.4
fixed in 10.40-1.amzn2023.0.5
0.3%
Theoretical Threat
Directly Exposed
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-2026-19553LOW2.66
python3
3.9.25-1.amzn2023.0.9
fixed in 3.9.25-1.amzn2023.0.11
0.5%
Theoretical Threat
Post-Exploit

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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