Vulnerability Reporteclipse-temurin:21

eclipse-temurin:21
digestsha256:ebfbb18d11ff163ee83b21258acf12248af48d22a0fdfdc68fa1a1516c05976a

Executive Summary

Last scanned:

Threat Score
4/100SAFE
Reputation
TRUSTED

This base/runtime image is a clean foundation for building production images. The scan reports 51 findings on the exposed surface, but none score above 5.5 and none are known to be exploited, so they do not change the verdict. Twelve more findings only matter after an attacker already has a foothold in a container, and the highest of those is 3.3. Images built on top should still switch to a non-root user, since this image runs as root by default. 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.

Already in good shape · 2 hardening steps left

Included in Pro

Scanning procedure

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

Vulnerabilities

Vulnerability Log

65 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2025-66382MEDIUM5.5
libexpat1
2.7.4-1ubuntu0.2
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-18374MEDIUM4.9
libc-bin
2.43-2ubuntu2.4
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-18374MEDIUM4.9
libc-gconv-modules-extra
2.43-2ubuntu2.4
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-18374MEDIUM4.9
libc6
2.43-2ubuntu2.4
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-89092MEDIUM4.2
libc-bin
2.43-2ubuntu2.4
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-89092MEDIUM4.2
libc-gconv-modules-extra
2.43-2ubuntu2.4
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-89092MEDIUM4.2
libc6
2.43-2ubuntu2.4
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-88647MEDIUM4.14
libgnutls30t64
3.8.12-2ubuntu1.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-88648MEDIUM4.14
libgnutls30t64
3.8.12-2ubuntu1.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-103111MEDIUM4.14
libpcre2-8-0
10.46-1build1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-86145MEDIUM4.14
libpcre2-8-0
10.46-1build1
No fix yet
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-89157MEDIUM4.14
libpcre2-8-0
10.46-1build1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-89161MEDIUM4.14
libpcre2-8-0
10.46-1build1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-107161MEDIUM4.14
libsasl2-2
2.1.28+dfsg1-9ubuntu3
No fix yet
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-107161MEDIUM4.14
libsasl2-modules-db
2.1.28+dfsg1-9ubuntu3
No fix yet
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-35350LOW3.96
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-89158LOW3.9
libpcre2-8-0
10.46-1build1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-89160LOW3.9
libpcre2-8-0
10.46-1build1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2017-13716LOW3.9
binutils-common
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Directly Exposed
CVE-2017-13716LOW3.9
libbinutils
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Directly Exposed
CVE-2017-13716LOW3.9
libctf-nobfd0
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Directly Exposed
CVE-2017-13716LOW3.9
libctf0
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Directly Exposed
CVE-2017-13716LOW3.9
libgprofng0
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Directly Exposed
CVE-2017-13716LOW3.9
libsframe3
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Directly Exposed
CVE-2026-35360LOW3.78
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35364LOW3.78
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
<0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35374LOW3.78
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
<0.1%
Theoretical Threat
Directly Exposed
CVE-2026-13757LOW3.72
libp11-kit0
0.26.2-2
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-13757LOW3.72
p11-kit
0.26.2-2
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-13757LOW3.72
p11-kit-modules
0.26.2-2
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-67693LOW3.54
libgnutls30t64
3.8.12-2ubuntu1.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-89156LOW3.54
libpcre2-8-0
10.46-1build1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-35363LOW3.36
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-102473LOW3.3
dash
0.5.12-12ubuntu3
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-35348LOW3.3
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35373LOW3.3
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-40228LOW3.3
libsystemd0
259.9-0ubuntu0.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-40228LOW3.3
libudev1
259.9-0ubuntu0.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-95184LOW3.18
libgnutls30t64
3.8.12-2ubuntu1.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-35345LOW3.18
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
<0.1%
Theoretical Threat
Directly Exposed
CVE-2026-95209LOW3
libgnutls30t64
3.8.12-2ubuntu1.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-95210LOW3
libgnutls30t64
3.8.12-2ubuntu1.1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-35354LOW2.82
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35357LOW2.82
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
<0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35359LOW2.82
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35370LOW2.64
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-18477LOW2.64
tar
1.35+dfsg-4ubuntu0.4
No fix yet
<0.1%
Theoretical Threat
Post-Exploit
CVE-2026-18508LOW2.64
tar
1.35+dfsg-4ubuntu0.4
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-35351LOW2.52
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35341LOW2.48
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-35352LOW2.48
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-35368LOW2.48
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-102474LOW2.4
dash
0.5.12-12ubuntu3
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2017-13716LOW2.34
binutils
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Post-Exploit
CVE-2017-13716LOW2.34
binutils-x86-64-linux-gnu
2.46-3ubuntu2
No fix yet
1.4%
Low-Moderate Risk
Post-Exploit
CVE-2021-31879LOW2.2
wget
1.25.0-2ubuntu4.4
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-89162LOW1.98
libpcre2-8-0
10.46-1build1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-35344LOW1.98
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35367LOW1.98
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35371LOW1.98
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-35377LOW1.98
rust-coreutils
0.10.0-1ubuntu2~26.04.1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2024-56433LOW1.84
login.defs
1:4.17.4-2ubuntu3
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2024-56433LOW1.84
passwd
1:4.17.4-2ubuntu3
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-18374NONE0
locales
2.43-2ubuntu2.4
No fix yet
0.1%
Theoretical Threat
Not Applicable
CVE-2026-89092NONE0
locales
2.43-2ubuntu2.4
No fix yet
0.2%
Theoretical Threat
Not Applicable

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