Vulnerability Reportcloudflare/cloudflared:1930-b749dfd998f4

cloudflare/cloudflared:1930-b749dfd998f4cloudflare/cloudflared:1930-b749dfdcloudflare/cloudflared:2026.9.0
digestsha256:ff69a2225ad7c6f85ed84fbd5f3087df46202426b2388ec60214098e0adf05e9

Executive Summary

Last scanned:

Threat Score
0/100SAFE
Reputation
RELIABLE

This image is safe for production use. Vulnerability data does show findings - 11 exposed entries and 16 post-exploit-only entries - but the maximum severity in either set is low (4.67 exposed, 3.53 post-exploit) and none reach the 6.0 threshold that would warrant escalation, so no CVE IDs are flagged as impactful. Publisher reputation supports this: cloudflare is a high-reputation community publisher with over 215 million pulls and the image is pinned by immutable digest. The container runs a simple version command rather than a long-lived network service, which further limits practical exposure.

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

27 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-6368MEDIUM4.67
libc6
2.41-12+deb13u3
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-27171MEDIUM4.67
zlib1g
1:1.3.dfsg+really1.3.1-1+b1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-5450MEDIUM4.25
libc6
2.41-12+deb13u3
No fix yet
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-5928MEDIUM4.25
libc6
2.41-12+deb13u3
No fix yet
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-19542MEDIUM4.2
libc6
2.41-12+deb13u3
No fix yet
—
Directly Exposed
CVE-2026-18374MEDIUM4.17
libc6
2.41-12+deb13u3
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2019-1010022LOW3.53
libc6
2.41-12+deb13u3
No fix yet
3.2%
Low-Moderate Risk
Post-Exploit
CVE-2019-1010023LOW3.17
libc6
2.41-12+deb13u3
No fix yet
3.0%
Low-Moderate Risk
Post-Exploit
CVE-2026-56854LOW2.78
golang.org/x/crypto
v0.53.0
fixed in 0.55.0
0.3%
Theoretical Threat
Post-Exploit
CVE-2018-20796LOW2.7
libc6
2.41-12+deb13u3
No fix yet
5.8%
Low-Moderate Risk
Post-Exploit
CVE-2019-9192LOW2.7
libc6
2.41-12+deb13u3
No fix yet
2.4%
Low-Moderate Risk
Post-Exploit
CVE-2026-19499LOW2.45
libc6
2.41-12+deb13u3
No fix yet
—
Post-Exploit
CVE-2026-77117LOW2.12
libc6
2.41-12+deb13u3
No fix yet
—
Post-Exploit
CVE-2026-80489LOW2.12
libc6
2.41-12+deb13u3
No fix yet
—
Post-Exploit
CVE-2026-6238LOW1.99
libc6
2.41-12+deb13u3
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2019-1010024LOW1.91
libc6
2.41-12+deb13u3
No fix yet
3.2%
Low-Moderate Risk
Post-Exploit
CVE-2019-1010025LOW1.91
libc6
2.41-12+deb13u3
No fix yet
2.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-56855LOW1.91
golang.org/x/crypto
v0.53.0
fixed in 0.56.0
—
Post-Exploit
CVE-2026-78662LOW1.91
golang.org/x/crypto
v0.53.0
fixed in 0.56.0
—
Post-Exploit
CVE-2026-5435LOW1.81
libc6
2.41-12+deb13u3
No fix yet
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-6791LOW1.81
libc6
2.41-12+deb13u3
No fix yet
0.2%
Theoretical Threat
Post-Exploit
CVE-2010-4756LOW1.44
libc6
2.41-12+deb13u3
No fix yet
2.6%
Low-Moderate Risk
Post-Exploit
CVE-2026-85091NONE0
zlib1g
1:1.3.dfsg+really1.3.1-1+b1
No fix yet
—
Not Applicable
GO-2026-5932NONE0
golang.org/x/crypto
v0.53.0
No fix yet
—
Not Applicable
CVE-2026-84304NONE0
google.golang.org/grpc
v1.83.0
fixed in 1.83.1
—
Not Applicable
CVE-2026-84445NONE0
google.golang.org/grpc
v1.83.0
fixed in 1.82.2, 1.83.2, 1.85.0-dev.0.20260825072537-93e31b48545e
—
Not Applicable
CVE-2026-84303NONE0
google.golang.org/grpc
v1.83.0
fixed in 1.83.1
—
Not Applicable

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