Vulnerability Reportportainer/portainer-ce:2.45.2

portainer/portainer-ce:2.45.2
digestsha256:03f94a406496dc84d37b552795fc424ccad8d0d7200353b6a82915f6e8f73ab0

Executive Summary

Last scanned:

Threat Score
27/100NEEDS ATTENTION
Reputation
TRUSTED

This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The publisher is verified and the image is pinned by digest, which supports trust, but the scan still reports 30 exposed findings, 4 of which are severity 6 or higher and none are severity 7 or higher. The top practical risks are remote denial-of-service conditions such as CVE-2026-78669, which can exhaust CPU through excessive HTTP/2 SETTINGS frames, and CVE-2026-78667, which can exhaust CPU via crafted Range headers. If HTTP/2 is not required, disabling it would fully eliminate the CVE-2026-78669 DoS vector. Post-exploit findings are limited to 13 issues with none at severity 6 or higher, so the main concern is availability rather than host compromise.

Vulnerabilities

Vulnerability Log

43 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-78669MEDIUM6.38
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78667MEDIUM6.38
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78669MEDIUM6.38
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-97031MEDIUM6.38
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-111943MEDIUM5.44
stdlib
v1.26.6
fixed in 1.26.10, 1.27.3
—
Directly ExposedContext importance: MEDIUM
CVE-2026-97032MEDIUM5.02
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.4%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-97032MEDIUM5.02
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-53495MEDIUM4.67
github.com/containerd/containerd
v1.7.33
fixed in 1.7.35
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-53495MEDIUM4.67
github.com/containerd/containerd/v2
v2.2.5
fixed in 2.0.12, 2.2.8, 2.3.5
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-61712MEDIUM4.67
github.com/moby/buildkit
v0.25.1
fixed in 0.31.1
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-61801MEDIUM4.67
github.com/moby/sys/user
v0.4.0
fixed in 0.4.1
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-53493MEDIUM4.5
github.com/containerd/containerd/v2
v2.2.5
fixed in 2.0.13, 2.2.9, 2.3.6, 2.4.1
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-78663MEDIUM4.5
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-78663MEDIUM4.5
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-41568LOW3.31
github.com/docker/docker
v28.5.2+incompatible
No fix yet
<0.1%
Theoretical Threat
Directly Exposed
CVE-2026-33747LOW3
github.com/moby/buildkit
v0.25.1
fixed in 0.28.1
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-95838LOW2.8
github.com/containerd/containerd
v1.7.33
fixed in 1.7.35
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-95838LOW2.8
github.com/containerd/containerd/v2
v2.2.5
fixed in 2.0.12, 2.2.8, 2.3.5
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW2.8
go.opentelemetry.io/otel/exporters/otlp/otlptrace
v1.43.0
fixed in 1.45.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW2.8
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
v1.43.0
fixed in 1.45.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW2.8
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
v1.43.0
fixed in 1.45.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW2.8
go.opentelemetry.io/otel/sdk
v1.44.0
fixed in 1.45.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-56857LOW2.8
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-33997LOW2.48
github.com/docker/docker
v28.5.2+incompatible
fixed in 29.3.1
0.5%
Theoretical Threat
Post-Exploit
CVE-2025-15558LOW2.45
github.com/docker/cli
v28.5.1+incompatible
fixed in 29.2.0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-95837LOW2.39
github.com/containerd/containerd/v2
v2.2.5
fixed in 2.2.7, 2.3.4
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-17106LOW2.39
github.com/moby/go-archive
v0.1.0
fixed in 0.3.0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-41567LOW2.29
github.com/docker/docker
v28.5.2+incompatible
No fix yet
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-33748LOW2.29
github.com/moby/buildkit
v0.25.1
fixed in 0.28.1
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-42306LOW2.2
github.com/docker/docker
v28.5.2+incompatible
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-56866LOW1.99
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-94439LOW1.99
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-61711LOW1.93
github.com/moby/buildkit
v0.25.1
fixed in 0.31.1
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-94448LOW1.87
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-53493LOW1.62
github.com/containerd/containerd
v1.7.33
fixed in 1.7.36
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-85747NONE0
github.com/docker/distribution
v2.8.3+incompatible
No fix yet
0.2%
Theoretical Threat
Not Applicable
GO-2026-5932NONE0
golang.org/x/crypto
v0.56.0
No fix yet
—
Not Applicable
CVE-2026-78659NONE0
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.6%
Theoretical Threat
Not Applicable
CVE-2026-78660NONE0
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.3%
Theoretical Threat
Not Applicable
CVE-2026-78659NONE0
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Not Applicable
CVE-2026-78660NONE0
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Not Applicable
CVE-2026-94440NONE0
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Not Applicable
CVE-2026-97030NONE0
stdlib
v1.26.6
fixed in 1.26.9, 1.27.2
0.2%
Theoretical Threat
Not Applicable

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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