Vulnerability Reportportainer/portainer-ce:2.44.0-alpine

portainer/portainer-ce:2.44.0-alpine
digestsha256:5376fd96f0bae14be7285ceb24c5cf9470dc23f19cdde74ff4c65d11cbe96eb2

Executive Summary

Last scanned:

Threat Score
62/100CAUTION
Reputation
TRUSTED

This image carries significant risk; production deployment is highly discouraged without strict compensating controls. An attacker who can reach the Portainer web ports could exhaust CPU or memory with crafted HTTP/2 traffic such as CVE-2026-78669 and CVE-2026-78659, slowing or crashing the management interface that controls your container environment. The container runs as root by default, and these flaws need no special configuration, so any client that reaches the HTTPS port on 9443 can trigger them. Upgrading the Go and golang.org/x/net components in a newer Portainer release is the practical fix, and until then keep the ports restricted to trusted networks. CVE-2026-17106 is only relevant if archive upload features are enabled.

Hardening plan for this image · 5 steps

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

91 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-78669HIGH7.5
golang.org/x/net
v0.56.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78659HIGH7.5
golang.org/x/net
v0.56.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-56860HIGH7.5
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.5%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-56862HIGH7.5
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78667HIGH7.5
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78669HIGH7.5
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78659HIGH7.5
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-94440HIGH7.5
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-56858MEDIUM6.48
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-17106MEDIUM6.24
github.com/moby/go-archive
v0.1.0
fixed in 0.3.0
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78660MEDIUM6
golang.org/x/net
v0.56.0
fixed in 0.60.0
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-33818MEDIUM6
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-56853MEDIUM6
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-56859MEDIUM6
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97031MEDIUM6
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78660MEDIUM6
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-63073MEDIUM5.9
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-63073MEDIUM5.9
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-97032MEDIUM5.9
golang.org/x/net
v0.56.0
fixed in 0.60.0
0.5%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-97032MEDIUM5.9
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-33747MEDIUM5.88
github.com/moby/buildkit
v0.25.1
fixed in 0.28.1
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-71556MEDIUM5.68
github.com/go-git/go-git/v5
v5.19.1
fixed in 5.19.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-61801MEDIUM5.5
github.com/moby/sys/user
v0.4.0
fixed in 0.4.1
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-111943MEDIUM5.44
stdlib
v1.26.4
fixed in 1.26.10, 1.27.3
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78663MEDIUM5.3
golang.org/x/net
v0.56.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-42505MEDIUM5.3
stdlib
v1.26.4
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-78663MEDIUM5.3
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-85731MEDIUM5.28
oras.land/oras-go/v2
v2.6.1
fixed in 2.6.2
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-71557MEDIUM5.04
github.com/go-git/go-git/v5
v5.19.1
fixed in 5.19.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-85091MEDIUM5
zlib
1.3.2-r0
fixed in 1.3.2-r1
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-33997MEDIUM4.86
github.com/docker/docker
v28.5.2+incompatible
fixed in 29.3.1
0.4%
Theoretical Threat
Directly Exposed
CVE-2025-15558MEDIUM4.8
github.com/docker/cli
v28.5.1+incompatible
fixed in 29.2.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-95837MEDIUM4.68
github.com/containerd/containerd/v2
v2.2.5
fixed in 2.2.7, 2.3.4
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-39822MEDIUM4.68
stdlib
v1.26.4
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-14456MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-18798MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.7%
Low-Moderate Risk
Directly Exposed
CVE-2026-63072MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.9%
Theoretical Threat
Directly Exposed
CVE-2026-63076MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.6%
Low-Moderate Risk
Directly Exposed
CVE-2026-14457MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-54874MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63074MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63075MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-14456MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-18798MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.7%
Low-Moderate Risk
Directly Exposed
CVE-2026-63072MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.9%
Theoretical Threat
Directly Exposed
CVE-2026-63076MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.6%
Low-Moderate Risk
Directly Exposed
CVE-2026-14457MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-54874MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63074MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63075MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63209MEDIUM4.5
github.com/klauspost/compress
v1.18.5
fixed in 1.18.7
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-33748MEDIUM4.5
github.com/moby/buildkit
v0.25.1
fixed in 0.28.1
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-56851MEDIUM4.5
golang.org/x/text
v0.40.0
fixed in 0.41.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-84304MEDIUM4.5
google.golang.org/grpc
v1.82.1
fixed in 1.83.1
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-84445MEDIUM4.5
google.golang.org/grpc
v1.82.1
fixed in 1.82.2, 1.83.2, 1.84.0-dev.0.20260825144003-d5a41119e0e3, 1.85.0-dev.0.20260825072537-93e31b48545e
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-46600MEDIUM4.5
stdlib
v1.26.4
fixed in 1.26.6, 1.27.0-rc.3
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-41567MEDIUM4.32
github.com/docker/docker
v28.5.2+incompatible
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42306MEDIUM4.32
github.com/docker/docker
v28.5.2+incompatible
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-50163MEDIUM4.26
oras.land/oras-go/v2
v2.6.1
fixed in 2.6.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-85747MEDIUM4.08
github.com/docker/distribution
v2.8.3+incompatible
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-56854MEDIUM4.08
golang.org/x/crypto
v0.54.0
fixed in 0.55.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-107891MEDIUM4
musl
1.2.6-r2
fixed in 1.2.6-r3
—
Directly Exposed
CVE-2026-107891MEDIUM4
musl-utils
1.2.6-r2
fixed in 1.2.6-r3
—
Directly Exposed
CVE-2026-56866LOW3.9
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-94439LOW3.9
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-61711LOW3.78
github.com/moby/buildkit
v0.25.1
fixed in 0.31.1
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-84303LOW3.78
google.golang.org/grpc
v1.82.1
fixed in 1.83.1
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-75803LOW3.7
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-75803LOW3.7
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-94448LOW3.66
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-97030LOW3.66
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-41568LOW3.6
github.com/docker/docker
v28.5.2+incompatible
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-53495LOW3.3
github.com/containerd/containerd
v1.7.33
fixed in 1.7.35
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-53495LOW3.3
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-2026-61712LOW3.3
github.com/moby/buildkit
v0.25.1
fixed in 0.31.1
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW3.3
go.opentelemetry.io/otel/exporters/otlp/otlptrace
v1.43.0
fixed in 1.45.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW3.3
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
v1.43.0
fixed in 1.45.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW3.3
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
v1.43.0
fixed in 1.45.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW3.3
go.opentelemetry.io/otel/sdk
v1.43.0
fixed in 1.45.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-56857LOW3.3
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-53493LOW3.18
github.com/containerd/containerd
v1.7.33
fixed in 1.7.36
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-53493LOW3.18
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-2026-56855LOW3.18
golang.org/x/crypto
v0.54.0
fixed in 0.56.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-78662LOW3.18
golang.org/x/crypto
v0.54.0
fixed in 0.56.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-56865LOW3.17
golang.org/x/mod
v0.37.0
fixed in 0.40.0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-39821LOW2.95
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
1.8%
Low-Moderate Risk
Post-Exploit
CVE-2026-56864LOW2.92
golang.org/x/mod
v0.37.0
fixed in 0.40.0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-85732LOW2.82
oras.land/oras-go/v2
v2.6.1
fixed in 2.6.2
0.4%
Theoretical Threat
Directly Exposed
GO-2026-5932LOW2.4
golang.org/x/crypto
v0.54.0
No fix yet
—
Directly Exposed
CVE-2026-95838LOW1.98
github.com/containerd/containerd
v1.7.33
fixed in 1.7.35
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-95838LOW1.98
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

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