Vulnerability Reportmoby/buildkit:v0.33.1

moby/buildkit:buildx-stable-1moby/buildkit:v0.33.1
digestsha256:cec9f139f45e93c5c69c60f8b07cfad9f43f4ef6b6a6cd917527fea5ff2e3dea

Executive Summary

Last scanned:

Threat Score
95/100DANGEROUS
Reputation
RELIABLE

This image poses a critical security risk and must not be used in production, especially as an internet-facing service. An attacker who supplies crafted compressed or archive content to this build daemon could crash it, corrupt build data, write files as root, or potentially execute code. Because the brotli-libs flaw CVE-2026-111497 is known to be actively exploited, it must be resolved by updating the affected packages before any production use. Disabling network access to the daemon would remove the network path for the denial-of-service findings, but it does not address CVE-2026-111497 or CVE-2026-17106.

Hardening plan for this image · 4 steps. The first closes an actively exploited CVE.

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

114 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-111497CRITICAL10
brotli-libs
1.2.0-r0
fixed in 1.2.1-r0
82.6%
Actively Exploited
Directly ExposedContext importance: HIGH
CVE-2026-17106HIGH7.8
github.com/moby/go-archive
v0.2.0
fixed in 0.3.0
0.4%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-39822MEDIUM6.24
stdlib
v1.25.7
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78669MEDIUM6
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78659MEDIUM6
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78667MEDIUM6
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78669MEDIUM6
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97031MEDIUM6
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78659MEDIUM6
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-94440MEDIUM6
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-27145MEDIUM6
stdlib
v1.25.7
fixed in 1.25.11, 1.26.4
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-32280MEDIUM6
stdlib
v1.25.7
fixed in 1.25.9, 1.26.2
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-32283MEDIUM6
stdlib
v1.25.7
fixed in 1.25.9, 1.26.2
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-33811MEDIUM6
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.9%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-33814MEDIUM6
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.8%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-33818MEDIUM6
stdlib
v1.25.7
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
v1.25.7
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-56860MEDIUM6
stdlib
v1.25.7
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-56862MEDIUM6
stdlib
v1.25.7
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78667MEDIUM6
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78669MEDIUM6
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97031MEDIUM6
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78659MEDIUM6
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-94440MEDIUM6
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-33814MEDIUM6
golang.org/x/net
v0.43.0
fixed in 0.53.0
0.8%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-46600MEDIUM6
golang.org/x/net
v0.43.0
fixed in 0.56.0
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78669MEDIUM6
golang.org/x/net
v0.43.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78659MEDIUM6
golang.org/x/net
v0.43.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97032MEDIUM5.9
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-97032MEDIUM5.9
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-32288MEDIUM5.5
stdlib
v1.25.7
fixed in 1.25.9, 1.26.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-10722MEDIUM5.5
github.com/cilium/ebpf
v0.17.3
fixed in 0.22.0
0.2%
Theoretical Threat
Directly Exposed
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
v1.26.8
fixed in 1.26.10, 1.27.3
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-111943MEDIUM5.44
stdlib
v1.25.7
fixed in 1.26.10, 1.27.3
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-27142MEDIUM5.4
stdlib
v1.25.7
fixed in 1.25.8, 1.26.1
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-39823MEDIUM5.4
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-39826MEDIUM5.4
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-78663MEDIUM5.3
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42505MEDIUM5.3
stdlib
v1.25.7
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-42507MEDIUM5.3
stdlib
v1.25.7
fixed in 1.25.11, 1.26.4
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-78663MEDIUM5.3
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-25680MEDIUM5.2
golang.org/x/net
v0.43.0
fixed in 0.55.0
0.3%
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-2026-42502MEDIUM4.88
golang.org/x/net
v0.43.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-56858MEDIUM4.86
stdlib
v1.25.7
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-25681MEDIUM4.86
golang.org/x/net
v0.43.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-27136MEDIUM4.86
golang.org/x/net
v0.43.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-97032MEDIUM4.72
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97032MEDIUM4.72
golang.org/x/net
v0.43.0
fixed in 0.60.0
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-103111MEDIUM4.56
pcre2
10.48-r0
fixed in 10.49-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-78660MEDIUM4.5
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-78660MEDIUM4.5
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-25679MEDIUM4.5
stdlib
v1.25.7
fixed in 1.25.8, 1.26.1
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-32281MEDIUM4.5
stdlib
v1.25.7
fixed in 1.25.9, 1.26.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-39836MEDIUM4.5
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42499MEDIUM4.5
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-42504MEDIUM4.5
stdlib
v1.25.7
fixed in 1.25.11, 1.26.4
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-56859MEDIUM4.5
stdlib
v1.25.7
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-78660MEDIUM4.5
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-78660MEDIUM4.5
golang.org/x/net
v0.43.0
fixed in 0.60.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-42506MEDIUM4.32
golang.org/x/net
v0.43.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78663MEDIUM4.24
golang.org/x/net
v0.58.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2025-47911MEDIUM4.24
golang.org/x/net
v0.43.0
fixed in 0.45.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2025-58190MEDIUM4.24
golang.org/x/net
v0.43.0
fixed in 0.45.0
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78663MEDIUM4.24
golang.org/x/net
v0.43.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-107891MEDIUM4
musl
1.2.5-r23
fixed in 1.2.5-r24
—
Directly Exposed
CVE-2026-107891MEDIUM4
musl-utils
1.2.5-r23
fixed in 1.2.5-r24
—
Directly Exposed
GO-2026-5932MEDIUM4
golang.org/x/crypto
v0.56.0
No fix yet
—
Directly Exposed
CVE-2026-39824MEDIUM4
golang.org/x/sys
v0.35.0
fixed in 0.44.0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-39824MEDIUM4
golang.org/x/sys
v0.38.0
fixed in 0.44.0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-56866LOW3.9
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-94439LOW3.9
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-39825LOW3.9
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-56866LOW3.9
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-94439LOW3.9
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-94448LOW3.66
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-97030LOW3.66
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-32289LOW3.66
stdlib
v1.25.7
fixed in 1.25.9, 1.26.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-94448LOW3.66
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-97030LOW3.66
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-56857LOW3.3
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-56857LOW3.3
stdlib
v1.25.7
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-77214LOW2.95
libexpat
2.8.5-r0
fixed in 2.9.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-39821LOW2.95
stdlib
v1.25.7
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
1.8%
Low-Moderate Risk
Post-Exploit
CVE-2026-39821LOW2.95
golang.org/x/net
v0.43.0
fixed in 0.55.0
1.8%
Low-Moderate Risk
Post-Exploit
CVE-2026-92392LOW2.92
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-107928LOW2.88
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-39820LOW2.7
stdlib
v1.25.7
fixed in 1.25.10, 1.26.3
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-92386LOW2.58
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-27139LOW2.5
stdlib
v1.25.7
fixed in 1.25.8, 1.26.1
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-86410LOW2.45
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-92388LOW2.34
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-86414LOW2.34
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-92390LOW2.34
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-32282LOW2.3
stdlib
v1.25.7
fixed in 1.25.9, 1.26.2
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-107929LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-86415LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-87861LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-87862LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-87863LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-87864LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-87865LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-87866LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-92387LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.0%
Low-Moderate Risk
Directly Exposed
CVE-2026-92389LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-92391LOW2.22
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-86411LOW2.12
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-102633LOW2.12
libexpat
2.8.5-r0
fixed in 2.9.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-94266LOW1.98
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-86409LOW1.91
libcurl
8.22.0-r0
fixed in 8.23.0-r0
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-86412LOW1.91
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-86413LOW1.91
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-94265LOW1.86
libcurl
8.22.0-r0
fixed in 8.23.0-r0
0.8%
Theoretical Threat
Directly Exposed

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