Vulnerability Reportthanosio/thanos:main-2026-06-15-7137547

thanosio/thanos:main-2026-06-15-7137547
digestsha256:8976e56504bf988e1b197662e6e04d6f87771a19c182733cee160370468827bf

Executive Summary

Last scanned:

Threat Score
34/100NEEDS ATTENTION
Reputation
RELIABLE

This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The main concern is a set of medium-severity flaws in the Go standard library and golang.org/x/net packages, where an attacker could mostly slow or crash the process, and CVE-2026-56858 could inject script into web pages if the UI renders untrusted input. Most of these need a non-default feature such as tracing with baggage propagation, HTTP/2 over TLS, or unencrypted HTTP/2, and the container exposes no ports and shows no listener in its default startup. Keeping tracing baggage propagation disabled would fully eliminate CVE-2026-29181.

Hardening plan for this image · 3 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

73 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
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-2026-29181MEDIUM6
go.opentelemetry.io/otel
v1.39.0
fixed in 1.41.0
0.8%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-33814MEDIUM6
golang.org/x/net
v0.49.0
fixed in 0.53.0
0.8%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-46600MEDIUM6
golang.org/x/net
v0.49.0
fixed in 0.56.0
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78669MEDIUM6
golang.org/x/net
v0.49.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78659MEDIUM6
golang.org/x/net
v0.49.0
fixed in 0.60.0
0.6%
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-2026-46600MEDIUM6
stdlib
v1.26.4
fixed in 1.26.6, 1.27.0-rc.3
0.5%
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-2026-56860MEDIUM6
stdlib
v1.26.4
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
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78667MEDIUM6
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78669MEDIUM6
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
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-2026-78659MEDIUM6
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.6%
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-2026-94440MEDIUM6
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97032MEDIUM5.9
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-111943MEDIUM5.44
stdlib
v1.26.4
fixed in 1.26.10, 1.27.3
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-39882MEDIUM5.3
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
v1.39.0
fixed in 1.43.0
0.2%
Theoretical Threat
Directly Exposed
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-2026-39828MEDIUM5.28
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-39832MEDIUM5.22
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-25680MEDIUM5.2
golang.org/x/net
v0.49.0
fixed in 0.55.0
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-39821MEDIUM4.92
golang.org/x/net
v0.49.0
fixed in 0.55.0
1.8%
Low-Moderate Risk
Directly Exposed
CVE-2026-39821MEDIUM4.92
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
1.8%
Low-Moderate Risk
Directly Exposed
CVE-2026-42502MEDIUM4.88
golang.org/x/net
v0.49.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-39831MEDIUM4.86
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-25681MEDIUM4.86
golang.org/x/net
v0.49.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-27136MEDIUM4.86
golang.org/x/net
v0.49.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-97032MEDIUM4.72
golang.org/x/net
v0.49.0
fixed in 0.60.0
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
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-2026-34986MEDIUM4.5
github.com/go-jose/go-jose/v4
v4.1.3
fixed in 4.1.4
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-63209MEDIUM4.5
github.com/klauspost/compress
v1.18.2
fixed in 1.18.7
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-42151MEDIUM4.5
github.com/prometheus/prometheus
v0.309.1
fixed in 0.311.3
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-42154MEDIUM4.5
github.com/prometheus/prometheus
v0.309.1
fixed in 0.311.3, 0.305.2
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-39829MEDIUM4.5
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-39830MEDIUM4.5
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-39835MEDIUM4.5
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-46597MEDIUM4.5
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-78660MEDIUM4.5
golang.org/x/net
v0.49.0
fixed in 0.60.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-56851MEDIUM4.5
golang.org/x/text
v0.33.0
fixed in 0.41.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-56852MEDIUM4.5
golang.org/x/text
v0.33.0
fixed in 0.39.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-42508MEDIUM4.44
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
6.9%
Low-Moderate Risk
Directly Exposed
CVE-2026-42506MEDIUM4.32
golang.org/x/net
v0.49.0
fixed in 0.55.0
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-46595MEDIUM4.26
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-78663MEDIUM4.24
golang.org/x/net
v0.49.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-24051MEDIUM4.2
go.opentelemetry.io/otel/sdk
v1.39.0
fixed in 1.40.0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-39883MEDIUM4.2
go.opentelemetry.io/otel/sdk
v1.39.0
fixed in 1.43.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-56854MEDIUM4.08
golang.org/x/crypto
v0.47.0
fixed in 0.55.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-39824MEDIUM4
golang.org/x/sys
v0.40.0
fixed in 0.44.0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-2303LOW3.9
go.mongodb.org/mongo-driver
v1.17.6
fixed in 1.17.7
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-39827LOW3.9
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-39834LOW3.9
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.6%
Theoretical Threat
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-2026-45404LOW3.72
go.opentelemetry.io/otel/bridge/opentracing
v1.36.0
fixed in 1.45.0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-40179LOW3.66
github.com/prometheus/prometheus
v0.309.1
fixed in 3.5.2, 3.11.2, 0.311.2-0.20260410083055-07c6232d159b
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-44903LOW3.66
github.com/prometheus/prometheus
v0.309.1
fixed in 0.311.3
0.2%
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-2026-39833LOW3.3
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW3.3
go.opentelemetry.io/otel/exporters/otlp/otlptrace
v1.39.0
fixed in 1.45.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW3.3
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc
v1.39.0
fixed in 1.45.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-81870LOW3.3
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp
v1.39.0
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-2026-46598LOW3.18
golang.org/x/crypto
v0.47.0
fixed in 0.52.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-56855LOW3.18
golang.org/x/crypto
v0.47.0
fixed in 0.56.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-78662LOW3.18
golang.org/x/crypto
v0.47.0
fixed in 0.56.0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-56859LOW2.7
stdlib
v1.26.4
fixed in 1.25.13, 1.26.6, 1.27.0-rc.3
0.6%
Theoretical Threat
Post-Exploit
GO-2026-5932LOW2.4
golang.org/x/crypto
v0.47.0
No fix yet
—
Directly Exposed
CVE-2026-97030LOW2.2
stdlib
v1.26.4
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-81870LOW1.98
go.opentelemetry.io/otel/sdk
v1.39.0
fixed in 1.45.0
0.3%
Theoretical Threat
Directly Exposed

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