Vulnerability Reporttraefik:v2.11.58

traefik:v2.11.58traefik:2.11.58
digestsha256:b91812c7ee1b6aa002854b300ad6e8dd3c26eebe1d12d1452fb20379c7405eab

Executive Summary

Last scanned:

Threat Score
25/100NEEDS ATTENTION
Reputation
TRUSTED

This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The top issue is CVE-2026-78669, a denial-of-service flaw in HTTP/2 handling that could let a remote peer consume excessive CPU and degrade or stall the Traefik proxy. The stats show 20 exposed vulnerabilities, with 2 at severity 6.0 or higher and a maximum exposed severity of 6.38, while no post-exploit findings are present. Disabling HTTP/2 would fully eliminate CVE-2026-78669 because the risk is specific to that code path.

Vulnerabilities

Vulnerability Log

20 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-78669MEDIUM6.38
golang.org/x/net
v0.59.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78669MEDIUM6.38
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-78667MEDIUM5.1
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97031MEDIUM5.1
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-56866MEDIUM4.42
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-94439MEDIUM4.42
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-94448MEDIUM4.14
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97032MEDIUM4.02
golang.org/x/net
v0.59.0
fixed in 0.60.0
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97032MEDIUM4.02
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78663LOW3.6
golang.org/x/net
v0.59.0
fixed in 0.60.0
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-78663LOW3.6
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-56857LOW2.8
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-85091NONE0
zlib
1.3.2-r0
fixed in 1.3.2-r1
0.4%
Theoretical Threat
Not Applicable
GO-2026-5932NONE0
golang.org/x/crypto
v0.57.0
No fix yet
—
Not Applicable
CVE-2026-78659NONE0
golang.org/x/net
v0.59.0
fixed in 0.60.0
0.6%
Theoretical Threat
Not Applicable
CVE-2026-78660NONE0
golang.org/x/net
v0.59.0
fixed in 0.60.0
0.3%
Theoretical Threat
Not Applicable
CVE-2026-78659NONE0
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.6%
Theoretical Threat
Not Applicable
CVE-2026-78660NONE0
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.3%
Theoretical Threat
Not Applicable
CVE-2026-94440NONE0
stdlib
v1.26.8
fixed in 1.26.9, 1.27.2
0.4%
Theoretical Threat
Not Applicable
CVE-2026-97030NONE0
stdlib
v1.26.8
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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