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SCA: security update for github.com/traefik/traefik/v3 (GHSA-fgjj-px3w-67xx)

high Tenable Cloud Security Plugin ID 445739

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Traefik is an open source HTTP reverse proxy and load balancer. From 3.0.0 until 3.6.25 and 3.7.10,
 Traefik's Kubernetes Gateway API provider in pkg/provider/kubernetes/gateway/httproute.go, grpcroute.go,
 tcproute.go, and tlsroute.go builds HTTPRoute, GRPCRoute, TCPRoute, and TLSRoute router and service
 identities by hyphen-concatenating namespace, route name, Gateway identity, entry point, and rule index,
 allowing colliding Routes to overwrite another namespace's backend. This issue is fixed in 3.6.25 and
 3.7.10. (CVE-2026-71327)

Solution

Update the github.com/traefik/traefik/v3 library and its related packages to version 3.6.25 or later.

See Also

https://github.com/advisories/GHSA-fgjj-px3w-67xx

Plugin Details

Severity: High

ID: 445739

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 8/6/2026

Updated: 8/7/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.8

Percentile: 57.82

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 4.9

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:N

CVSS Score Source: CVE-2026-71327

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7.6

Threat Score: 4.9

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/6/2026

Vulnerability Publication Date: 8/6/2026

Reference Information

CVE: CVE-2026-71327

cwe: CWE-694