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SCA: security update for github.com/labstack/echo/v4, github.com/labstack/echo/v5 (GHSA-xwq5-6cqp-vx96)

medium Tenable Cloud Security Plugin ID 477800

Description

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

 - Echo is a Go web framework. Prior to 4.15.3 and 5.2.0, middleware.Static can decode an already decoded
 Request.URL.Path a second time. Double-encoded separators can consequently be reconstructed before
 filesystem resolution. This can reach a file under a guarded route when the static middleware is
 registered globally. This issue is fixed in 4.15.3 and 5.2.0. (CVE-2026-118655)

Solution

Update the github.com/labstack/echo/v4 library and its related packages to version 4.15.3 or later.

See Also

https://github.com/advisories/GHSA-xwq5-6cqp-vx96

Plugin Details

Severity: Medium

ID: 477800

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/29/2026

Updated: 10/29/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4

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

CVSS Score Source: CVE-2026-118655

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/28/2026

Vulnerability Publication Date: 10/28/2026

Reference Information

CVE: CVE-2026-118655

cwe: CWE-174