Detections
Analytics

Echo: php-7.2: security update to 7.2.34+e1php-8.1: security update to 8.1.34+e1

medium Tenable Self-Hosted Container Security Plugin ID 476617

Description

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

 - When the http:// stream wrapper follows a redirect it forwards the user-supplied Authorization, Cookie and
 Proxy-Authorization headers unchanged, even when the redirect target is a different host, a different
 port, or a downgrade from HTTPS to HTTP. A server that can steer a redirect therefore receives credentials
 that were only meant for the original origin. This is the same class of issue that libcurl fixed in 7.58.0
 ( CVE-2018-1000007 https://github.com/advisories/GHSA-g7x2-hrfp-pv5f ). (CVE-2026-91766)

Solution

Update the php-7.2 library and its related packages to version 7.2.34+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-91766

Plugin Details

Severity: Medium

ID: 476617

Version: Revision 1.2

Type: Local

Published: 10/22/2026

Updated: 10/25/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.71

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.2

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

CVSS Score Source: CVE-2026-91766

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.3

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:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/22/2026

Vulnerability Publication Date: 9/22/2026

Reference Information

CVE: CVE-2026-91766