Detections
Analytics

Echo: curl: security update to 1:8.23.0-1+e1curl-8.1.1: security update to 8.1.1+e2curl-8.17.0: security update to 8.17.0+e2curl-8.8.0: security update to 8.8.0+e2

high Tenable Cloud Security Plugin ID 476147

Description

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

 - Importing a `includeSubDomains` parent HSTS entry before a longer-lived child entry, silently drops the
 child. Consequently, when the parent expires, the child's valid HSTS policy is lost, causing curl to issue
 unencrypted HTTP requests rather than upgrading to HTTPS. (CVE-2026-87862)

Solution

Update the curl library and its related packages to version 1:8.23.0-1+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-87862

Plugin Details

Severity: High

ID: 476147

Version: Revision 1.4

Type: Local

Published: 10/18/2026

Updated: 11/5/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.61

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 5.6

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

CVSS Score Source: CVE-2026-87862

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/15/2026

Vulnerability Publication Date: 10/14/2026

Reference Information

CVE: CVE-2026-87862

IAVA: 2026-A-1143