Detections
Analytics

SCA: security update for openclaw (GHSA-f44p-c7w9-7xr7)

medium Tenable Self-Hosted Container Security Plugin ID 439529

Description

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

 - OpenClaw before 2026.3.28 accepts unbounded concurrent unauthenticated WebSocket upgrades without pre-
 authentication budget allocation. Unauthenticated network attackers can exhaust socket and worker capacity
 to disrupt WebSocket availability for legitimate clients. (CVE-2026-41399)

Solution

Update the openclaw library and its related packages to version 2026.3.28 or later.

See Also

https://github.com/advisories/GHSA-f44p-c7w9-7xr7

Plugin Details

Severity: Medium

ID: 439529

Version: Revision 1.6

Type: Local

Family: SCA Checks

Published: 4/1/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-41399

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/31/2026

Vulnerability Publication Date: 3/31/2026

Reference Information

CVE: CVE-2026-41399