Detections
Analytics

SCA: security update for openclaw (GHSA-p464-m8x6-vhv8)

high Tenable Cloud Security Plugin ID 439787

Description

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

 - OpenClaw before 2026.3.31 parses MS Teams webhook request bodies before performing JWT validation,
 allowing unauthenticated attackers to trigger resource exhaustion. Remote attackers can send malicious
 Teams webhook payloads to exhaust server resources by bypassing authentication checks. (CVE-2026-41405)

Solution

Update the openclaw library and its related packages to version 2026.3.31 or later.

See Also

https://github.com/advisories/GHSA-p464-m8x6-vhv8

Plugin Details

Severity: High

ID: 439787

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 4/3/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.48

Vendor

Vendor Severity: High

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-2026-41405

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: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/3/2026

Vulnerability Publication Date: 4/3/2026

Reference Information

CVE: CVE-2026-41405