Detections
Analytics

SCA: security update for @anthropic-ai/claude-code (GHSA-mhg7-666j-cqg4)

high Tenable Cloud Security Plugin ID 437597

Description

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

 - Claude Code is an agentic coding tool. Prior to version 2.0.55, Claude Code failed to properly validate
 commands using piped sed operations with the echo command, allowing attackers to bypass file write
 restrictions. This vulnerability enabled writing to sensitive directories like the .claude folder and
 paths outside the project scope. Exploiting this required the ability to execute commands through Claude
 Code with the "accept edits" feature enabled. This issue has been patched in version 2.0.55.
 (CVE-2026-25723)

See Also

https://github.com/advisories/GHSA-mhg7-666j-cqg4

Plugin Details

Severity: High

ID: 437597

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 2/6/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2026-25723

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

CVSS v4

Risk Factor: High

Base Score: 7.7

Threat Score: 5.2

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/6/2026

Vulnerability Publication Date: 2/6/2026

Reference Information

CVE: CVE-2026-25723