Detections
Analytics
SCA: security update for @anthropic-ai/claude-code (GHSA-ff64-7w26-62rf)
high Tenable Self-Hosted Container Security Plugin ID 437599
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 2.1.2, Claude Code's bubblewrap sandboxing
mechanism failed to properly protect the .claude/settings.json configuration file when it did not exist at
startup. While the parent directory was mounted as writable and .claude/settings.local.json was explicitly
protected with read-only constraints, settings.json was not protected if it was missing. This allowed
malicious code running inside the sandbox to create this file and inject persistent hooks (such as
SessionStart commands) that would execute with host privileges when Claude Code was restarted. This issue
has been patched in version 2.1.2. (CVE-2026-25725)
See Also
Plugin Details
Severity: High
ID: 437599
Version: Revision 1.14
Type: Local
Family: SCA Checks
Published: 2/6/2026
Updated: 6/29/2026
Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: High
Score: 7.7
Percentile: 99.07
Vendor
Vendor Severity: High
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2026-25725
CVSS v3
Risk Factor: Critical
Base Score: 10
Temporal Score: 8.7
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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-2026-25725