Detections
Analytics
SCA: security update for @deepseek-ai/dsh-client-connection (GHSA-8m2g-8cgm-3vcp)
critical Tenable Cloud Security Plugin ID 473825
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- DeepSeek Harness before 0.1.2-alpha.1 contains an authentication bypass vulnerability that grants
unauthenticated access to its local HTTP agent-control API by accepting a client-supplied loopback Host
header in place of validating the actual TCP connection origin. On the default configuration, a confined
tool-executed process can reach the loopback API without any port exposure and use it to escape its own OS
sandbox, escalate to unconfined execution, and disable the approval prompt. When the port is externally
reachable via tunnel, SSH forward, or reverse proxy, a remote attacker can exploit the same flaw to create
sessions, execute arbitrary commands, and exfiltrate stored conversation transcripts without credentials.
(CVE-2026-82533)
Solution
Update the @deepseek-ai/dsh-client-connection library and its related packages to version 0.1.2-alpha.1 or later.See Also
Plugin Details
Severity: Critical
ID: 473825
Version: Revision 1.1
Type: Local
Family: SCA Checks
Published: 10/8/2026
Updated: 10/8/2026
Risk Information
VPR
Risk Factor: High
Score: 7
Percentile: 98.05
Vendor
Vendor Severity: Critical
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-2026-82533
CVSS v3
Risk Factor: Critical
Base Score: 9.6
Temporal Score: 8.3
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS v4
Risk Factor: Critical
Base Score: 9.4
Threat Score: 7.7
Threat Vector: CVSS:4.0/E:U
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Vulnerability Information
Exploit Ease: No known exploits are available
Patch Publication Date: 9/8/2026
Vulnerability Publication Date: 9/8/2026
Reference Information
CVE: CVE-2026-82533
cwe: CWE-807