CVE-2026-116368 DeepSeek Harness - Authorization Bypass

DeepSeek Harness <= 0.2.0-rc.2 contains an improper authorization vulnerability caused by manipulation in Browser Auth component, letting remote attackers bypass authorization, exploit requires remote access.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Authorization Bypass
Impact
Broken Access Control
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published
26 October 2026
Updated
27 October 2026
Weakness
CWE-266

Vendor fix

Update to the latest version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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