PatchSiren cyber security CVE debrief
CVE-2026-13508 khoj-ai CVE debrief
CVE-2026-13508 is a low-severity vulnerability in khoj-ai khoj up to 2.0.0-beta.28. The flaw is located in the Conversation Sharing Handler, specifically in the src/khoj/routers/api_chat.py file. An attacker can manipulate the conversation.agent argument to cause incorrect authorization. Remote exploitation of this vulnerability is possible. The exploit has been published and may be used. A pull request to fix this issue has been submitted and awaits acceptance.
- Vendor
- khoj-ai
- Product
- khoj
- CVSS
- LOW 2
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-06-28
- Original CVE updated
- 2026-06-28
- Advisory published
- 2026-06-28
- Advisory updated
- 2026-06-28
Who should care
Defenders of khoj-ai khoj installations up to 2.0.0-beta.28 should prioritize patching this vulnerability. Security teams responsible for managing dependencies and third-party libraries should also be aware of this issue. Additionally, developers using khoj-ai khoj in their projects should review their exposure and apply the fix as soon as possible.
Technical summary
The vulnerability is caused by a flaw in the Conversation Sharing Handler of khoj-ai khoj up to 2.0.0-beta.28. The issue is located in the src/khoj/routers/api_chat.py file. An attacker can exploit this vulnerability by manipulating the conversation.agent argument, leading to incorrect authorization. The CVSS score for this vulnerability is 2, indicating a low severity. The CVSS vector is CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.
Defensive priority
This vulnerability has a low CVSS score of 2, indicating a relatively low severity. However, defenders should still prioritize patching this vulnerability to prevent potential exploitation.
Recommended defensive actions
- Apply the patch from the pull request submitted by the vendor.
- Review and update dependencies to ensure khoj-ai khoj is not used in a vulnerable version.
- Implement additional monitoring and logging to detect potential exploitation attempts.
- Consider compensating controls, such as Web Application Firewalls (WAFs), to help mitigate potential attacks.
- Verify that the fix does not introduce new vulnerabilities or functionality issues.
Evidence notes
The CVE record and NVD detail provide information about the vulnerability. The source item URL provides additional context from the vendor. The references from Vuldb and GitHub offer further details about the issue and the proposed fix.
Official resources
This article is AI-assisted and based on the supplied source corpus.