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TI-2025-08992 Aliases CVE-2025-9803GHSA-j694-j6ff-75p6

Improper Authentication in lunary-ai/lunary

Priority HIGH 73CWE-287Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

lunary-ai/lunary version 1.9.34 is vulnerable to an account takeover due to improper authentication in the Google OAuth integration. The application fails to verify the 'aud' (audience) field in the access token issued by Google, which is crucial for ensuring the token is intended for the application. This oversight allows attackers to use tokens issued to malicious applications to gain unauthorized access to user accounts. The issue is resolved in version 1.9.35.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00461 40th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed lunary-ai/lunary (lunary-ai): 1.9.35

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
lunary-ailunary-ai/lunarybefore 1.9.351.9.35Patch availableCNA
  • lunary-ai/lunary Vendorlunary-ai Affected before 1.9.35 Fixed in 1.9.35 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lunary:lunary:1.9.34:*:*:*:*:*:*:*1.9.34Vulnerablelunary-ai
  • cpe:2.3:a:lunary:lunary:1.9.34:*:*:*:*:*:*:* Versions 1.9.34 Vulnerable ·lunary-ai

Remediation

  • Fix · CNA lunary-ai/lunary (lunary-ai) Fixed in 1.9.35

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-9803
  2. 2026-10-03 Alias added: GHSA-j694-j6ff-75p6

References

Exploit 1

Other 1

  • TI-2024-08445 Improper Authorization in lunary-ai/lunary CVSS 3.1CRITICAL 9.8
  • TI-2024-06910 SQL Injection in lunary-ai/lunary CVSS 3.1CRITICAL 9.8
  • TI-2024-03859 Incorrect Authorization in lunary-ai/lunary CVSS 3.1CRITICAL 9.8
  • TI-2024-06928 Improper Access Control in lunary-ai/lunary CVSS 3.1CRITICAL 9.1
  • TI-2024-03267 Exposure of Sensitive Information in lunary-ai/lunary CVSS 3.1CRITICAL 9.1
  • TI-2024-03266 Exposure of Sensitive Information in lunary-ai/lunary CVSS 3.1CRITICAL 9.1
See all 68 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences