CVE-2026-11347
The linqi application contains hardcoded cryptographic keys. Additionally, the application uses a weak algorithm with a limited ASCII charset to dynamically generate Initialization Vectors (IVs) for AES/CBC encryption, making known-plaintext attacks feasible. An attacker with local access can leverage these vulnerabilities to decrypt sensitive obfuscated strings, including ConnectionString values containing database credentials from appsettings.json.
- Score
- CVSS 4.0 8.5 High
- Status
- Deferred - 86c47df7-7d28-48da-920a-6423c52fd3da
- Published
- 2026-06-05
- Last modified
- 2026-06-05
- Weaknesses
- CWE-321, CWE-338
Affected products
References
- https://linqi.help/en/reference/security/security-advisories/#security-advisory-hardcoded-cryptographic-keys-and-weak-i…
