CVE-2026-120192: Presenton Desktop Authentication Middleware app_data information disclosure

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
Public exploit or detection template: none known
Published: 2026-11-01 · updated 2026-11-01
Weakness: CWE-200

Description

A security vulnerability has been detected in Presenton up to 0.9.11-beta. This affects an unknown part of the file /app_data of the component Desktop Authentication Middleware. Such manipulation leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 0.9.12-beta is able to mitigate this issue. The name of the patch is 44c8a61122b21f17642d717b0c4d6f2c54c0f180. The affected component should be upgraded.

Affected products

presenton: 0.9.11-beta

References

https://github.com/presenton/presenton/
https://github.com/presenton/presenton/commit/44c8a61122b21f17642d717b0c4d6f2c54c0f180
https://github.com/presenton/presenton/issues/973
https://github.com/presenton/presenton/pull/980
https://github.com/presenton/presenton/releases/tag/v0.9.12-beta
https://vuldb.com/cve/CVE-2026-120192
https://vuldb.com/submit/1027385
https://vuldb.com/vuln/429531
https://vuldb.com/vuln/429531/cti

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