CVE-2026-120191
Presenton API missing authentication
- State
- Published
- Severity
- 6.9 Medium
- Published
- Nov 1, 2026
- Updated
- Nov 1, 2026
- Reserved
- Oct 31, 2026
Description
A weakness has been identified in Presenton up to 0.9.11-beta. Affected by this issue is some unknown functionality of the component API. This manipulation causes missing authentication. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 0.9.12-beta can resolve this issue. Patch name: 44c8a61122b21f17642d717b0c4d6f2c54c0f180. You should upgrade the affected component.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Presentonn/a |
|
References
- VDB-429530 | Presenton API missing authenticationvdb-entry
- VDB-429530 | CTI Indicators (IOB, IOC)signaturepermissions-required
- CVE-2026-120191 | CVE Analysis and Reportthird-party-advisory
- Submit #1027384 | Presenton 0.9.11-beta Missing Authentication for Critical Functionthird-party-advisory
- https://github.com/presenton/presenton/issues/972exploitissue-tracking
- https://github.com/presenton/presenton/pull/980issue-trackingpatch
- https://github.com/presenton/presenton/commit/44c8a61122b21f17642d717b0c4d6f2c54c0f180patch
- https://github.com/presenton/presenton/releases/tag/v0.9.12-betapatch
- https://github.com/presenton/presenton/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.