CVE-2026-3269
psi-probe PSI Probe Session ExpireSessionsController.java handleRequestInternal denial of service
- State
- Published
- Severity
- 5.3 Medium
- Published
- Feb 26, 2026
- Updated
- Feb 27, 2026
- Reserved
- Feb 26, 2026
Description
A flaw has been found in psi-probe PSI Probe up to 5.3.0. The impacted element is the function handleRequestInternal of the file psi-probe-core/src/main/java/psiprobe/controllers/sessions/ExpireSessionsController.java of the component Session Handler. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 4.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-404 Denial of Service
Affected Products
| Product | Versions |
|---|---|
PSI Probepsi-probe |
|
References
- VDB-347993 | psi-probe PSI Probe Session ExpireSessionsController.java handleRequestInternal denial of servicevdb-entrytechnical-description
- VDB-347993 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #758665 | Psi Probe <=5.3.0 Broken Access Controlthird-party-advisory
- https://github.com/AnalogyC0de/public_exp/issues/13exploitissue-tracking
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