CVE-2026-3269

MEDIUM 4.3

psi-probe PSI Probe Session ExpireSessionsController.java handleRequestInternal denial of service

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-404
Vendor	psi-probe
Product	psi probe
Published	Feb 26, 2026
Last Updated	Feb 27, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

psi-probe / PSI Probe

5.0 5.1 5.2 5.3.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.347993 vuldb.com: https://vuldb.com/?ctiid.347993 vuldb.com: https://vuldb.com/?submit.758665 github.com: https://github.com/AnalogyC0de/public_exp/issues/13

Credits

🔍 Ana10gy (VulDB User) VulDB