CVE-2026-3269

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

MEDIUM
6.5
CVSS Score
Published: February 26, 2026 at 11:32 PM UTC
Updated: June 17, 2026 at 10:43 AM UTC
1 product affected across 1 vendorPSI Probe

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.6%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.347993
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.347993
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.758665
ExploitIssue TrackingThird Party Advisory
Source: cverecord
https://github.com/AnalogyC0de/public_exp/issues/13

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-404

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