What’s Vulnerable › Vulnerabilities

CVE-2026-3269: psi-probe PSI Probe Session ExpireSessionsController.java handleRequestInternal denial of service

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-27 · updated 2026-06-17
• Weakness: CWE-404

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 products

• psi-probe PSI Probe: through 5.3.0

References

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

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