GHSA-RX6W-2W6H-R346

Vulnerability from github – Published: 2026-02-27 00:31 – Updated: 2026-02-28 02:09
VLAI?
Summary
PSI Probe: Broken access control can lead to DoS
Details

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.

Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
2.1 (Low)
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
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.github.psi-probe:psi-probe-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "5.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-3269"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-285"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-28T02:09:13Z",
    "nvd_published_at": "2026-02-27T00:16:58Z",
    "severity": "LOW"
  },
  "details": "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.",
  "id": "GHSA-rx6w-2w6h-r346",
  "modified": "2026-02-28T02:09:13Z",
  "published": "2026-02-27T00:31:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3269"
    },
    {
      "type": "WEB",
      "url": "https://github.com/AnalogyC0de/public_exp/issues/13"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/psi-probe/psi-probe"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.347993"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.347993"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.758665"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "PSI Probe: Broken access control can lead to DoS "
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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