cve-2026-41838

{
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    {
      "id": "GHSA-q723-847q-5g8g",
      "source": "ghsa",
      "title": "Spring Framework Predictable Session ID in WebSocket Module",
      "url": "https://github.com/advisories/GHSA-q723-847q-5g8g"
    }
  ],
  "cve": "CVE-2026-41838",
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            }
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              "value": "[6.1.0,6.1.28)"
            }
          },
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              "value": "[5.3.0,5.3.49)"
            }
          }
        ],
        "enrichment": {
          "confidence": 100.0,
          "confidence_source": "matching",
          "scores": [
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        },
        "original": {
          "product": "Spring Framework",
          "source": "cna",
          "vendor": "Spring"
        },
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        "vendor": "spring"
      }
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    "created": "2026-06-09T05:30:35.970965+00:00",
    "updated": "2026-06-09T05:30:36.258953+00:00",
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    "references": [
      "https://spring.io/security/cve-2026-41838"
    ],
    "title": "Spring Framework Predictable Session ID in WebSocket Module",
    "updated": "2026-06-27T20:57:50.695000+00:00",
    "vendors": [],
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  },
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    "created": "2026-06-09T05:16:35.723000+00:00",
    "description": "IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequate authorization rules.\n\nAffected versions:\nSpring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.",
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    "references": [
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    "title": null,
    "updated": "2026-07-23T08:10:00.137000+00:00",
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  "opencve": {
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              "old": null
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    "created": "2026-06-09T03:49:15.933000+00:00",
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    "title": "Spring Framework Predictable Session ID in WebSocket Module",
    "updated": "2026-06-09T13:39:39.877000+00:00",
    "vendors": [],
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}