Prompt Injection via Memory Poisoning in PromptChatMemoryAdvisor

{
  "id": "e548c747d8d183cb0842b693c69a7765cbe7257eae89c852b6ce83514c4aa22f",
  "url": "https://osv.dev/vulnerability/CVE-2026-41713",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Prompt Injection via Memory Poisoning in PromptChatMemoryAdvisor",
    "summary": "A malicious user could craft input that is stored in conversation memory and later interpreted by the model in an unintended way. Applications using the affected advisor with user-controlled input may be susceptible to manipulation of model behavior across conversation turns.",
    "evidence": "osv:CVE-2026-41713",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-41713",
      "aliases": [
        "CVE-2026-41713",
        "GHSA-5852-phmh-8fhr"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/spring-projects/spring-ai",
              "type": "GIT",
              "events": [
                {
                  "introduced": "fcd2803f36f35939c20ed152c9c1b0863fa35dcf"
                },
                {
                  "fixed": "1086c3dd2d5305309600683856da598b05829b84"
                },
                {
                  "introduced": "fa4c61eabeba0a69147b3c00a3b50380c1f25a75"
                },
                {
                  "fixed": "10cd1f47dbb6ccb8ff7a9b0aa40892cc0c8af0eb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0.0"
                      },
                      {
                        "fixed": "1.0.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.1.0"
                      },
                      {
                        "fixed": "1.1.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41713.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.412008980Z",
      "provider": "osv",
      "references": [
        "https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N&version=3.1",
        "https://spring.io/security/cve-2026-41713",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41713.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-41713"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-1336"
        ],
        "cna_assigner": "vmware",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.0.0"
                  },
                  {
                    "fixed": "1.0.7"
                  },
                  {
                    "introduced": "1.1.0"
                  },
                  {
                    "fixed": "1.1.6"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41713.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-41713",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518017,
  "published_at": "2026-05-12T10:17:39.094+00:00"
}