{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.9.0"
              },
              {
                "last_affected": "0.9.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "537dae82c8e27946e26f19496e0ad99ceadccf27"
            },
            {
              "fixed": "6ab3147282d867c1993f995272750db091c2290b"
            }
          ],
          "repo": "https://github.com/elenavanengelenmaslova/mocknest-serverless",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.9.0"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-266",
      "CWE-269"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86516.json"
  },
  "details": "A vulnerability was detected in elenavanengelenmaslova mocknest-serverless 0.9.0. The affected element is an unknown function of the file deployment/aws/shared/github-oidc-role.yaml of the component AWS GitHub OIDC Deployment Helper Script. Performing a manipulation results in improper privilege management. It is possible to initiate the attack remotely. The patch is named 6ab3147282d867c1993f995272750db091c2290b. Applying a patch is the recommended action to fix this issue.",
  "id": "CVE-2026-86516",
  "modified": "2026-09-10T03:30:19.792834005Z",
  "published": "2026-09-08T03:15:09.819Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/elenavanengelenmaslova/mocknest-serverless/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86516.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86516"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-86516"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/908568"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/399670"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/399670/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/elenavanengelenmaslova/mocknest-serverless/commit/6ab3147282d867c1993f995272750db091c2290b"
    },
    {
      "type": "FIX",
      "url": "https://github.com/elenavanengelenmaslova/mocknest-serverless/pull/254"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "elenavanengelenmaslova mocknest-serverless AWS GitHub OIDC Deployment Helper Script github-oidc-role.yaml privileges management"
}