{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f3a590be6964932a45e0dfa9f9e5977475f28153"
            }
          ],
          "repo": "https://github.com/mtrojnar/osslsigncode",
          "type": "GIT"
        },
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:ralphje:signify:*:*:*:*:*:python:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.9.2"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "023ef3074f7e0e6eb47d9a1b9b9695f1e1fc910a"
            },
            {
              "fixed": "64f21c0cc06cea0536370686ca3ba7a01e4adaa8"
            }
          ],
          "repo": "https://github.com/ralphje/signify",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/70xxx/CVE-2025-70887.json"
  },
  "details": "An issue in ralphje Signify before v.0.9.2 allows a remote attacker to escalate privileges via the signed_data.py and the context.py components",
  "id": "CVE-2025-70887",
  "modified": "2026-08-12T03:51:09.432878483Z",
  "published": "2026-03-25T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/mtrojnar/osslsigncode/releases/tag/2.11"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/70xxx/CVE-2025-70887.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-70887"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/mtrojnar/osslsigncode/issues/475"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/ralphje/signify/issues/60"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mtrojnar/osslsigncode/pull/477"
    },
    {
      "type": "FIX",
      "url": "https://github.com/ralphje/signify/commit/64f21c0cc06cea0536370686ca3ba7a01e4adaa8"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}