GHSA-P4HH-MQ57-GQ8X

Vulnerability from github – Published: 2026-03-25 21:30 – Updated: 2026-03-27 19:50
VLAI?
Summary
Signify allows a remote attacker to escalate privileges via the signed_data.py and the context.py components
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

Severity ?
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "signify"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-70887"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-27T19:50:18Z",
    "nvd_published_at": "2026-03-25T19:16:28Z",
    "severity": "HIGH"
  },
  "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": "GHSA-p4hh-mq57-gq8x",
  "modified": "2026-03-27T19:50:18Z",
  "published": "2026-03-25T21:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-70887"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mtrojnar/osslsigncode/issues/475"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ralphje/signify/issues/60"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mtrojnar/osslsigncode/pull/477"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ralphje/signify/commit/64f21c0cc06cea0536370686ca3ba7a01e4adaa8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mtrojnar/osslsigncode/releases/tag/2.11"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ralphje/signify"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Signify allows a remote attacker to escalate privileges via the signed_data.py and the context.py components"
}


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