Search

Find a vulnerability

Search criteria

    Related vulnerabilities

    PYSEC-2026-3769

    Vulnerability from pysec - Published: 2026-08-17 11:16 - Updated: 2026-09-02 08:34
    VLAI
    Details

    openssl_encrypt before 1.4.0 contains an authentication bypass vulnerability in the verify_api_token function that accepts any non-empty Bearer token string without validation. Attackers can upload arbitrary public keys, enumerate all keys, and revoke keys belonging to any user by providing any Bearer token in the Authorization header.

    Impacted products
    Name purl
    openssl-encrypt pkg:pypi/openssl-encrypt

    {
      "affected": [
        {
          "ecosystem_specific": {},
          "package": {
            "ecosystem": "PyPI",
            "name": "openssl-encrypt",
            "purl": "pkg:pypi/openssl-encrypt"
          },
          "ranges": [
            {
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1.4.0"
                }
              ],
              "type": "ECOSYSTEM"
            }
          ],
          "versions": [
            "0.2.2",
            "0.2.3",
            "0.2.4",
            "0.2.5",
            "0.2.6",
            "0.3.0",
            "0.3.1",
            "0.3.2",
            "0.3.3",
            "0.4.0",
            "0.4.1",
            "0.4.2",
            "0.4.3",
            "0.4.4",
            "0.5.0",
            "0.5.1",
            "0.5.3",
            "0.6.0rc1",
            "0.7.0rc2",
            "0.7.1",
            "0.7.2",
            "0.8.0",
            "0.8.1",
            "0.8.2",
            "0.9.2",
            "1.0.0",
            "1.0.1",
            "1.0.2",
            "1.0.3",
            "1.1.0",
            "1.2.0",
            "1.2.1",
            "1.3.0",
            "1.3.1",
            "1.3.2",
            "1.3.3",
            "1.3.4",
            "1.3.5",
            "1.4.0b3",
            "1.4.0b4",
            "1.4.0b5",
            "1.4.0b6",
            "1.4.0b7",
            "1.4.0b8"
          ]
        }
      ],
      "aliases": [
        "CVE-2026-74894",
        "GHSA-4g2c-wpgj-49w8"
      ],
      "details": "openssl_encrypt before 1.4.0 contains an authentication bypass vulnerability in the verify_api_token function that accepts any non-empty Bearer token string without validation. Attackers can upload arbitrary public keys, enumerate all keys, and revoke keys belonging to any user by providing any Bearer token in the Authorization header.",
      "id": "PYSEC-2026-3769",
      "modified": "2026-09-02T08:34:40.328296Z",
      "published": "2026-08-17T11:16:44.523Z",
      "references": [
        {
          "type": "ADVISORY",
          "url": "https://github.com/jahlives/openssl_encrypt/security/advisories/GHSA-4g2c-wpgj-49w8"
        },
        {
          "type": "ADVISORY",
          "url": "https://www.vulncheck.com/advisories/openssl-encrypt-before-authentication-bypass-via-bearer-token"
        }
      ],
      "severity": [
        {
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "type": "CVSS_V4"
        }
      ]
    }