{
  "cveId": "CVE-2025-49087",
  "url": "https://patchblox.com/security/cve/CVE-2025-49087",
  "summary": "CVE-2025-49087 is fixed in mbedtls on 1 platform, first by DEBIAN-CVE-2025-49087, released July 20, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "mbedtls: In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing discrepancy in block cipher padding removal allows an attacker...",
  "description": "In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing discrepancy in block cipher padding removal allows an attacker to recover the plaintext when PKCS#7 padding mode is used.",
  "published": "2025-07-20T19:15:24Z",
  "severity": "low",
  "cvss": 3.7,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
  "epss": 0.00473,
  "epssPercentile": 0.41149,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "mbedtls",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.6.4-1",
      "fix": "DEBIAN-CVE-2025-49087",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-49087",
      "released": "2025-07-20T19:15:24Z"
    },
    {
      "platform": "linux",
      "product": "mbedtls",
      "release": "Debian 14",
      "fixedVersion": "3.6.4-1",
      "fix": "DEBIAN-CVE-2025-49087",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-49087",
      "released": "2025-07-20T19:15:24Z"
    },
    {
      "platform": "linux",
      "product": "mbedtls",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "3.6.6-bp160.1.1",
      "fix": "OPENSUSE-SU-2026:21144-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21144-1",
      "released": "2026-06-22T13:34:13Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T13:31:49Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}