{
  "cveId": "CVE-2026-41676",
  "url": "https://patchblox.com/security/cve/CVE-2026-41676",
  "summary": "CVE-2026-41676 is fixed in 29 products on 1 platform, first by DEBIAN-CVE-2026-41676, released April 24, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "rust-openssl: Deriver::derive and PkeyCtxRef::derive can overflow short buffers on OpenSSL 1.1.1",
  "description": "This update for aws-nitro-enclaves-cli fixes the following issues:\n\n- CVE-2026-25541: bytes: integer overflow in \u0027BytesMut:reserve\u0027 can lead to undefined behavior and crashes\n  (bsc#1274300).\n- CVE-2026-25727: time: parsing of user-provided input by the RFC 2822 date parser can lead to stack exhaustion\n  (bsc#1257933).\n- CVE-2026-41676: openssl: \u0060Deriver:derive\u0060 and \u0060PkeyCtxRef:derive\u0060 can overflow short buffers on OpenSSL 1.1.1\n  (bsc#1270202).\n\nChanges for aws-nitro-enclaves-cli:\n\n- Update to version 1.5.0",
  "published": "2026-04-24T18:16:29Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "cwe": "Out-of-bounds Write",
  "epss": 0.00285,
  "epssPercentile": 0.21124,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41676",
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