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CVE-2026-13758

🗓️ 29 Jun 2026 20:42:14Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

CryptX for Perl before 0.088_001 compares AEAD tags non-constant time in streaming decrypt_done.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-13758
29 Jun 202620:42
attackerkb
Circl
CVE-2026-13758
29 Jun 202622:12
circl
Cvelist
CVE-2026-13758 CryptX versions before 0.088_001 for Perl compare AEAD authentication tags in non-constant time in the streaming decrypt_done path
29 Jun 202620:42
cvelist
EUVD
EUVD-2026-40229
29 Jun 202620:42
euvd
NVD
CVE-2026-13758
29 Jun 202621:16
nvd
Positive Technologies
PT-2026-53736
29 Jun 202600:00
ptsecurity
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "CryptX",
    "product": "CryptX",
    "programFiles": [
      "inc/CryptX_AuthEnc_GCM.xs.inc",
      "inc/CryptX_AuthEnc_CCM.xs.inc",
      "inc/CryptX_AuthEnc_ChaCha20Poly1305.xs.inc",
      "inc/CryptX_AuthEnc_EAX.xs.inc",
      "inc/CryptX_AuthEnc_OCB.xs.inc"
    ],
    "programRoutines": [
      {
        "name": "Crypt::AuthEnc::GCM::decrypt_done"
      },
      {
        "name": "Crypt::AuthEnc::CCM::decrypt_done"
      },
      {
        "name": "Crypt::AuthEnc::ChaCha20Poly1305::decrypt_done"
      },
      {
        "name": "Crypt::AuthEnc::EAX::decrypt_done"
      },
      {
        "name": "Crypt::AuthEnc::OCB::decrypt_done"
      }
    ],
    "repo": "https://github.com/DCIT/perl-CryptX",
    "vendor": "MIK",
    "versions": [
      {
        "lessThan": "0.088_001",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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