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CVE-2026-39829 Invoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh

🗓️ 22 May 2026 02:31:27Reported by GoType 
cvelist
 cvelist
🔗 www.cve.org👁 147 Views

CVE-2026-39829 prevents DoS by limiting RSA to 8192 bits and validating DSA parameters during key parsing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
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MINI-J7FR-5WV8-GQ49
27 Jun 202613:20
osv
osv
OSV
MINI-J7GC-5FMW-F223
9 Jun 202619:26
osv
osv
OSV
MINI-J86W-G45R-C78M
5 Jun 202604:10
osv
osv
OSV
MINI-J8VR-VJC4-8GCQ
5 Jun 202610:43
osv
osv
OSV
MINI-J8WC-892V-2M3F
9 Jun 202613:49
osv
osv
OSV
MINI-J8XX-XHP3-8XJP
7 Jun 202615:45
osv
osv
OSV
MINI-JC73-3WGX-X3RJ
6 Jun 202604:06
osv
osv
OSV
MINI-JC75-HW7P-G2MC
29 Jul 202619:34
osv
osv
OSV
MINI-JG66-6662-9GP7
4 Jun 202618:40
osv
osv
OSV
MINI-JGPW-8837-8F8W
29 Jul 202613:50
osv
Rows per page
[
  {
    "vendor": "golang.org/x/crypto",
    "product": "golang.org/x/crypto/ssh",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "golang.org/x/crypto/ssh",
    "versions": [
      {
        "version": "0",
        "lessThan": "0.52.0",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "parseRSA"
      },
      {
        "name": "checkDSAParams"
      },
      {
        "name": "parseDSA"
      },
      {
        "name": "Dial"
      },
      {
        "name": "NewClientConn"
      },
      {
        "name": "NewServerConn"
      },
      {
        "name": "NewSignerFromKey"
      },
      {
        "name": "ParseAuthorizedKey"
      },
      {
        "name": "ParseKnownHosts"
      },
      {
        "name": "ParsePrivateKey"
      },
      {
        "name": "ParsePrivateKeyWithPassphrase"
      },
      {
        "name": "ParsePublicKey"
      },
      {
        "name": "ParseRawPrivateKey"
      },
      {
        "name": "ParseRawPrivateKeyWithPassphrase"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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