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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👁 211 Views

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

Related
Affected
Refs
ReporterTitlePublishedViews
Family
osv
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MINI-H9C3-HQRH-FHF3
7 Jun 202619:24
osv
osv
OSV
MINI-H9FM-QG2P-MJF5
7 Jun 202604:15
osv
osv
OSV
MINI-HC43-CF35-PJJJ
7 Jun 202604:15
osv
osv
OSV
MINI-HC7R-PPP3-QX7P
7 Jun 202619:24
osv
osv
OSV
MINI-HC8P-2584-GG33
21 Jun 202619:05
osv
osv
OSV
MINI-HCGH-G2QJ-7WCV
18 Jul 202619:22
osv
osv
OSV
MINI-HCXR-42CQ-QX6M
15 Jul 202610:49
osv
osv
OSV
MINI-HF3G-JV59-3QJM
4 Jun 202615:52
osv
osv
OSV
MINI-HF5H-2QHH-W53M
4 Jun 202616:26
osv
osv
OSV
MINI-HFGV-F2MF-G6MW
7 Jun 202619:24
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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