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EUVD-2026-31477

🗓️ 22 May 2026 00:00:00Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 33 Views

Race condition in Ruby up to 4.0.5 causes use after free in getaddrinfo timeout, crashing processes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-46727
22 May 202600:00
–attackerkb
circl
Circl
CVE-2026-46727
20 May 202600:39
–circl
cnnvd
CNNVD
Ruby race condition vulnerabilities
22 May 202600:00
–cnnvd
cve
CVE
CVE-2026-46727
22 May 202600:00
–cve
cvelist
Cvelist
CVE-2026-46727
22 May 202600:00
–cvelist
mend
Mend
CVE-2026-46727
22 May 202600:00
–mend
nvd
NVD
CVE-2026-46727
22 May 202618:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-46727 CVE-2026-46727 does not affect BellSoft software
28 May 202606:11
–osv_bell
osv_bit
osv_bit
BIT-RUBY-2026-46727
27 May 202608:57
–osv_bit
osv_bit
osv_bit
BIT-RUBY-MIN-2026-46727
27 May 202608:57
–osv_bit
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "ccbe859e-e5d4-3a3f-904e-6d94c9feefdd",
        "vendor": {
          "name": "ruby-lang"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "e23c8e3b-6024-3154-ad27-594d147f14ac",
        "product": {
          "name": "Ruby"
        },
        "product_version": "4.0.0 <4.0.5"
      }
    ]
  }
]

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22 May 2026 18:41Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.1
EPSS0.00478
SSVC
33