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CVE-2026-84961

🗓️ 04 Sep 2026 16:47:55Reported by openjsType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views

TLS validation bypass in undici 7.24.1-7.29.1, 8.0.0-8.10.2 via dropped options in BalancedPool.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-84961 vulnerabilities
17 Sep 202602:54
–cgr
circl
Circl
CVE-2026-84961
4 Sep 202616:49
–circl
cvelist
Cvelist
CVE-2026-84961 undici vulnerable to TLS certificate validation bypass via dropped connect options in BalancedPool
4 Sep 202616:47
–cvelist
debiancve
Debian CVE
CVE-2026-84961
4 Sep 202616:47
–debiancve
euvd
EUVD
EUVD-2026-71494
4 Sep 202616:47
–euvd
nvd
NVD
CVE-2026-84961
4 Sep 202617:17
–nvd
osv
OSV
CGA-9J6Q-W4HR-F7M5
16 Sep 202613:45
–osv
osv
OSV
CGA-RCMG-FP59-W94M
16 Sep 202613:45
–osv
osv
OSV
DEBIAN-CVE-2026-84961
4 Sep 202617:17
–osv
osv
OSV
ECHO-E485-5B9D-E4BC
5 Sep 202621:10
–osv
Rows per page
NVD
Node
OR
nodejsundiciRange7.24.1–7.29.1node.js
nodejsundiciRange8.0.0–8.10.2node.js
[
  {
    "vendor": "undici",
    "product": "undici",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "status": "affected",
        "version": "7.24.1",
        "lessThan": "7.29.1"
      },
      {
        "versionType": "semver",
        "status": "unaffected",
        "version": "7.29.1"
      },
      {
        "versionType": "semver",
        "status": "affected",
        "version": "8.0.0",
        "lessThan": "8.10.2"
      },
      {
        "versionType": "semver",
        "status": "unaffected",
        "version": "8.10.2"
      }
    ],
    "packageURL": "pkg:npm/undici"
  }
]

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15 Sep 2026 14:29Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.17.4 - 9.1
EPSS0.00248
SSVC
60