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CVE-2026-89314 Quadratic-time key_ops duplicate check lets a sub-1 MB JWKS body pin a CPU core for ~15 s

🗓️ 23 Oct 2026 08:43:38Reported by eclipseType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Quadratic-time key_ops duplicate check in JWKS unmarshal pins a CPU core.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-89314
23 Oct 202608:53
–circl
cve
CVE
CVE-2026-89314
23 Oct 202608:43
–cve
euvd
EUVD
EUVD-2026-108646
23 Oct 202608:43
–euvd
nvd
NVD
CVE-2026-89314
23 Oct 202609:17
–nvd
ptsecurity
Positive Technologies
PT-2026-121812
23 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "Eclipse Foundation",
    "product": "Eclipse KeyPont - GOSE",
    "packageName": "github.com/ThalesGroup/gose",
    "versions": [
      {
        "status": "affected",
        "version": "0.7.3",
        "lessThanOrEqual": "0.13.0-rc1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Eclipse Foundation",
    "product": "Eclipse KeyPont - GOSE",
    "packageName": "github.com/eclipse-keypont/gose",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.0.0-rc4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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