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CVE-2026-72587 Instatic - Cache Poisoning via Unauthenticated Server Island Endpoint

🗓️ 10 Aug 2026 10:41:36Reported by TuranSecType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Unauthenticated attacker poisons the shared render cache via the u parameter on the hole endpoint, causing attacker-controlled content.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-72587
10 Aug 202610:41
attackerkb
cve
CVE
CVE-2026-72587
10 Aug 202610:41
cve
euvd
EUVD
EUVD-2026-55219
10 Aug 202612:31
euvd
nvd
NVD
CVE-2026-72587
10 Aug 202611:17
nvd
vulnrichment
Vulnrichment
CVE-2026-72587 Instatic - Cache Poisoning via Unauthenticated Server Island Endpoint
10 Aug 202610:41
vulnrichment
[
  {
    "vendor": "CoreBunch",
    "product": "Instatic",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "0.0.14"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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