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CVE-2026-105867 Payload: Client uploads could overwrite S3 objects

🗓️ 06 Oct 2026 16:49:12Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

Authenticated user can overwrite S3 objects in Payload CMS via client uploads.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-105867
6 Oct 202616:49
–cve
euvd
EUVD
EUVD-2026-93513
6 Oct 202616:49
–euvd
nvd
NVD
CVE-2026-105867
6 Oct 202617:17
–nvd
ptsecurity
Positive Technologies
PT-2026-106800
6 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-105867 Payload: Client uploads could overwrite S3 objects
6 Oct 202616:49
–vulnrichment
[
  {
    "vendor": "payloadcms",
    "product": "payload",
    "versions": [
      {
        "version": "< 3.90.0",
        "status": "affected"
      },
      {
        "version": ">= 4.0.0-canary.0, < 4.0.0-canary.34",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "@payloadcms",
    "product": "storage-s3",
    "versions": [
      {
        "version": "< 3.90.0",
        "status": "affected"
      },
      {
        "version": ">= 4.0.0-canary.0, < 4.0.0-canary.34",
        "status": "affected"
      }
    ]
  }
]

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