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CVE-2026-84696 Phison PS3111-S11 Controller Firmware Missing Authentication on Vendor Unique Commands

🗓️ 02 Sep 2026 00:37:52Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Phison PS3111-S11 firmware through SBFQT1.3 exposes VUCs enabling memory and flash read-write access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-84696
2 Sep 202602:07
circl
cve
CVE
CVE-2026-84696
2 Sep 202600:37
cve
euvd
EUVD
EUVD-2026-69787
2 Sep 202600:37
euvd
nvd
NVD
CVE-2026-84696
2 Sep 202601:17
nvd
ptsecurity
Positive Technologies
PT-2026-84575
2 Sep 202600:00
ptsecurity
[
  {
    "vendor": "Phison Electronics Corporation",
    "product": "PS3111-S11 Controller Firmware",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "SBFQT1.3",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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