Lucene search
+L

CVE-2026-82876 Phison PS3111-S11 Controller Firmware Signature Verification Bypass

🗓️ 31 Aug 2026 10:51:03Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Phison PS3111-S11 firmware signature bypass allows tampered firmware via self-embedded RSA modulus.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82876
31 Aug 202611:30
circl
cve
CVE
CVE-2026-82876
31 Aug 202610:51
cve
euvd
EUVD
EUVD-2026-68462
31 Aug 202610:51
euvd
nvd
NVD
CVE-2026-82876
31 Aug 202611:16
nvd
ptsecurity
Positive Technologies
PT-2026-83780
31 Aug 202600:00
ptsecurity
[
  {
    "vendor": "Phison Electronics Corporation",
    "product": "PS3111-S11 Controller Firmware",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "SBFQT1.3",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation