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CVE-2026-6682

🗓️ 01 Jul 2026 13:36:59Reported by runZeroType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 148 Views

CVE-2026-6682: FatFS overflow in mount_volume (R0.16 and earlier) enables remote metadata corruption and unsafe reads.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-6682
1 Jul 202613:36
–attackerkb
circl
Circl
CVE-2026-6682
2 Jul 202600:31
–circl
cvelist
Cvelist
CVE-2026-6682 FatFs Integer Overflow in FAT32 Volume Mount
1 Jul 202613:36
–cvelist
euvd
EUVD
EUVD-2026-40992
1 Jul 202613:36
–euvd
githubexploit
GithubExploit
vulns-2026-fatfs-chance
29 Jun 202620:02
–githubexploit
kitploit
Kitploit
vulns-2026-fatfs-chance
10 Oct 202606:34
–kitploit
mend
Mend
CVE-2026-6682
1 Jul 202613:36
–mend
nvd
NVD
CVE-2026-6682
1 Jul 202615:17
–nvd
ptsecurity
Positive Technologies
PT-2026-54924
1 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-6682: Integer Overflow or Wraparound
1 Jul 202600:00
–rapid7
Rows per page
NVD
Node
elm-chanfatfsRange≤r0.16
[
  {
    "vendor": "ChaN",
    "product": "FatFs",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "R0.16",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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02 Jul 2026 14:37Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.6
EPSS0.00322
SSVC
148