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CVE-2026-6687

🗓️ 01 Jul 2026 15:17:12Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 28 Views

FatFs early versions have a stack overflow in f_getlabel due to trust in exFAT label length.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-6687
1 Jul 202613:57
–attackerkb
circl
Circl
CVE-2026-6687
2 Jul 202600:36
–circl
cve
CVE
CVE-2026-6687
1 Jul 202613:57
–cve
cvelist
Cvelist
CVE-2026-6687 FatFs Stack Buffer Overflow via Uncapped exFAT Label Length
1 Jul 202613:57
–cvelist
euvd
EUVD
EUVD-2026-40999
1 Jul 202613:57
–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-2026-6687
1 Jul 202613:57
–mend
ptsecurity
Positive Technologies
PT-2026-54929
1 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-6687: Stack-based Buffer Overflow
1 Jul 202600:00
–rapid7
Rows per page
NVD
Node
elm-chanfatfsRange≤r0.16

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