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CVE-2026-103680

🗓️ 01 Oct 2026 12:17:15Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 14 Views

Heap-based buffer overflow in tnef find_free_number() enables DoS or arbitrary code execution.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-103680
1 Oct 202611:34
–cve
cvelist
Cvelist
CVE-2026-103680 Tnef: heap buffer overflow in find_free_number() via numbered-backup suffix generation
1 Oct 202611:34
–cvelist
debiancve
Debian CVE
CVE-2026-103680
1 Oct 202611:34
–debiancve
euvd
EUVD
EUVD-2026-90773
1 Oct 202611:34
–euvd
mend
Mend
CVE-2026-103680
1 Oct 202611:34
–mend
osv_debian
osv_debian
DEBIAN-CVE-2026-103680
1 Oct 202612:17
–osv_debian
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-103680
1 Oct 202612:17
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-103839
1 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-103680: Out-of-bounds Write
1 Oct 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-103680
1 Oct 202610:49
–redhatcve
Rows per page
NVD
Node
tnef_projecttnefRange≤1.4.18

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05 Oct 2026 13:42Current
CVSS 3.13.1 - 6.5
EPSS0.00326
SSVC
14