TN
Product
Tnef
by Tnef Project · last CVE Oct 1, 2026
9
CVEs
0
On KEV
9.8
Max CVSS
3
New 30D
Severity mix
Critical 1High 5Medium 3Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2017-8911
9.8
2%
May 12
An integer underflow has been identified in the unicode_to_utf8() function in tnef 1.4.14
Affected: 1.4.14
CVE-2026-103678
8.1
0%
Oct 1
Tnef: heap out-of-bounds read in get_rtf_data_from_buf() via uncompressed rtf mapi value
Affected: through 1.4.18
CVE-2017-6310
7.8
1%
Feb 24
An issue was discovered in tnef before 1.4.13
Affected: through 1.4.12
CVE-2017-6309
7.8
1%
Feb 24
An issue was discovered in tnef before 1.4.13
Affected: through 1.4.12
CVE-2017-6308
7.8
2%
Feb 24
An issue was discovered in tnef before 1.4.13
Affected: through 1.4.12
CVE-2017-6307
7.8
1%
Feb 24
An issue was discovered in tnef before 1.4.13
Affected: through 1.4.12
CVE-2026-103680
6.5
0%
Oct 1
Tnef: heap buffer overflow in find_free_number() via numbered-backup suffix generation
Affected: through 1.4.18
CVE-2026-103679
6.5
0%
Oct 1
Tnef: use-after-free and double-free in get_body_files() via multi-value body extraction
Affected: through 1.4.18
CVE-2019-18849
5.5
1%
Nov 11
In tnef before 1.4.18, an attacker may be able to write to the victim's .ssh/authorized_keys file via an e-mail message with a crafted winmail.dat application/ms-tnef attachment,…
Affected: before 1.4.18
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