Known vulnerabilities in Ubuntu 14.04

Vendor: Canonical Ltd.
Software: Ubuntu
Version: 14.04
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 3473
Public exploits: 224
Known exploited (KEV): 44
Highest CVSSv4 Score: 9.5

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Ubuntu version 14.04 Ubuntu 14.04 is affected by 3473 vulnerabilities: 28 critical, 605 high, 907 medium, 1932 low Critical High Medium Low

Vulnerabilities (3473)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU139114 - Heap-based Buffer Overflow
CVE-2026-34743		 CWE-122 Medium
No
No
 - 22.07.2026 SB2026072263
SB2026072264
SB2026072265
and 6 more
#VU133903 - Heap-based Buffer Overflow
CVE-2026-42536		 CWE-122 High
No
No
 - 08.06.2026 SB2026060493
SB20260624100
SB20260624101
and 12 more
#VU133904 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2026-42535		 CWE-22 Low
No
No
 - 08.06.2026 SB2026060493
SB2026062422
SB20260624100
and 11 more
#VU133905 - Heap-based Buffer Overflow
CVE-2026-34356		 CWE-122 High
No
No
 - 08.06.2026 SB2026060493
SB2026062422
SB20260624100
and 14 more
#VU133906 - Buffer overflow
CVE-2026-34355		 CWE-120 Medium
No
No
 - 08.06.2026 SB2026060493
SB20260624100
SB20260624101
and 12 more
#VU133907 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2026-29170		 CWE-79 Medium
No
No
 - 08.06.2026 SB2026060493
SB2026062422
SB20260624100
and 11 more
#VU133908 - Use After Free
CVE-2026-29167		 CWE-416 Low
No
No
 - 08.06.2026 SB2026060493
SB2026062422
SB20260624100
and 10 more
#VU129541 - Out-of-bounds read
CVE-2026-34032		 CWE-125 Medium
No
No
 - 04.05.2026 SB2026050479
SB2026050772
SB2026051240
and 24 more
#VU129542 - Out-of-bounds read
CVE-2026-33857		 CWE-125 Medium
No
No
 - 04.05.2026 SB2026050479
SB2026050772
SB2026051240
and 24 more
#VU129543 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')
CVE-2026-33523		 CWE-113 Medium
No
No
 - 04.05.2026 SB2026050479
SB2026050772
SB2026051240
and 18 more
#VU129544 - NULL Pointer Dereference
CVE-2026-33007		 CWE-476 Medium
No
No
 - 04.05.2026 SB2026050479
SB2026050772
SB20260513119
and 16 more
#VU129545 - Information Exposure Through Timing Discrepancy
CVE-2026-33006		 CWE-208 High
Public exploit available
No
 - 04.05.2026 SB2026050479
SB2026050772
SB20260513119
and 10 more
#VU126248 - Use After Free
CVE-2026-28688		 CWE-416 Low
No
No
 - 15.04.2026 SB2026031159
SB20260415161
SB20260415162
and 11 more
#VU125882 - Out-of-bounds read
CVE-2026-33905		 CWE-125 Medium
No
No
 - 14.04.2026 SB2026041434
SB20260417154
SB20260417155
and 12 more
#VU125879 - Integer overflow
CVE-2026-33900		 CWE-190 Medium
No
No
 - 14.04.2026 SB2026041434
SB20260417154
SB20260417155
and 12 more
#VU123978 - Stack-based buffer overflow
CVE-2026-32259		 CWE-121 High
No
No
 - 13.03.2026 SB2026031159
SB20260415161
SB20260415162
and 10 more
#VU123905 - Heap-based Buffer Overflow
CVE-2026-30936		 CWE-122 Medium
No
No
 - 11.03.2026 SB2026031159
SB20260415161
SB20260415162
and 11 more
#VU123902 - Heap-based Buffer Overflow
CVE-2026-30937		 CWE-122 Medium
No
No
 - 11.03.2026 SB2026031159
SB20260415161
SB20260415162
and 12 more
#VU123890 - Heap-based Buffer Overflow
CVE-2026-31853		 CWE-122 Medium
No
No
 - 11.03.2026 SB2026031159
SB20260415161
SB20260415162
and 11 more
#VU121121 - Uncontrolled Recursion
CVE-2025-68950		 CWE-674 Medium
No
No
 - 09.01.2026 SB2026010910
SB2026010912
SB2026010913
and 8 more


Showing elements 1 - 20 out of 3473