Known vulnerabilities in Ubuntu - page 2

Vendor: Canonical Ltd.
Software: Ubuntu
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 16134
Public exploits: 529
Known exploited (KEV): 126
Highest CVSSv4 Score: 9.5

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Ubuntu Ubuntu is affected by 16134 known vulnerabilities: 74 critical, 1837 high, 3712 medium, 10508 low Critical High Medium Low

Vulnerabilities (16134)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU139778 - NULL Pointer Dereference
CVE-2026-64228		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727359
SB2026072897
#VU139777 - NULL Pointer Dereference
CVE-2026-64227		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727358
SB2026072897
SB2026080379
#VU139773 - Out-of-bounds read
CVE-2026-64237		 CWE-125 Low
No
No
 - 27.07.2026 SB20260727354
SB2026072897
#VU139772 - Integer overflow
CVE-2026-64236		 CWE-190 Low
No
No
 - 27.07.2026 SB20260727353
SB2026072897
#VU139771 - Incorrect Calculation
CVE-2026-64235		 CWE-682 Low
No
No
 - 27.07.2026 SB20260727352
SB2026072897
#VU139770 - NULL Pointer Dereference
CVE-2026-64234		 CWE-476 Low
No
No
 - 27.07.2026 SB20260727351
SB2026072897
#VU139769 - Use After Free
CVE-2026-64233		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727350
SB2026072897
#VU139768 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-64232		 CWE-754 Low
No
No
 - 27.07.2026 SB20260727349
SB2026072897
#VU139767 - Out-of-bounds read
CVE-2026-64231		 CWE-125 Low
No
No
 - 27.07.2026 SB20260727347
SB2026072897
#VU139763 - Use of Uninitialized Variable
CVE-2026-64230		 CWE-457 Low
No
No
 - 27.07.2026 SB20260727342
SB2026072897
#VU139758 - Improper Check or Handling of Exceptional Conditions
CVE-2026-64229		 CWE-703 Low
No
No
 - 27.07.2026 SB20260727341
SB2026072897
#VU139749 - Out-of-bounds read
CVE-2026-64243		 CWE-125 Low
No
No
 - 27.07.2026 SB20260727338
SB2026072897
#VU139748 - Double Free
CVE-2026-64242		 CWE-415 Low
No
No
 - 27.07.2026 SB20260727337
SB2026072897
#VU139747 - Improper Resource Shutdown or Release
CVE-2026-64241		 CWE-404 Low
No
No
 - 27.07.2026 SB20260727336
SB2026072897
#VU139746 - Use of Out-of-range Pointer Offset
CVE-2026-64240		 CWE-823 Low
No
No
 - 27.07.2026 SB20260727335
SB2026072897
#VU139745 - Use After Free
CVE-2026-64239		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727334
SB2026072897
#VU139744 - Improper Locking
CVE-2026-64238		 CWE-667 Low
No
No
 - 27.07.2026 SB20260727333
SB2026072897
#VU139426 - Double Free
CVE-2026-64517		 CWE-415 Low
No
No
 - 27.07.2026 SB2026072749
SB2026072897
#VU139425 - Out-of-bounds read
CVE-2026-64516		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072748
SB2026072897
#VU139424 - Out-of-bounds read
CVE-2026-64515		 CWE-125 Medium
No
No
 - 27.07.2026 SB2026072747
SB2026072897


Showing elements 21 - 40 out of 16134