Known vulnerabilities in Ubuntu - page 28

Vendor: Canonical Ltd.
Software: Ubuntu
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 25497
Public exploits: 853
Known exploited (KEV): 169

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Ubuntu Ubuntu is affected by 25497 known vulnerabilities: 89 critical, 2689 high, 6054 medium, 16662 low Critical High Medium Low

Vulnerabilities (25497)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU139789 - Use After Free
CVE-2026-64221		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727370
SB2026072892
SB2026072897
and 22 more
#VU139788 - Use of Uninitialized Variable
CVE-2026-64220		 CWE-457 Low
No
No
 - 27.07.2026 SB20260727369
SB2026072892
SB2026072897
and 22 more
#VU139787 - Out-of-bounds read
CVE-2026-64219		 CWE-125 Low
No
No
 - 27.07.2026 SB20260727368
SB2026072892
SB2026072897
and 30 more
#VU139786 - Stack-based buffer overflow
CVE-2026-64219		 CWE-121 Low
No
No
 - 27.07.2026 SB20260727367
SB2026072892
SB2026072897
and 30 more
#VU139785 - Use After Free
CVE-2026-64218		 CWE-416 Low
No
No
 - 27.07.2026 SB20260727366
SB2026072892
SB2026072897
and 27 more
#VU139784 - Out-of-bounds write
CVE-2026-64217		 CWE-787 Low
No
No
 - 27.07.2026 SB20260727365
SB2026072897
SB2026082134
and 39 more
#VU139781 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-64214		 CWE-754 Low
No
No
 - 27.07.2026 SB20260727362
SB2026072897
SB2026082134
and 21 more
#VU139775 - Out-of-bounds read
CVE-2026-64225		 CWE-125 Low
No
No
 - 27.07.2026 SB20260727356
SB2026072897
SB2026082134
and 27 more
#VU139767 - Out-of-bounds read
CVE-2026-64231		 CWE-125 Low
No
No
 - 27.07.2026 SB20260727347
SB2026072897
SB2026082134
and 16 more
#VU139408 - Out-of-bounds read
CVE-2026-64518		 CWE-125 Low
No
No
 - 27.07.2026 SB2026072731
SB2026072897
SB2026082134
and 16 more
#VU138449 - Operation on a Resource after Expiration or Release
CVE-2026-64185		 CWE-672 Low
No
No
 - 20.07.2026 SB2026072034
SB2026072357
SB2026072358
and 35 more
#VU138438 - Missing Release of Resource after Effective Lifetime
CVE-2026-64184		 CWE-772 Low
No
No
 - 20.07.2026 SB2026072033
SB2026072366
SB2026072479
and 18 more
#VU138435 - NULL Pointer Dereference
CVE-2026-64183		 CWE-476 Low
No
No
 - 20.07.2026 SB2026072032
SB2026072366
SB2026072479
and 18 more
#VU138433 - Improper Resource Shutdown or Release
CVE-2026-64182		 CWE-404 Low
No
No
 - 20.07.2026 SB2026072031
SB2026072366
SB2026072479
and 18 more
#VU122219 - Improper Locking
CVE-2025-71180		 CWE-667 Low
No
No
 - 02.02.2026 SB2026020270
SB2026020972
SB2026020973
and 22 more
#VU122019 - Use After Free
CVE-2025-71162		 CWE-416 Low
No
No
 - 26.01.2026 SB2026012619
SB2026020972
SB2026020973
and 28 more
#VU122011 - Missing release of memory after effective lifetime
CVE-2025-71163		 CWE-401 Low
No
No
 - 26.01.2026 SB2026012611
SB2026020972
SB2026020973
and 28 more
#VU121999 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2025-71161		 CWE-835 Low
No
No
 - 24.01.2026 SB2026012401
SB20260513116
SB2026051411
and 33 more
#VU121995 - Improper Locking
CVE-2025-71160		 CWE-667 Low
No
No
 - 23.01.2026 SB20260123116
SB2026020972
SB2026052083
and 12 more
#VU121994 - Improper Locking
CVE-2025-71158		 CWE-667 Low
No
No
 - 23.01.2026 SB20260123115
SB20260721106
SB2026072365
and 4 more


Showing elements 541 - 560 out of 25497