Known vulnerabilities in Ubuntu - page 8

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
#VU138563 - Use of Uninitialized Variable
CVE-2026-64082		 CWE-457 Low
No
No
 - 20.07.2026 SB20260720155
SB2026072366
SB2026072479
and 1 more
#VU138562 - Out-of-bounds read
CVE-2026-64081		 CWE-125 Low
No
No
 - 20.07.2026 SB20260720154
SB2026072366
SB2026072479
and 1 more
#VU138561 - Use After Free
CVE-2026-64080		 CWE-416 Low
No
No
 - 20.07.2026 SB20260720153
SB2026072366
SB2026072479
and 1 more
#VU138560 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64079		 CWE-362 Low
No
No
 - 20.07.2026 SB20260720152
SB2026072366
SB2026072479
and 1 more
#VU138559 - Improper control of a resource through its lifetime
CVE-2026-64078		 CWE-664 Low
No
No
 - 20.07.2026 SB20260720151
SB2026072366
SB2026072479
and 1 more
#VU138558 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64077		 CWE-362 Low
No
No
 - 20.07.2026 SB20260720150
SB2026072366
SB2026072479
and 1 more
#VU138554 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-64091		 CWE-367 Low
No
No
 - 20.07.2026 SB20260720146
SB2026072366
SB2026072479
and 1 more
#VU138553 - Always-Incorrect Control Flow Implementation
CVE-2026-64090		 CWE-670 Medium
No
No
 - 20.07.2026 SB20260720145
SB2026072366
SB2026072479
and 1 more
#VU138546 - Use After Free
CVE-2026-64099		 CWE-416 Low
No
No
 - 20.07.2026 SB20260720138
SB2026072366
SB2026072479
and 1 more
#VU138545 - Improper Locking
CVE-2026-64098		 CWE-667 Low
No
No
 - 20.07.2026 SB20260720133
SB2026072366
SB2026072479
and 1 more
#VU138544 - Out-of-bounds read
CVE-2026-64097		 CWE-125 Low
No
No
 - 20.07.2026 SB20260720132
SB2026072366
SB2026072479
and 1 more
#VU138542 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64095		 CWE-362 Low
No
No
 - 20.07.2026 SB20260720130
SB2026072366
SB2026072479
and 1 more
#VU138541 - NULL Pointer Dereference
CVE-2026-64094		 CWE-476 Low
No
No
 - 20.07.2026 SB20260720129
SB2026072366
SB2026072479
and 1 more
#VU138540 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64093		 CWE-362 Low
No
No
 - 20.07.2026 SB20260720128
SB2026072366
SB2026072479
and 1 more
#VU138538 - Improper input validation
CVE-2026-64106		 CWE-20 Medium
No
No
 - 20.07.2026 SB20260720126
SB2026072366
SB2026072479
and 2 more
#VU138537 - Improper Resource Shutdown or Release
CVE-2026-64105		 CWE-404 Low
No
No
 - 20.07.2026 SB20260720125
SB2026072366
SB2026072479
and 1 more
#VU138536 - Improper control of a resource through its lifetime
CVE-2026-64104		 CWE-664 Low
No
No
 - 20.07.2026 SB20260720124
SB2026072366
SB2026072479
and 1 more
#VU138533 - Out-of-bounds read
CVE-2026-64101		 CWE-125 Low
No
No
 - 20.07.2026 SB20260720121
SB2026072366
SB2026072479
and 1 more
#VU138532 - Improper Locking
CVE-2026-64100		 CWE-667 Low
No
No
 - 20.07.2026 SB20260720120
SB2026072366
SB2026072479
and 1 more
#VU138523 - NULL Pointer Dereference
CVE-2026-64107		 CWE-476 Low
No
No
 - 20.07.2026 SB20260720111
SB2026072366
SB2026072479
and 1 more


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