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: 16913

Public exploits: 540

Known exploited (KEV): 132

Highest CVSSv4 Score: 9.5

Breakdown by Severity Chart

Vulnerabilities (16913)

Vulnerability	CWE-ID	CSH Severity	Public Exploit	KEV	First fixed release	Published	Bulletins
#VU135657 - Heap-based Buffer Overflow CVE-2026-53136	CWE-122	Low	No	No	-	26.06.2026	SB20260626217 SB20260721153 SB2026072258 and 6 more
#VU135656 - Out-of-bounds read CVE-2026-53135	CWE-125	Low	No	No	-	26.06.2026	SB20260626216 SB20260721153 SB2026072258 and 4 more
#VU135655 - NULL Pointer Dereference CVE-2026-53135	CWE-476	Low	No	No	-	26.06.2026	SB20260626215 SB20260721153 SB2026072258 and 4 more
#VU135654 - Use of Uninitialized Variable CVE-2026-53134	CWE-457	Low	No	No	-	26.06.2026	SB20260626214 SB2026080363 SB20260907111 and 2 more
#VU135653 - Integer overflow CVE-2026-53133	CWE-190	Low	No	No	-	26.06.2026	SB20260626213 SB2026070835 SB2026070840 and 66 more
#VU135652 - Allocation of Resources Without Limits or Throttling CVE-2026-53132	CWE-770	Low	No	No	-	26.06.2026	SB20260626212 SB2026080363 SB20260907111 and 2 more
#VU135649 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CVE-2026-53145	CWE-362	Low	No	No	-	26.06.2026	SB20260626209 SB20260907111 SB20260907112
#VU135648 - NULL Pointer Dereference CVE-2026-53144	CWE-476	Low	No	No	-	26.06.2026	SB20260626208 SB20260721153 SB2026072258 and 3 more
#VU135647 - Heap-based Buffer Overflow CVE-2026-53143	CWE-122	Low	No	No	-	26.06.2026	SB20260626207 SB20260721153 SB2026072258 and 3 more
#VU135646 - NULL Pointer Dereference CVE-2026-53142	CWE-476	Low	No	No	-	26.06.2026	SB20260626206 SB2026070739 SB20260907111 and 2 more
#VU135645 - Improper Update of Reference Count CVE-2026-53141	CWE-911	Low	No	No	-	26.06.2026	SB20260626205 SB20260907111 SB20260907112 and 1 more
#VU135644 - Improper Resource Shutdown or Release CVE-2026-53140	CWE-404	Low	No	No	-	26.06.2026	SB20260626204 SB20260721153 SB2026072258 and 3 more
#VU135643 - Always-Incorrect Control Flow Implementation CVE-2026-53139	CWE-670	Low	No	No	-	26.06.2026	SB20260626203 SB2026070739 SB20260721153 and 4 more
#VU135642 - Out-of-bounds read CVE-2026-53138	CWE-125	Medium	No	No	-	26.06.2026	SB20260626202 SB2026070835 SB2026070840 and 8 more
#VU135641 - Out-of-bounds write CVE-2026-53137	CWE-787	Medium	No	No	-	26.06.2026	SB20260626201 SB20260721153 SB2026072258 and 4 more
#VU135439 - Out-of-bounds read CVE-2026-52942	CWE-125	Low	No	No	-	25.06.2026	SB20260625251 SB2026080361 SB2026080730 and 5 more
#VU135437 - Use of Uninitialized Variable CVE-2026-52940	CWE-457	Low	No	No	-	25.06.2026	SB20260625249 SB20260907111 SB20260907112 and 1 more
#VU135436 - NULL Pointer Dereference CVE-2026-52939	CWE-476	Low	No	No	-	25.06.2026	SB20260625248 SB20260907111 SB20260907112 and 1 more
#VU135432 - Integer overflow CVE-2026-52948	CWE-190	Low	No	No	-	25.06.2026	SB20260625243 SB20260721153 SB2026072258 and 5 more
#VU135431 - Use After Free CVE-2026-52947	CWE-416	Low	No	No	-	25.06.2026	SB20260625242 SB20260907111 SB20260907112 and 1 more

Showing elements 541 - 560 out of 16913

Known vulnerabilities in Ubuntu - page 28

Breakdown by Severity Chart

Vulnerabilities (16913)

Please verify you're human