Known vulnerabilities in unbound (Ubuntu package)

Software CPE: cpe:2.3:o:canonical:unbound_ubuntu_package:*:*:*:*:*:ubuntu:*:*
Total vulnerabilities: 37
Public exploits: 2
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting unbound (Ubuntu package) unbound (Ubuntu package) is affected by 37 known vulnerabilities: 7 high, 27 medium, 3 low Critical High Medium Low

Vulnerabilities (37)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU131985 - Heap-based Buffer Overflow
CVE-2026-32792
CWE-122 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 12 more
#VU131932 - Resource exhaustion
CVE-2026-44390
CWE-400 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 16 more
#VU131931 - Insufficient Verification of Data Authenticity
CVE-2026-42960
CWE-345 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 13 more
#VU131930 - Access of Uninitialized Pointer
CVE-2026-42959
CWE-824 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 17 more
#VU131929 - Heap-based Buffer Overflow
CVE-2026-42944
CWE-122 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 15 more
#VU131928 - Resource exhaustion
CVE-2026-42923
CWE-400 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 12 more
#VU131927 - Improper control of a resource through its lifetime
CVE-2026-42534
CWE-664 Low
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 16 more
#VU131926 - Resource exhaustion
CVE-2026-41292
CWE-400 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 17 more
#VU131925 - Improper control of a resource through its lifetime
CVE-2026-40622
CWE-664 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 22 more
#VU131924 - Use After Free
CVE-2026-33278
CWE-416 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 15 more
#VU131923 - Use After Free
CVE-2026-44608
CWE-416 Medium
No
No
1.4.22-1ubuntu4.14.04.3+esm3, 1.5.8-1ubuntu1.1+esm3, 1.6.7-1ubuntu2.6+esm4, 1.9.4-2ubuntu1.11+esm1, 1.13.1-1ubuntu5.15, 1.19.2-1ubuntu3.8, 1.22.0-2ubuntu2.3, 1.24.2-1ubuntu2.1 20.05.2026 SB2026052056
SB2026052088
SB2026052089
and 10 more
#VU117534 - Insufficient Verification of Data Authenticity
CVE-2025-11411
CWE-345 Medium
No
No
1.13.1-1ubuntu5.13, 1.13.1-1ubuntu5.14, 1.19.2-1ubuntu3.6, 1.19.2-1ubuntu3.7, 1.22.0-1ubuntu1.2, 1.22.0-1ubuntu1.3, 1.22.0-2ubuntu2.1, 1.22.0-2ubuntu2.2 22.10.2025 SB20251022156
SB20251024118
SB20251024119
and 21 more
#VU113077 - Acceptance of Extraneous Untrusted Data With Trusted Data
CVE-2025-5994
CWE-349 Medium
No
No
1.13.1-1ubuntu5.11, 1.19.2-1ubuntu3.5, 1.22.0-1ubuntu1.1 21.07.2025 SB2025072109
SB2025072110
SB2025072330
and 35 more
#VU98049 - Resource exhaustion
CVE-2024-8508
CWE-400 Medium
No
No
Ubuntu Pro, 1.9.4-2ubuntu1.9, 1.13.1-1ubuntu5.8, 1.19.2-1ubuntu3.3, 1.20.0-1ubuntu2.1 05.10.2024 SB2024100509
SB2024100510
SB2024100511
and 27 more
#VU96490 - Heap-based Buffer Overflow
CVE-2024-43168
CWE-122 Low
No
No
Ubuntu Pro, 1.9.4-2ubuntu1.8, 1.13.1-1ubuntu5.7, 1.19.2-1ubuntu3.2 23.08.2024 SB20240823101
SB20240823109
SB2024071831
and 3 more
#VU96082 - NULL Pointer Dereference
CVE-2024-43167
CWE-476 Medium
No
No
Ubuntu Pro, 1.9.4-2ubuntu1.8, 1.13.1-1ubuntu5.7, 1.19.2-1ubuntu3.2 19.08.2024 SB2024081929
SB20240823109
SB2024090233
and 4 more
#VU89361 - Resource Management Errors
CVE-2024-33655
CWE-399 Medium
No
No
1.9.4-2ubuntu1.6, 1.13.1-1ubuntu5.5, 1.17.1-2ubuntu0.2, 1.19.2-1ubuntu3.1 12.05.2024 SB2024051202
SB2024051203
SB2024051204
and 9 more
#VU86378 - Resource exhaustion
CVE-2023-50868
CWE-400 Medium
Available
No
1.9.4-2ubuntu1.5, 1.13.1-1ubuntu5.4, 1.17.1-2ubuntu0.1 13.02.2024 SB2024021325
SB2024021330
SB2024021329
and 143 more
#VU86377 - Resource exhaustion
CVE-2023-50387
CWE-400 Medium
Available
No
1.9.4-2ubuntu1.5, 1.13.1-1ubuntu5.4, 1.17.1-2ubuntu0.1 13.02.2024 SB2024021325
SB2024021330
SB2024021329
and 145 more
#VU69407 - Resource exhaustion
CVE-2022-3204
CWE-400 Medium
No
No
1.6.7-1ubuntu2.6, 1.9.4-2ubuntu1.4, 1.13.1-1ubuntu5.3, 1.16.2-1ubuntu0.1 18.11.2022 SB2022111805
SB2022111806
SB2022111808
and 19 more


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