Known vulnerabilities in Wasmtime - page 2

Software: Wasmtime
Software CPE: cpe:2.3:a:bytecode_alliance:wasmtime:*:*:*:*:*:*:*:*
Total vulnerabilities: 48
Public exploits: 1
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.4

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Wasmtime Wasmtime is affected by 48 known vulnerabilities: 2 high, 10 medium, 36 low Critical High Medium Low

Vulnerabilities (48)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU125760 - Improper input validation
CVE-2026-34942
CWE-20 Low
No
No
24.0.7, 36.0.7, 42.0.2, 43.0.1 10.04.2026 SB2026041013
#VU125759 - Type confusion
CVE-2026-35186
CWE-843 Low
No
No
36.0.7, 42.0.2, 43.0.1 10.04.2026 SB2026041013
#VU125758 - Out-of-bounds read
CVE-2026-34944
CWE-125 Medium
No
No
24.0.7, 36.0.7, 42.0.2, 43.0.1 10.04.2026 SB2026041013
#VU125757 - Incorrect Calculation
CVE-2026-34946
CWE-682 Low
No
No
36.0.7, 42.0.2, 43.0.1 10.04.2026 SB2026041013
#VU125756 - Type confusion
CVE-2026-34945
CWE-843 Low
No
No
36.0.7, 42.0.2, 43.0.1 10.04.2026 SB2026041013
#VU125755 - Improper Access Control
CVE-2026-34988
CWE-284 Low
No
No
36.0.7, 42.0.2, 43.0.1 10.04.2026 SB2026041013
#VU125754 - Use After Free
CVE-2026-34983
CWE-416 Low
No
No
43.0.1 10.04.2026 SB2026041013
#VU125752 - Use After Free
CVE-2022-31146
CWE-416 Low
No
No
0.38.2 10.04.2026 SB2026041012
#VU117688 - Reachable Assertion
CVE-2025-62711
CWE-617 Low
No
No
38.0.3 28.10.2025 SB2025102810
#VU100035 - Incomplete List of Disallowed Inputs
CVE-2024-51745
CWE-184 Low
No
No
24.0.2, 25.0.3, 26.0.1 07.11.2024 SB2024110714
#VU127038 - Always-Incorrect Control Flow Implementation
CVE-2024-47763
CWE-670 Low
No
No
21.0.2, 22.0.1, 23.0.3, 24.0.1, 25.0.2 09.10.2024 SB20241009104
#VU127037 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2024-47813
CWE-367 Low
No
No
21.0.2, 22.0.1, 23.0.3, 24.0.1, 25.0.2 09.10.2024 SB20241009104
#VU127036 - Type confusion
CVE-2024-30266
CWE-843 Low
No
No
19.0.1 02.04.2024 SB2024040267
#VU127035 - Off-by-one Error
CVE-2023-41880
CWE-193 Low
No
No
10.0.2, 11.0.2, 12.0.2 14.09.2023 SB2023091467
#VU75586 - Reliance on Undefined, Unspecified, or Implementation-Defined Behavior
CVE-2023-30624
CWE-758 Low
No
No
6.0.2, 7.0.1, 8.0.1 28.04.2023 SB2023042810
SB2023060840
SB202502194444
#VU73808 - Improper input validation
CVE-2023-27477
CWE-20 Low
No
No
4.0.1, 5.0.1, 6.0.1 20.03.2023 SB2023032006
SB2023032701
#VU73803 - Out-of-bounds write
CVE-2023-26489
CWE-787 Medium
Available
No
4.0.1, 5.0.1, 6.0.1 20.03.2023 SB2023032006
SB2023032701
#VU69924 - Out-of-bounds write
CVE-2022-39394
CWE-787 Low
No
No
2.0.2 06.12.2022 SB2022120611
#VU69922 - Out-of-bounds write
CVE-2022-39392
CWE-787 Low
No
No
2.0.2 06.12.2022 SB2022120611
#VU127027 - Incorrect Calculation
CVE-2022-31169
CWE-682 Medium
No
No
0.38.2 20.07.2022 SB2026041012


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