Known vulnerabilities in Wasmtime - page 4

Software: Wasmtime
Software CPE: cpe:2.3:a:bytecode_alliance:wasmtime:*:*:*:*:*:*:*:*
Total vulnerabilities: 71
Public exploits: 1
Known exploited (KEV): 0

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Wasmtime Wasmtime is affected by 71 known vulnerabilities: 3 high, 13 medium, 55 low Critical High Medium Low

Vulnerabilities (71)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU153231 - Use of Uninitialized Resource
CVE-2026-115386
CWE-908 Low
No
No
36.0.17, 48.0.4, 49.0.2 03.10.2026 SB2026100311
#VU153230 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-115385
CWE-754 Low
No
No
48.0.4, 49.0.2 03.10.2026 SB2026100311
#VU153229 - Stack-based buffer overflow
CVE-2026-115384
CWE-121 High
No
No
48.0.4, 49.0.2 03.10.2026 SB2026100311
#VU153033 - Resource exhaustion
CVE-2026-115390
CWE-400 Low
No
No
48.0.3, 49.0.1 30.09.2026 SB20260930114
#VU153032 - Resource exhaustion
CVE-2026-115389
CWE-400 Low
No
No
36.0.16, 48.0.3, 49.0.1 30.09.2026 SB20260930114
#VU153031 - Allocation of Resources Without Limits or Throttling
CVE-2026-115388
CWE-770 Low
No
No
36.0.16, 48.0.3, 49.0.1 30.09.2026 SB20260930114
#VU153030 - Integer overflow
CVE-2026-115387
CWE-190 Low
No
No
36.0.16, 48.0.3, 49.0.1 30.09.2026 SB20260930114
#VU144568 - UNIX Symbolic Link (Symlink) Following
CVE-2026-115392
CWE-61 Medium
No
No
24.0.13, 36.0.14, 46.0.3, 47.0.4 21.08.2026 SB2026082167
#VU144567 - Uncontrolled Memory Allocation
CVE-2026-115391
CWE-789 Low
No
No
46.0.3, 47.0.4 21.08.2026 SB2026082167
#VU140664 - Improper control of a resource through its lifetime
CVE-2026-104855
CWE-664 Low
No
No
46.0.2, 47.0.3 01.08.2026 SB2026080106
#VU140663 - Out-of-bounds write
CVE-2026-115393
CWE-787 Low
No
No
25.0.0, 37.0.0, 46.0.2, 47.0.3 01.08.2026 SB2026080106


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