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CVE-2026-115382

🗓️ 22 Oct 2026 19:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

DoS in Wasmtime wasi:http implementation allows guests to panic the host.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-115382
22 Oct 202619:48
–circl
cve
CVE
CVE-2026-115382
22 Oct 202619:13
–cve
cvelist
Cvelist
CVE-2026-115382 Wasmtime 46.0.0 before 48.0.4 and 49.0.0 before 49.0.2 wasi:http Zero Timeout Panic DoS
22 Oct 202619:13
–cvelist
debiancve
Debian CVE
CVE-2026-115382
22 Oct 202619:13
–debiancve
euvd
EUVD
EUVD-2026-108308
22 Oct 202619:13
–euvd
mend
Mend
CVE-2026-115382
22 Oct 202619:13
–mend
nvd
NVD
CVE-2026-115382
22 Oct 202619:17
–nvd
osv_rustsec
osv_rustsec
RUSTSEC-2026-0320 Wasmtime wasi:http implementation panics with a zero timeout supplied
2 Oct 202612:00
–osv_rustsec
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-115382
26 Oct 202600:00
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-121560
22 Oct 202600:00
–ptsecurity
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu24.04allrust-wasmtime0rust-wasmtime_0_all.deb
Ubuntu26.04allrust-wasmtime0rust-wasmtime_0_all.deb
Ubuntu26.10allrust-wasmtime0rust-wasmtime_0_all.deb

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28 Oct 2026 15:56Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.8
CVSS 45.9
EPSS0.00276
SSVC
4