CVE-2026-18140 Uncontrolled recursion in the aws-smithy-json unknown-key skip path allows unauthenticated remote denial of service in smithy-rs generated servers
| Reporter | Title | Published | Views | Family All 40 |
|---|---|---|---|---|
 | CVE-2026-18140 | 30 Jul 202618:34 | – | attackerkb |
 | CVE-2026-18140 vulnerabilities | 5 Oct 202621:02 | – | cgr |
 | CVE-2026-18140 | 30 Jul 202620:01 | – | circl |
 | CVE-2026-18140 | 30 Jul 202618:34 | – | cve |
 | EUVD-2026-51271 | 2 Oct 202622:44 | – | euvd |
 | aws-smithy-json: Uncontrolled recursion in the aws-smithy-json unknown-key skip path allows unauthenticated remote denial of service in smithy-rs generated servers | 2 Oct 202622:44 | – | github |
 | CVE-2026-18140 | 30 Jul 202618:34 | – | mend |
 | CVE-2026-18140 | 30 Jul 202619:17 | – | nvd |
 | CGA-2MHP-795R-VMH5 | 3 Oct 202614:11 | – | osv_cga |
| CGA-3XV3-98QV-RFFX | 3 Oct 202612:34 | – | osv_cga |
10
[
{
"vendor": "AWS",
"product": "aws-smithy-json",
"versions": [
{
"status": "affected",
"version": "0.32.0",
"lessThanOrEqual": "0.62.6",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
]Data
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30 Jul 2026 18:34Current
CVSS 3.17.5
CVSS 48.7
EPSS0.00431
SSVC