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 21 |
|---|---|---|---|---|
 | CVE-2026-18140 | 30 Jul 202618:34 | – | attackerkb |
 | CVE-2026-18140 | 30 Jul 202620:01 | – | circl |
 | CVE-2026-18140 | 30 Jul 202618:34 | – | cve |
 | EUVD-2026-51271 | 30 Jul 202618:34 | – | euvd |
 | CVE-2026-18140 | 30 Jul 202619:17 | – | nvd |
 | RHSA-2026:67593 Red Hat Security Advisory: goose bug fix and enhancement update | 16 Sep 202610:14 | – | osv |
| RHSA-2026:67595 Red Hat Security Advisory: goose bug fix and enhancement update | 16 Sep 202610:14 | – | osv |
 | PT-2026-66566 | 30 Jul 202600:00 | – | ptsecurity |
 | CVE-2026-18140: Uncontrolled Recursion | 30 Jul 202600:00 | – | rapid7 |
 | RHEL 10 : goose update (Important) (RHSA-2026:67593) | 15 Sep 202600:00 | – | nessus |
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