| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-18248 | 3 Aug 202615:20 | – | attackerkb |
 | CVE-2026-18248 | 3 Aug 202615:50 | – | circl |
 | CVE-2026-18248 @fastify/aws-lambda vulnerable to Lambda event spoofing via client-controlled x-apigateway-event header | 3 Aug 202615:20 | – | cvelist |
 | EUVD-2026-52329 | 3 Aug 202615:20 | – | euvd |
 | CVE-2026-18248 | 3 Aug 202615:20 | – | mend |
 | CVE-2026-18248 | 3 Aug 202616:16 | – | nvd |
 | CVE-2026-18248 @fastify/aws-lambda vulnerable to Lambda event spoofing via client-controlled x-apigateway-event header | 3 Aug 202615:20 | – | osv_cve |
 | PT-2026-67424 | 3 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-18248: Insufficient Verification of Data Authenticity | 3 Aug 202600:00 | – | rapid7 |
 | @leighton-digital/api-test-harness (>=1.1.2, <=1.1.3), @webiny/ai-powerups (>=0.0.0-unstable.9f53ea597d, <=6.5.0-beta.4) +66 more potentially affected by CVE-2026-18248 via @fastify/aws-lambda (6.4.0) | 3 Aug 202615:20 | – | vulnersosv |
10
Node
[
{
"vendor": "@fastify/aws-lambda",
"product": "@fastify/aws-lambda",
"defaultStatus": "unaffected",
"versions": [
{
"versionType": "semver",
"status": "affected",
"version": "6.4.0",
"lessThan": "6.4.1"
},
{
"versionType": "semver",
"status": "unaffected",
"version": "6.4.1"
}
],
"packageURL": "pkg:npm/@fastify/aws-lambda"
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| x-apigateway-event | header | / | An attacker can forge the Lambda proxy event by providing the x-apigateway-event and x-apigateway-context headers, leading to authentication and authorization bypass. | CWE-345 |
| x-apigateway-context | header | / | An attacker can forge the Lambda proxy event by providing the x-apigateway-event and x-apigateway-context headers, leading to authentication and authorization bypass. | CWE-345 |
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04 Sep 2026 13:44Current
6Medium risk
Vulners AI Score6
CVSS 3.19.1
EPSS0.00378
SSVC