Lucene search
+L

Improper Validation of Specified Type of Input

🗓️ 04 Sep 2026 09:59:36Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 16 Views

Unauthenticated access in fastify when false deny-all schema bypasses route validation.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-84469
4 Sep 202610:03
–circl
cve
CVE
CVE-2026-84469
4 Sep 202609:59
–cve
cvelist
Cvelist
CVE-2026-84469 fastify vulnerable to request validation bypass via skipped boolean false schemas
4 Sep 202609:59
–cvelist
euvd
EUVD
EUVD-2026-70989
30 Sep 202623:44
–euvd
github
Github Security Blog
fastify vulnerable to request validation bypass via skipped boolean false schemas
30 Sep 202623:44
–github
mend
Mend
CVE-2026-84469
4 Sep 202609:59
–mend
nvd
NVD
CVE-2026-84469
4 Sep 202610:17
–nvd
osv_cga
osv_cga
CGA-3X68-8QM5-PQRG
20 Oct 202620:20
–osv_cga
osv_cga
osv_cga
CGA-78F9-XWXH-QMQW
20 Oct 202619:15
–osv_cga
osv_clsa
osv_clsa
CLSA-2026-1790854816 TuxCare security update for fastify (2 CVEs)
1 Oct 202611:40
–osv_clsa
Rows per page
Vulners
Node
fastifyfastifyRange<5.12.2

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

04 Sep 2026 09:59Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.5
CVSS 48.7
EPSS0.00492
SSVC
16