Vulnerability DB | Snyk

Find out if you have vulnerabilities that put you at risk

Test your applications

All Vulnerabilities

APPLICATION

Cargo | Rust
Objective-C, CocoaPods | Swift
Composer | PHP
Conan | C/C++
GitHub | Go
Hex | Elixir / Erlang
Maven | Java
npm | JavaScript
NuGet | C#/F#/VB
Pypi | Python
pub | Dart, Flutter
RubyGems | Ruby
Swift Packages | Swift
C/C++

OPERATING SYSTEM

All OS vulnerabilities
AlmaLinux
Alpine Linux
Amazon Linux
CentOS
Chainguard
Debian
Echo OS
MinimOS
Oracle Linux
Red Hat Enterprise Linux
Rocky Linux
SUSE Linux Enterprise Server
Ubuntu
Wolfi

Report a new vulnerability

L

XML External Entity (XXE) InjectionCVE-2021-23463

Affects h2database | Versions <0.0.0

Has fix

debian:12Published 24 Jan 2022

L

XML External Entity (XXE) InjectionCVE-2021-23463

Affects h2database | Versions <0.0.0

Has fix

debian:9Published 24 Jan 2022

L

XML External Entity (XXE) InjectionCVE-2021-23463

Affects h2database | Versions <0.0.0

Has fix

debian:11Published 24 Jan 2022

L

XML External Entity (XXE) InjectionCVE-2021-23463

Affects h2database | Versions <0.0.0

Has fix

debian:unstablePublished 24 Jan 2022

L

XML External Entity (XXE) InjectionCVE-2021-23463

Affects h2database | Versions <0.0.0

Has fix

debian:10Published 24 Jan 2022

H

XML External Entity (XXE) InjectionCVE-2021-23463

Affects com.h2database:h2 | Versions [1.4.198,2.0.202)

Has fix

MavenPublished 31 Oct 2021

Product

Partners
Developers & Devops Features
Enterprise Features
Pricing
Test with GitHub
Test with CLI
API status

Resources

Vulnerability DB
Blog
Documentation
FAQs

Company

About
Jobs
Contact
Legal terms
Privacy
Press kit
Events

Contact us

Support
Report a new vuln

Find us online

Track our development

© 2026 Snyk Ltd.