Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
Uh oh!
There was an error while loading.
Please reload this page
.
apache
/
logging-log4j2
Public
Uh oh!
There was an error while loading.
Please reload this page
.
Notifications
You must be signed in to change notification settings
Fork
1.7k
Star
3.6k
Code
Issues
158
Pull requests
73
Discussions
Actions
Projects
Security and quality
0
Insights
Additional navigation options
Code
Issues
Pull requests
Discussions
Actions
Projects
Security and quality
Insights
docs: Routing Appender security considerations for high-cardinality keys
- #4217
#4217
Merged
ramanathan1504
merged 6 commits into
apache:2.x
apache/logging-log4j2:2.x
from
SebTardif:docs/4181-routing-security
SebTardif/logging-log4j2:docs/4181-routing-security
Copy head branch name to clipboard
Aug 27, 2026
Conversation
Commits
6
(6)
Checks
Files changed
Merged
docs: Routing Appender security considerations for high-cardinality keys
#4217
ramanathan1504
merged 6 commits into
apache:2.x
apache/logging-log4j2:2.x
from
SebTardif:docs/4181-routing-security
SebTardif/logging-log4j2:docs/4181-routing-security
Copy head branch name to clipboard
Commits
Commits on Jul 25, 2026
docs: add Routing Appender security considerations for high-cardinality keys
Show description for 9259e58
SebTardif
committed
9259e58
View commit details
Copy full SHA for 9259e58
Browse repository at this point
Commits on Aug 2, 2026
docs: expand Routing Appender security threat model
Show description for 3aeb5bd
SebTardif
committed
3aeb5bd
View commit details
Copy full SHA for 3aeb5bd
Browse repository at this point
Commits on Aug 24, 2026
docs: apply Routing security wording nits from review
Show description for be7b167
SebTardif
committed
be7b167
View commit details
Copy full SHA for be7b167
Browse repository at this point
Merge branch '2.x' into docs/4181-routing-security
ramanathan1504
authored
202dd70
View commit details
Copy full SHA for 202dd70
Browse repository at this point
Commits on Aug 25, 2026
docs: note SSRF exposure and link the Routing security section
ramanathan1504
committed
0e9bcb0
View commit details
Copy full SHA for 0e9bcb0
Browse repository at this point
Commits on Aug 27, 2026
Merge branch '2.x' into docs/4181-routing-security
ramanathan1504
authored
5410172
View commit details
Copy full SHA for 5410172
Browse repository at this point
You can’t perform that action at this time.
