René's URL Explorer Experiment


Title: tls: fix IPv6 hostname verification regression by Paraspandey-debugs · Pull Request #64128 · nodejs/node · GitHub

Open Graph Title: tls: fix IPv6 hostname verification regression by Paraspandey-debugs · Pull Request #64128 · nodejs/node

X Title: tls: fix IPv6 hostname verification regression by Paraspandey-debugs · Pull Request #64128 · nodejs/node

Description: Node.js JavaScript runtime ✨🐢🚀✨. Contribute to nodejs/node development by creating an account on GitHub.

Open Graph Description: The previous normalization logic applied domainToASCII() to all hostnames, which returns an empty string for raw IPv6 addresses. This caused the IP SAN check to be skipped and verification to incor...

X Description: The previous normalization logic applied domainToASCII() to all hostnames, which returns an empty string for raw IPv6 addresses. This caused the IP SAN check to be skipped and verification to incor...

Opengraph URL: https://github.com/nodejs/node/pull/64128

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:9b7f4c15-7514-647d-49c1-8078975d3fa8
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idDEA6:39D89C:D3F0A3:120F5F2:6A63B9EB
html-safe-nonceef9a0f69a6c23f60d41666cf2f5de285f963f9d207217bae36972d7b75f66631
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJERUE2OjM5RDg5QzpEM0YwQTM6MTIwRjVGMjo2QTYzQjlFQiIsInZpc2l0b3JfaWQiOiI1MTMyMjI4MDU5MjU4NDAzMzA3IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac8322bcf18122f83c7626ee49e042b89e6aed711aac66e98ff409862e7b5953b5
hovercard-subject-tagpull_request:3934841189
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/nodejs/node/64128/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/e2900fd3439782c52289e14911366e162ce5c9480e8ae2a06210c6071b996538/nodejs/node/pull/64128
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/e2900fd3439782c52289e14911366e162ce5c9480e8ae2a06210c6071b996538/nodejs/node/pull/64128
og:image:altThe previous normalization logic applied domainToASCII() to all hostnames, which returns an empty string for raw IPv6 addresses. This caused the IP SAN check to be skipped and verification to incor...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameParaspandey-debugs
hostnamegithub.com
expected-hostnamegithub.com
Noneb1a203abf5b8fb9010b42a32ce0f19fb6e11e656f254d0d3dcdba4b65a6961a6
turbo-cache-controlno-cache
go-importgithub.com/nodejs/node git https://github.com/nodejs/node.git
octolytics-dimension-user_id9950313
octolytics-dimension-user_loginnodejs
octolytics-dimension-repository_id27193779
octolytics-dimension-repository_nwonodejs/node
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id27193779
octolytics-dimension-repository_network_root_nwonodejs/node
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release3ae9132c55b60e2a8f9553322217eb369dd24575
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/nodejs/node/pull/64128#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F64128
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
Code QualityEnforce quality at mergehttps://github.com/features/code-quality
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F64128
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=nodejs%2Fnode
Reloadhttps://github.com/nodejs/node/pull/64128
Reloadhttps://github.com/nodejs/node/pull/64128
Reloadhttps://github.com/nodejs/node/pull/64128
Please reload this pagehttps://github.com/nodejs/node/pull/64128
nodejs https://github.com/nodejs
nodehttps://github.com/nodejs/node
Please reload this pagehttps://github.com/nodejs/node/pull/64128
Notifications https://github.com/login?return_to=%2Fnodejs%2Fnode
Fork 36.1k https://github.com/login?return_to=%2Fnodejs%2Fnode
Star 118k https://github.com/login?return_to=%2Fnodejs%2Fnode
Code https://github.com/nodejs/node
Issues 1.3k https://github.com/nodejs/node/issues
Pull requests 1k https://github.com/nodejs/node/pulls
Actions https://github.com/nodejs/node/actions
Projects https://github.com/nodejs/node/projects
Security and quality 0 https://github.com/nodejs/node/security
Insights https://github.com/nodejs/node/pulse
Code https://github.com/nodejs/node
Issues https://github.com/nodejs/node/issues
Pull requests https://github.com/nodejs/node/pulls
Actions https://github.com/nodejs/node/actions
Projects https://github.com/nodejs/node/projects
Security and quality https://github.com/nodejs/node/security
Insights https://github.com/nodejs/node/pulse
Paraspandey-debugshttps://github.com/Paraspandey-debugs
nodejs:mainhttps://github.com/nodejs/node/tree/main
Paraspandey-debugs:mainhttps://github.com/Paraspandey-debugs/node/tree/main
Conversationhttps://github.com/nodejs/node/pull/64128
Commits2 (2)https://github.com/nodejs/node/pull/64128/commits
Checkshttps://github.com/nodejs/node/pull/64128/checks
Files changedhttps://github.com/nodejs/node/pull/64128/files
tls: fix IPv6 hostname verification regressionhttps://github.com/nodejs/node/pull/64128#top
Paraspandey-debugshttps://github.com/Paraspandey-debugs
nodejs:mainhttps://github.com/nodejs/node/tree/main
Paraspandey-debugs:mainhttps://github.com/Paraspandey-debugs/node/tree/main
https://github.com/Paraspandey-debugs
Paraspandey-debugshttps://github.com/Paraspandey-debugs
Jun 25, 2026https://github.com/nodejs/node/pull/64128#issue-4743414640
#64032https://github.com/nodejs/node/issues/64032
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
Jun 25, 2026https://github.com/nodejs/node/pull/64128#issuecomment-4798777477
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/nodejs-github-bot
nodejs-github-bothttps://github.com/nodejs-github-bot
needs-ci https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Aneeds-ci
tls https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Atls
Jun 25, 2026https://github.com/nodejs/node/pull/64128#event-27194780284
https://github.com/Paraspandey-debugs
Paraspandey-debugshttps://github.com/Paraspandey-debugs
Jun 26, 2026https://github.com/nodejs/node/pull/64128#issuecomment-4811648557
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/tniessen
tniessenhttps://github.com/tniessen
Jun 27, 2026https://github.com/nodejs/node/pull/64128#issuecomment-4816787653
@Paraspandey-debugshttps://github.com/Paraspandey-debugs
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/Paraspandey-debugs
tls: fix IPv6 hostname verification regressionhttps://github.com/nodejs/node/pull/64128/commits/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
7ee9908https://github.com/nodejs/node/pull/64128/commits/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
nodejs#64032https://github.com/nodejs/node/issues/64032
https://github.com/Paraspandey-debugs
Paraspandey-debugshttps://github.com/Paraspandey-debugs
force-pushedhttps://github.com/nodejs/node/compare/d6decf2f177567fba5bbc6ff520887626f5a5371..7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
d6decf2https://github.com/nodejs/node/commit/d6decf2f177567fba5bbc6ff520887626f5a5371
7ee9908https://github.com/nodejs/node/commit/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
Compare https://github.com/nodejs/node/compare/d6decf2f177567fba5bbc6ff520887626f5a5371..7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
June 27, 2026 16:28https://github.com/nodejs/node/pull/64128#event-27283490825
https://github.com/indutny
indutnyhttps://github.com/indutny
Jul 6, 2026https://github.com/nodejs/node/pull/64128#issuecomment-4898326649
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/ruyadorno
ruyadornohttps://github.com/ruyadorno
Jul 7, 2026 https://github.com/nodejs/node/pull/64128#pullrequestreview-4641098707
View reviewed changes https://github.com/nodejs/node/pull/64128/files/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
https://github.com/jasnell
jasnellhttps://github.com/jasnell
Jul 7, 2026 https://github.com/nodejs/node/pull/64128#pullrequestreview-4641374834
View reviewed changes https://github.com/nodejs/node/pull/64128/files/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
lib/tls.jshttps://github.com/nodejs/node/pull/64128/files/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45#diff-f1b90fb09d53a3d1d8bcdbd144bf06077c856e81ed324ac0f469bda505a2f027
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/jasnell
jasnellhttps://github.com/jasnell
Jul 7, 2026 https://github.com/nodejs/node/pull/64128#pullrequestreview-4641376993
View reviewed changes https://github.com/nodejs/node/pull/64128/files/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
https://github.com/Paraspandey-debugs
https://github.com/jasnell
Update lib/tls.jshttps://github.com/nodejs/node/pull/64128/commits/bc15faf2542c6326f3a8cd929ffb145fb1650d2a
bc15fafhttps://github.com/nodejs/node/pull/64128/commits/bc15faf2542c6326f3a8cd929ffb145fb1650d2a
https://github.com/UlisesGascon
UlisesGasconhttps://github.com/UlisesGascon
Jul 7, 2026 https://github.com/nodejs/node/pull/64128#pullrequestreview-4643663571
View reviewed changes https://github.com/nodejs/node/pull/64128/files/bc15faf2542c6326f3a8cd929ffb145fb1650d2a
https://github.com/pimterry
pimterryhttps://github.com/pimterry
Jul 8, 2026https://github.com/nodejs/node/pull/64128#issuecomment-4914983265
#64145https://github.com/nodejs/node/pull/64145
@Paraspandey-debugshttps://github.com/Paraspandey-debugs
#64145https://github.com/nodejs/node/pull/64145
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/Paraspandey-debugs
Paraspandey-debugshttps://github.com/Paraspandey-debugs
Jul 12, 2026https://github.com/nodejs/node/pull/64128#issuecomment-4950624396
@pimterryhttps://github.com/pimterry
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/jasnell
jasnellhttps://github.com/jasnell
Jul 12, 2026https://github.com/nodejs/node/pull/64128#issuecomment-4951550944
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/jasnell
jasnellhttps://github.com/jasnell
Jul 12, 2026https://github.com/nodejs/node/pull/64128#event-27875090361
https://github.co/hiddenchars
https://github.com/nodejs/node/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fnodejs%2Fnode%2Fpull%2F64128
https://github.com/ruyadorno
ruyadorno https://github.com/ruyadorno
https://github.com/nodejs/node/pull/64128/files/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
https://github.com/jasnell
jasnell https://github.com/jasnell
https://github.com/nodejs/node/pull/64128/files/7ee99082f29b2a3cdadc1bc73de36c4663ad1c45
https://github.com/UlisesGascon
UlisesGascon https://github.com/UlisesGascon
https://github.com/nodejs/node/pull/64128/files/bc15faf2542c6326f3a8cd929ffb145fb1650d2a
needs-ci https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Aneeds-ci
tls https://github.com/nodejs/node/issues?q=state%3Aopen%20label%3Atls
TLS verification fails for IPv6 IP subjectAltName in v22.23.0 and v24.17.0 https://github.com/nodejs/node/issues/64032
Please reload this pagehttps://github.com/nodejs/node/pull/64128
https://github.com/Paraspandey-debugs
https://github.com/nodejs-github-bot
https://github.com/tniessen
https://github.com/indutny
https://github.com/pimterry
https://github.com/jasnell
https://github.com/ruyadorno
https://github.com/UlisesGascon
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.