26.09.1
HeyPuter/puter26.09.1Sep 20, 2026by Salazareo
Upgrading?
AI Summary
This release introduces a 'share with anyone' link feature, new email APIs, and an enhanced team seat experience with plan-based limits. It also includes significant security hardening for file systems and authorization.
Key Highlights
- New 'Share with anyone' feature allowing users to share via direct links without email addresses.
- Enhanced team seat experience with forced password changes and plan-based limits.
- Introduction of `puter.email.send` and email read APIs for developers.
- Significant security hardening for authorization, file system permissions, and sharing mechanisms.
- Paid plans now count as verified cards for the sharing gate.
Breaking Changes
- Email driver rename
- Tightened file system permission strings
- Authorization hardening for sharing, events, and worker credentials
New Features
- Team seat experience (no email required, forced password change, team label, plan-based limits)
- Share with anyone with the link (PUT-1580)
- Email composer API (puter.email.send)
- Email read API
- KV events value opt-in
- Cost factor events
- Sortby for recursive readdir
- Auth message for external apps using puterjs
Full Release Notes
## What's Changed * test: kv tests by @Salazareo in https://github.com/HeyPuter/puter/pull/3844 * fix: card verification missing email by @Salazareo in https://github.com/HeyPuter/puter/pull/3850 * fix: email driver rename by @Salazareo in https://github.com/HeyPuter/puter/pull/3853 * fix: quote and pin Infron service tiers by @404oops in https://github.com/HeyPuter/puter/pull/3852 * add email composer api (puter.email.send) by @ProgrammerIn-wonderland in https://github.com/HeyPuter/puter/pull/3854 * fix: sharing, events and worker-credential authorization hardening by @Salazareo in https://github.com/HeyPuter/puter/pull/3855 * chore(deps): bump nodemailer from 9.0.6 to 9.1.1 by @dependabot[bot] in https://github.com/HeyPuter/puter/pull/3832 * Fix/node signed batch upload by @Xcoder2003X in https://github.com/HeyPuter/puter/pull/3816 * Fix/dashboard apps files audit by @jelveh in https://github.com/HeyPuter/puter/pull/3857 * fix: bug bounty dupes by @Salazareo in https://github.com/HeyPuter/puter/pull/3858 * feat: handle sub required endpoints better by @Salazareo in https://github.com/HeyPuter/puter/pull/3859 * chore(deps): bump libphonenumber-js from 1.13.12 to 1.13.13 by @dependabot[bot] in https://github.com/HeyPuter/puter/pull/3863 * chore(deps-dev): bump @types/node from 24.13.3 to 24.13.4 by @dependabot[bot] in https://github.com/HeyPuter/puter/pull/3862 * chore(deps): bump compression from 1.8.1 to 1.8.2 by @dependabot[bot] in https://github.com/HeyPuter/puter/pull/3861 * fix: tighten up fs perm strings by @Salazareo in https://github.com/HeyPuter/puter/pull/3860 * chore(deps): bump docker/setup-qemu-action from 3 to 4 by @dependabot[bot] in https://github.com/HeyPuter/puter/pull/3864 * chore(deps): bump dorny/paths-filter from 3 to 4 by @dependabot[bot] in https://github.com/HeyPuter/puter/pull/3866 * chore(deps): bump peter-evans/create-pull-request from 6 to 8 by @dependabot[bot] in https://github.com/HeyPuter/puter/pull/3865 * feat: the team seat experience — no email required, forced password change, team label, and plan-based limits (PUT-1792) by @jfcastro92 in https://github.com/HeyPuter/puter/pull/3846 * fix: auto create folders for fs perms by @Salazareo in https://github.com/HeyPuter/puter/pull/3873 * feat: share with anyone with the link (PUT-1580) by @Salazareo in https://github.com/HeyPuter/puter/pull/3874 * document model variants by @reynaldichernando in https://github.com/HeyPuter/puter/pull/3875 * test: schema version is 80 since 0084 by @jfcastro92 in https://github.com/HeyPuter/puter/pull/3888 * feat: a paid plan counts as a verified card for the sharing gate by @Salazareo in https://github.com/HeyPuter/puter/pull/3886 * fix: list a link share only while the owner's plan covers it by @Salazareo in https://github.com/HeyPuter/puter/pull/3891 * feat: tell the plan picker when a seat's plan is on the way out by @jfcastro92 in https://github.com/HeyPuter/puter/pull/3890 * email read api by @ProgrammerIn-wonderland in https://github.com/HeyPuter/puter/pull/3869 * feat: kv events value opt in by @Salazareo in https://github.com/HeyPuter/puter/pull/3894 * fix: shared kv handles also allow value opt in by @Salazareo in https://github.com/HeyPuter/puter/pull/3895 * One recipient field in the sharing dialogs, with suggestions by @jelveh in https://github.com/HeyPuter/puter/pull/3897 * feat(metering): cost factor events by @Salazareo in https://github.com/HeyPuter/puter/pull/3898 * feat(puterjs): add defensive profile picture lookup by @jelveh in https://github.com/HeyPuter/puter/pull/3899 * feat: sortby for recursive readdir by @Salazareo in https://github.com/HeyPuter/puter/pull/3900 * Add auth message for external apps using puterjs by @reynaldichernando in https://github.com/HeyPuter/puter/pull/3893 * fix: hardening of fs links + effective app + bug fixes to icloud by @Salazareo in https://github.com/HeyPuter/puter/pull/3904 * fix: misc hardening + other fixes by @Salazareo in https://github.com/HeyPuter/puter/pull/3906 * fix: charge stat's return_shares against the share-listing budget by @jfcastro92 in https://github.com/HeyPuter/puter/pull/3870 ## New Contributors * @Xcoder2003X made their first contribution in https://github.com/HeyPuter/puter/pull/3816 **Full Changelog**: https://github.com/HeyPuter/puter/compare/26.09...26.09.1
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