Only the latest release is current; no published support lifecycle
Catalog row in Vendor License Rules · Cited
- Kind
- Lifecycle
- Statement
- Latest release page: the current release is 0.85, released 2026-08-16. The change log records security fixes in successive releases (0.85: use-after-free in Pageant, buffer overflows; 0.84, 2026-05-22: double-free in RSA key exchange) and publishes no support period or end-of-life date for older releases; fixes ship only in new releases. (Retrieved 2026-09-27)
- Applies when
- Version tracking and patch compliance for PuTTY installs.
- Applies to
- PuTTY executables (putty, pscp, psftp, plink, pageant, puttygen, puttytel, pterm) and source code
- Aliases
- latest version; end of life; EOL; security fixes