Thekrb5-1.22 source release is now available. However, it was withdrawn on 17 Aug 2025 to a critical vulnerability.
Thekrb5-1.21.3 source release is now available.
Thekrb5-1.21.2 source release is now available.
Thekrb5-1.20.2 source release is now available.
Thekrb5-1.21.1 source release is now available.
Thekrb5-1.21 source release is now available.
Thekrb5-1.20.1 source release is now available.
Thekrb5-1.19.4 source release is now available.
Thekrb5-1.20 source release is now available.
Thekrb5-1.19.3 source release is now available.
Thekrb5-1.18.5 source release is now available.
Thekrb5-1.19.2 source release is now available.
Thekrb5-1.18.4 source release is now available.
Thekrb5-1.19.1 source release is now available.
Thekrb5-1.18.3 source release is now available.
Thekrb5-1.19 source release is now available.
Thekrb5-1.17.2 source release is now available.
Thekrb5-1.18.2 source release is now available.
Thekrb5-1.17.1 source release is now available.
Thekrb5-1.18.1 source release is now available.
Thekrb5-1.18 source release is now available.
Thekrb5-1.16.4 source release is now available.
Thekrb5-1.17 source release is now available.
Thekrb5-1.16.3 source release is now available.
Thekrb5-1.15.5 source release is now available.
Thekrb5-1.16.2 source release is now available.
Thekrb5-1.15.4 source release is now available.
Thekrb5-1.16.1 source release is now available.
Thekrb5-1.15.3 source release is now available.
Thekrb5-1.16 source release is now available.
Thekrb5-1.15.2 source release is now available.
Thekrb5-1.14.6 source release is now available.
Thekrb5-1.15.1 source release is now available.
Thekrb5-1.14.5 source release is now available.
Thekrb5-1.15 source release is now available.
Thekrb5-1.13.7 source release is now available.
Thekrb5-1.14.4 source release is now available.
Thekrb5-1.15 source release is in beta testing.
Thekrb5-1.15 source release is in beta testing.
Thekrb5-1.13.6 source release is now available.
Thekrb5-1.14.3 source release is now available.
Thekrb5-1.13.5 source release is now available.
Thekrb5-1.14.2 source release is now available.
Thekrb5-1.13.4 source release is now available.
Thekrb5-1.14.1 source release is now available.
Thekrb5-1.12.5 source release is now available.
Thekrb5-1.13.3 source release is now available.
Thekrb5-1.14 source release is now available.
Thekrb5-1.14 source release is in testing.
Thekrb5-1.14 source release is in testing.
Thekrb5-1.12.4 source release is now available.
Thekrb5-1.13.2 source release is now available.
Thekrb5-1.12.3 source release is now available.
Thekrb5-1.11.6 source release is now available.
Thekrb5-1.13.1 source release is now available.
Thekrb5-1.13 source release is now available.
Thekrb5-1.13 source release is in testing.
Thekrb5-1.12.2 source release is now available.
Thekrb5-1.11.5 source release is now available.
Thekrb5-1.12.1 source release is now available.
Thekrb5-1.12 source release is now available.
Thekrb5-1.12 source release is in testing.
Thekrb5-1.12 source release is in testing.
Thekrb5-1.11.4 source release is now available.
Thekrb5-1.10.7 source release is now available.
Thekrb5-1.10.6 source release is now available.
Thekrb5-1.11.3 source release is now available.
Thekrb5-1.9.5 source release is now available.
Thekrb5-1.10.5 source release is now available.
Thekrb5-1.11.2 source release is now available.
Thekrb5-1.10.4 source release is now available.
Thekrb5-1.11.1 source release is now available.
Thekrb5-1.10.3 source release is now available.
Thekrb5-1.9.4 source release is now available.
Thekrb5-1.10.2 source release is now available.
Thekrb5-1.10.1 source release is now available.
Thekrb5-1.9.3 source release is now available.
Thekrb5-1.8.6 source release is now available.
Thekrb5-1.10 source release is now available.
Thekrb5-1.8.5 source release is now available.
Thekrb5-1.9.2 source release is now available.
Thekrb5-1.7.2 source release is now available.
Thekrb5-1.8.4 source release is now available.
Thekrb5-1.9.1 source release is now available.
Thekrb5-1.9 source release is now available.
Thekrb5-1.8.3 source release is now available.
Thekrb5-1.8.3 source release is in beta testing.
Thekrb5-1.8.2 source release is now available.
Thekrb5-1.8.1 source release is now available.
krb5-1.8 source release is now available.
Thekrb5-1.8 release is in beta testing.
krb5-1.7.1 source release is now available.
krb5-1.7.1 release is in beta testing.
krb5-1.8 release is in alpha testing. See thedownload page for releases in testing
Thekrb5-1.7 source release is now available.
krb5-1.7 release is in beta testing.
krb5-1.7 release is in beta testing.
krb5-1.7 release is in beta testing.
MIT Kerberos for Windows3.2.2 is released.
Thekrb5-1.6.3 source release is now available.
Kerberos for Windows 3.2.2 is in beta testing. See thedownloads page.
Kerberos for Windows 3.2.2 is in beta testing. See thedownloads page.
Thekrb5-1.6.3 release is in beta testing.
Thekrb5-1.6.3 release is in beta testing.
kadmind vulnerable to RPC lib buffer overflow, uninitialized pointer
MIT Kerberos for Windows 3.2.1 is released. Seerelease notes orthedownloads page.
Thekrb5-1.5.4 source release is now available.
Thekrb5-1.6.2 source release is now available.
MITKRB5-SA-2007-004
MITKRB5-SA-2007-005
or see theadvisoriesindex
MIT Kerberos for Windows 3.2 is released. Seerelease notes orthedownloads page.
Thekrb5-1.6.1 source release is now available.
Thekrb5-1.5.3 source release is now available.
Kerberos for Windows 3.2 is in beta testing. See thedownloads page.
Kerberos for Windows 3.2 is in beta testing. See thedownloads page.
Thekrb5-1.6.1 release is in beta testing.
See theadvisories index
Kerberos for Windows 3.2 is in beta testing. See thedownloads page.
Thekrb5-1.6 source release is now available.
Thekrb5-1.5.2 source release is now available.
kadmind frees uninitialized pointers. Seeadvisoriesindex oradvisory text.
kadmind calls uninitialized function pointers. Seeadvisoriesindex oradvisory text.
Thekrb5-1.6 release is in beta testing.
Thekrb5-1.6 release is in beta testing.
MIT Kerberos for Windows 3.1 is released. Seerelease notes orthedownloads page.
Kerberos for Windows 3.1 is in beta testing. See thedownloads page.
Kerberos for Windows 3.1 is in beta testing. See thedownloads page.
Kerberos for Windows 3.1 is in beta testing. See thedownloads page.
Thekrb5-1.5.1 source release is now available.
Thekrb5-1.4.4 source release is now available.
Thekrb5-1.5.1 release is in beta testing.
Thekrb5-1.4.4 release is in beta testing.
Multiple local privilege escalation vulnerabilities. Seeadvisoriesindex oradvisory text.
Kerberos for Windows 3.1 is in beta testing. See thedownloads page.
Thekrb5-1.5 source release is now available.
Thekrb5-1.5 release is in beta testing.
Thekrb5-1.5 release is in beta testing.
MIT Kerberos for Windows 3.0 is released. Seerelease notes orthedownloads page.
Kerberos for Windows 3.0 is in beta testing. See thedownloads page.
Thekrb5-1.4.3 source release is now available.
Thekrb5-1.4.3 release is in beta testing.
Thekrb5-1.4.3 release is in beta testing.
Thekrb5-1.4.2 source release is now available.
Thekrb5-1.4.2 release is in beta testing.
Double-free in krb5_recvauth. Seeadvisoriesindex oradvisory text.
Buffer overflow, heap corruption in KDC. Seeadvisoriesindex oradvisory text.
Thekrb5-1.4.1 source release is now available.
Thekrb5-1.4.1 release is in beta testing.
Buffer overflows in telnet client. Seeadvisoriesindex oradvisory text.
Thekrb5-1.4 source release is now available.
Thekrb5-1.4 release is in beta testing.
Thekrb5-1.4 release is in beta testing.
Thekrb5-1.4 release is in beta testing.
Heap buffer overflow in libkadm5srv. Seeadvisoriesindex oradvisory text.
Thekrb5-1.3.6 source release is now available.
Thekrb5-1.4 release is in beta testing.
Thekrb5-1.4 release is in beta testing.
MIT Kerberos for Windows 2.6.5 is released. Seerelease notes orthedownloads page.
Kerberos for Windows 2.6.5 is in beta testing. See thedownloads page.
Thekrb5-1.3.5 source release is now available.
Kerberos for Windows 2.6.5 is in beta testing. See thedownloads page.
Thekrb5-1.3.5 release is in testing.
Denial-of-service vulnerability in ASN.1 decoder. Seeadvisoriesindex oradvisory text.
Double-free vulnerabilities in KDC and libraries. Seeadvisoriesindex oradvisory text.
MIT Kerberos for Windows 2.6.4 is released. Seerelease notes orthedownloads page.
Kerberos for Windows 2.6.4 is in beta testing. See thedownloads page.
Kerberos for Windows 2.6.4 is in beta testing. See thedownloads page.
Kerberos for Windows 2.6.4 is in beta testing. See thedownloads page.
Kerberos for Windows 2.6.4 is in beta testing. See thedownloads page.
Thekrb5-1.3.4 source release is now available.
Thekrb5-1.3.4 release is in testing.
Buffer overflow in krb5_aname_to_localname functionality. Seeadvisoriesindex oradvisory text.
MIT Kerberos for Windows 2.6.3 is released. Seerelease notes orthedownloads page.
MIT Kerberos for Windows 2.6.2 is released. Seerelease notes orthedownloads page.
Kerberos for Windows 2.6.2 is in beta testing. See thedownloads page.
Kerberos for Windows 2.6.2 is in beta testing. See thedownloads page.
MIT Kerberos for Windows 2.6.1 is released. Seerelease notes orthedownloads page.
Thekrb5-1.3.3 source release is now available.
Kerberos for Windows 2.6.1 is in beta testing. see thedownloads page
Kerberos for Windows 2.6.1 is in beta testing. see thedownloads page
Thekrb5-1.3.3 release is in testing.
Thekrb5-1.3.3 release is in testing.
MIT Kerberos for Windows 2.6 is released. Seerelease notes or thedownloads page.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Thekrb5-1.3.2 source release is now available.
Thekrb5-1.3.2 release is in testing.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Thekrb5-1.3.2 release is in testing.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Thekrb5-1.3.2 release is in testing.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Thekrb5-1.3.2 release is in testing.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
There is now an installer for Kerberos for Windows 2.5. See thedownloads page.
Kerberos for Windows 2.6 is in beta testing. See thedownloads page.
Thekrb5-1.3.2 release is in testing.
Kerberos for Macintosh 5.0 ships pre-installed with Mac OS X 10.3 ("Panther"). New features include MIT Kerberos v5 1.3.1, KDC binaries, a redesigned Kerberos Login dialog, and more GUI access to features. More information is availablehere.
An updated version of the Mac OS X Kerberos Extras that will work with both Mac OS X 10.2 and Mac OS X 10.3 is now available. The Mac OS X Kerberos Extras provide Kerberos support for CFM applications on OS X. More information is availablehere.
Downloads of MIT Kerberos source code and binaries areno longer restricted to the United States and Canada.
New features of this release include MIT Kerberos v5 1.3.1 and the following new Leash functions: MS LSA integration; krb524 support; addressless tickets; auto-ticket renewal; and a new "sleek" look. Please consult the Release Notes in the download package for a more complete list of changes. Downloads are available fromhere.
The third testing release of MIT Kerberos for Windows 2.5 is now available. New features of this release include MIT Kerberos v5 1.3.1 and continued refinements to Leash. Please consult the Release Notes in the download package for a more complete lyst of changes. Downloads are available from the MITauthorization form.
Thekrb5-1.3.1 source release is now available.
The second testing release of MIT Kerberos for Windows 2.5 is now available. New features include MIT Kerberos v5 1.3.1 beta 1 and Leash improvements. Consult the release notes in the download package for a more complete list of changes. Downloads are available from the MITauthorization form.
The first testing release of MIT Kerberos for Windows 2.5 is now available. New features include MIT Kerberos v5 1.3 and Leash improvements. Consult the release notes in the download package for a more complete list of changes. Downloads are available from the MITauthorization form.
Thekrb5-1.3.1 release is in testing.
Thekrb5-1.3 source release is now available.
A new beta test version of thekrb5-1.3 release is in testing.
A new beta test version of thekrb5-1.3 release is in testing.
A new beta test version of thekrb5-1.3 release is in testing.
A new beta test version of thekrb5-1.3 release is in testing.
Thekrb5-1.3 release is in beta testing.
Thekrb5-1.3 release is in alpha testing.
Thekrb5-1.2.8 source release is now available.
Faulty length checks in xdrmem_getbytes may allow kadmind DoS. Seeadvisoriesindex oradvisory text.
Cryptographic weaknesses found in Kerberos v4 protocol. Seeadvisoriesindex oradvisory text.
Multiple vulnerabilities found in older releases (1.2.4 and earlier). Seeadvisoriesindex oradvisory text.
Thekrb5-1.2.7 source release is now available.
An exploitable buffer overflow exists in kadmind4. Seeadvisoriesindex oradvisory text.