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Rocket Open AppDev for Z v2.0.20 release

  • September 27, 2026
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Paul Wade

On behalf of Rocket OpenApp Team, 

I am pleased to announce the release of Rocket Open AppDev for Z v2.0.20. This release includes version currency updates for Curl and OpenSSL, as well as an extensive list of security fixes and other fixes for many other ports. For customers on a support contract, these latest builds are already available via conda or SMP/E. For users not on a support contract, these builds will be made available on our public conda channel server on February 28th, 2027. 

 

Version currency updates: 

  • Curl 8.22.0 
  • OpenSSL 4.0.2 

  CVEs published against earlier versions and resolved by V2.0.20: 

  • Curl CVE-2026-13608, CVE-2026-18924, CVE-2026-19931, CVE-2026-80229, CVE-2026-80230, CVE-2026-80231, CVE-2026-80255, CVE-2026-82208, CVE-2026-82209 fixes 
  • OpenSSL CVE-2026-14456, CVE-2026-14457, CVE-2026-18798, CVE-2026-54874, CVE-2026-63072, CVE-2026-63073, CVE-2026-63074, CVE-2026-63075, CVE-2026-63076, CVE-2026-75803 fixes 

Fixes/CVEs in dependencies: 

  • Libtag 2.0 Improvements of working with tags. 

Changes in install options: 

  • appdev_local-2.0.20-2026-09-24.run The local file channel installer for core AppDev 2.0.20 tools. 
  • The packages are also available on the secure Conda channel – zoss-appdev. 
  • RD14002 PTF The new PTF. It can be installed on top of the HROA140+RD14001. 

Dev Lead - Kishor via  kchaudhary@rocketsoftware.com or Forum.