Changelog for ttyrun: 2.43.0 -> 2.43.1
Source: CHANGELOG.md

* __v2.43.1 (2026-07-22)__

  For Linux kernel version: 7.1

  Changes of existing tools:
  - dasdfmt: Check disk type before prompting for blocksize
  - iucvterm/ts-shell: Introduce config parameter to specify iucvconn binary
  - iucvterm/ts-shell: Introduce pager config to replace env variable
  - pv: Add root CA organization pinning to certificate verification
  - zdump/ngdump: Use OpenSSL's SHA256 to compute digest of dump image

  Bug Fixes:
  - 95sel-ebc: Add udev-settle dependency
  - 95sel-ebc: Add umount to boot service
  - 95sel-ebc: Harden boot mount service
  - fdasd: Fix memory leak in yes_no() function
  - iucvterm/iucvtty: Ensure PTY and server fd's are closed at exec
  - iucvterm/iucvtty: Prevent connection stalls when receiving TERM env
  - iucvterm/iucvtty: Validate TERM environment name
  - libkmipclient: Protect from symlink-following attacks
  - libkmipclient: Various bugfixes
  - libseckey: Protect from symlink-following attacks
  - libseckey: Various bugfixes
  - mon_procd: Fix possible static buffer overflow
  - osasnmpd: Fix SNMP non-compliance
  - zdev: Harden against invalid udev, import, firmware, or hypervisor data
  - zipl-editenv: Check in-bootmap environment block validity
  - zipl/boot: Check in-bootmap environment block syntax
  - zipl: Check keyword duplications in BLS entries
  - zipl: Fix bugs in mirror support
  - zkey: Protect from symlink-following attacks