In zsh before 5.8.1, an attacker can achieve code execution if they control a command output inside the prompt, as demonstrated by a %F argument. This occurs because of recursive PROMPT_SUBST expansion.
seclists.org/fulldisclosure/2022/May/33
seclists.org/fulldisclosure/2022/May/35
seclists.org/fulldisclosure/2022/May/38
lists.debian.org/debian-lts-announce/2022/02/msg00020.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2P3LPMGENEHKDWFO4MWMZSZL6G7Y4CV7/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BWF3EXNBX5SVFDBL4ZFOD4GJBWFUKWN4/
support.apple.com/kb/HT213255
support.apple.com/kb/HT213256
support.apple.com/kb/HT213257
vuln.ryotak.me/advisories/63
www.debian.org/security/2022/dsa-5078
zsh.sourceforge.io/releases.html