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Steam News11 June 202616d ago

Patch Notes 0.9.23

New Stuff Modding SDK – Handbook API: Mods can now register their own articles directly in the in-game Handbook, with custom categories and content. Modding SDK – SaveStorage API: A new per-save storage for mods.

Full notes

Full HackHub - Ultimate Hacker Simulator update

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What changed

4 fixes4 additions1 change1 removal
  • Gameplay
  • UI and audio
  • Security
addedNew StuffModding SDK – Handbook API: Mods can now register their own articles directly in the in-game Handbook, with custom categories and content.
addedNew StuffModding SDK – SaveStorage API: A new per-save storage for mods. Data is tied to the individual save file — it never leaks between different saves, travels with your backups/cloud, and is automatically removed when a save is deleted. Perfect for storing per-playthrough mod progress.
addedNew StuffBoth new APIs are available across every mod surface (Apps, Websites, Phone Apps and Desktop Widgets) through the [c]HackhubSDK[/c] global.
changedNew StuffpfSense firewall rules now use a clean Allow / Deny toggle button instead of the old dropdown — one click to flip a rule.
fixedFixesCryptographer Hunt: Fixed a soft-lock and closed an exploit where the target's bank account could be drained using an OSINT-discovered email before completing the phone-phishing steps. The phone-phishing flow is now properly required, and saves affected by the old behavior are automatically recovered.
fixedFixesEppenstein Files: The "Find the evidence" objective now completes when you read the evidence files through the file explorer (GUI) , not just via the terminal.

New Stuff

  • Modding SDK – Handbook API: Mods can now register their own articles directly in the in-game Handbook, with custom categories and content.

  • Modding SDK – SaveStorage APIA new per-save storage for mods. Data is tied to the individual save file — it never leaks between different saves, travels with your backups/cloud, and is automatically removed when a save is deleted. Perfect for storing per-playthrough mod progress.
  • Both new APIs are available across every mod surface (Apps, Websites, Phone Apps and Desktop Widgets) through the [c]HackhubSDK[/c] global.

  • pfSense firewall rules now use a clean Allow / Deny toggle button instead of the old dropdown — one click to flip a rule.

Fixes

  • Cryptographer HuntFixed a soft-lock and closed an exploit where the target's bank account could be drained using an OSINT-discovered email before completing the phone-phishing steps. The phone-phishing flow is now properly required, and saves affected by the old behavior are automatically recovered.
  • Eppenstein Files: The "Find the evidence" objective now completes when you read the evidence files through the file explorer (GUI), not just via the terminal.

  • Quest delivery exploit (Kisscord): Quest files are no longer auto-attached from the locked source file at quest start. You must actually download/unlock the file before you can send it, so quests can't be skipped by hitting "send" right away. Applied consistently to all file-delivery objectives.

  • Mod toast notifications now display the correct style for their type (success / info / warning / error) instead of always appearing as "info".

  • The phone Suspicion app title is now localized.

Modders

  • SDK published as [c]@hotbunny/hackhub-content-sdk@0.19.0[/c] (adds [c]Handbook[/c] and [c]SaveStorage[/c]). Types and documentation on docs.hotbunny.dev are updated.

Source

Steam News / 11 June 2026

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