{"id":55373,"date":"2026-05-18T15:59:56","date_gmt":"2026-05-18T15:59:56","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=55373"},"modified":"2026-05-18T15:59:56","modified_gmt":"2026-05-18T15:59:56","slug":"claude-hud-0012-terminal-injection-via-osc-8-hyperlinks","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=55373","title":{"rendered":"Claude HUD 0.0.12 Terminal Injection via OSC 8 Hyperlinks_CVE-2026-47090"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Claude HUD through 0.0.12, patched in commit 234d9aa, constructs OSC 8 terminal hyperlink escape sequences using raw cwd and branchUrl values without stripping control characters or encoding embedded values, allowing attackers to inject arbitrary ANSI codes into terminal sessions. 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