{"id":"CVE-2014-0546","kind":"vulnerability","aliases":["CVE-2014-0546"],"related":[],"title":"Adobe Reader and Acrobat: Adobe Reader and Acrobat Sandbox Bypass Vulnerability","description":"Adobe Reader and Acrobat 10.x before 10.1.11 and 11.x before 11.0.08 on Windows allow attackers to bypass a sandbox protection mechanism, and consequently execute native code in a privileged context, via unspecified vectors.","summary":"Adobe Reader and Acrobat on Windows contain a sandbox bypass flaw that lets a crafted PDF break out of the protected sandbox. An attacker can then run native code with the privileges of the user.","severity":"critical","cvss":10.0,"epss":0.2233,"exploited":true,"exploited_at":"2022-05-25T00:00:00+00:00","products":[{"name":"Adobe Reader and Acrobat","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["acrobat","adobe-reader","exploited","other","windows"],"not_affected_if":["non-windows-platform","reader-not-installed"],"how_to_check":"Check the installed Adobe Reader or Acrobat version under Help > About; the affected and fixed versions are not stated in the sources.","fix":"Update Adobe Reader and Acrobat to the current vendor-patched release, as CISA directs. Exact fixed version: unknown in the sources.","status":"open","published_at":"2014-08-12T21:55:06+00:00","first_seen_at":"2026-10-23T19:11:52+00:00","triaged_at":"2026-10-23T21:15:39+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-10-23T21:15:39Z","model":"claude-haiku-5-5","output":{"fix":"Update Adobe Reader and Acrobat to the current vendor-patched release, as CISA directs. Exact fixed version: unknown in the sources.","reach":"internet","impact":"high","summary":"Adobe Reader and Acrobat on Windows contain a sandbox bypass flaw that lets a crafted PDF break out of the protected sandbox. An attacker can then run native code with the privileges of the user.","category":"other","who_cares":["adobe-reader","acrobat","windows"],"confidence":0.7,"needs_auth":"no","worst_case":"Attacker runs native code on the Windows machine with user privileges","analyst_note":"Confirm affected and fixed Adobe Reader/Acrobat versions and the Adobe security bulletin for CVE-2014-0546 via the KEV and EPSS sources; the sources do not name versions.","how_to_check":"Check the installed Adobe Reader or Acrobat version under Help > About; the affected and fixed versions are not stated in the sources.\nunknown","needs_analyst":true,"not_affected_if":["non-windows-platform","reader-not-installed"],"user_interaction":"yes","needs_special_setup":"no","severity_if_unknown":"high"},"cost_usd":0.000495,"input_tokens":2847,"output_tokens":420,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-0546':14A,17A '-2014':13A,16A '10':68C '10.1.11':71C '11':73C '11.0.08':76C 'acrobat':4A,8A,21A,22B,32B,67C 'adob':1A,5A,24B,29B,64C 'adobe':18A 'adobe-read':23B 'allow':79C 'and':20A 'attack':52B,80C 'break':45B 'bypass':10A,38B,82C 'code':57B,91C 'consequ':88C 'contain':35B 'context':95C 'craft':43B 'cve':12A,15A 'execut':89C 'exploit':26B 'flaw':39B 'let':41B 'mechan':86C 'nativ':56B,90C 'pdf':44B 'privileg':60B,94C 'protect':49B,85C 'reader':2A,6A,19A,25B,30B,65C 'run':55B 'sandbox':9A,37B,50B,84C 'unspecifi':97C 'user':63B 'vector':98C 'via':96C 'vulner':11A 'window':28B,34B,78C 'x':69C,74C","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2014-08-12T21:55:06+00:00","kev":{"dateAdded":"2022-05-25","dueDate":"2022-06-15","requiredAction":"Apply updates per vendor instructions.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_by":"nvd@nist.gov","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2014-0546","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2014-0546","severity":null,"published_at":"2022-05-25T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:52+00:00","fetched_at":"2026-10-25T16:39:48+00:00","note":null},{"source":"epss","external_id":"CVE-2014-0546","url":"https://api.first.org/data/v1/epss?cve=CVE-2014-0546","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:45+00:00","fetched_at":"2026-10-23T19:13:45+00:00","note":null},{"source":"nvd","external_id":"CVE-2014-0546","url":"https://nvd.nist.gov/vuln/detail/CVE-2014-0546","severity":null,"published_at":"2014-08-12T21:55:06+00:00","modified_at":"2026-06-17T00:03:15+00:00","first_seen_at":"2026-10-23T21:57:35+00:00","fetched_at":"2026-10-23T21:57:35+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}