{"vulnerability": "cve-2025-6642", "sightings": [{"uuid": "7f912967-5b0d-40c1-9acd-58166d1980e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-6642", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-25-427/", "content": "", "creation_timestamp": "2025-06-25T03:00:00.000000Z"}, {"uuid": "4c118081-67b4-4a75-bc2c-1b6b24d3e91d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66429", "type": "seen", "source": "https://infosec.exchange/users/cR0w/statuses/115702868642399363", "content": "", "creation_timestamp": "2025-12-11T20:41:07.030014Z"}, {"uuid": "efa409e5-a5ff-451a-a638-ca756f1ce2d0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2025-66423", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/115636780361246079", "content": "", "creation_timestamp": "2025-11-30T04:34:02.244953Z"}, {"uuid": "2ca0b213-fa4b-4dd4-bb30-9032d3d551b9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-6642", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/19529", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-6642\n\ud83d\udd25 CVSS Score: 7.8 (cvssV3_0, Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)\n\ud83d\udd39 Description: PDF-XChange Editor U3D File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of U3D files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26530.\n\ud83d\udccf Published: 2025-06-25T21:43:15.392Z\n\ud83d\udccf Modified: 2025-06-25T21:43:15.392Z\n\ud83d\udd17 References:\n1. https://www.zerodayinitiative.com/advisories/ZDI-25-427/\n2. https://www.pdf-xchange.com/support/security-bulletins.html", "creation_timestamp": "2025-06-25T21:50:13.000000Z"}, {"uuid": "f154ddc8-80ad-46dc-b32a-4776d0c9df5e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66429", "type": "seen", "source": "https://bsky.app/profile/r-blueteamsec.bsky.social/post/3m7syqrw5qz26", "content": "", "creation_timestamp": "2025-12-12T21:09:32.501335Z"}, {"uuid": "563ac14c-64a2-4cc9-a91e-354de3913eb2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66428", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3md5pvg76m727", "content": "", "creation_timestamp": "2026-01-24T07:45:56.968620Z"}]}