{"vulnerability": "cve-2025-6659", "sightings": [{"uuid": "ebb85a20-066f-493b-9f51-487d548751e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-6659", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-25-445/", "content": "", "creation_timestamp": "2025-06-25T03:00:00.000000Z"}, {"uuid": "3f354baf-c348-4732-bef5-1301b1e05612", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66590", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-03", "content": "", "creation_timestamp": "2025-12-11T11:00:00.000000Z"}, {"uuid": "fab6f8cb-c277-4f81-ab41-549c8f31fcbf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-6659", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/19546", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-6659\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 PRC File Parsing Out-Of-Bounds Write 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 PRC files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26734.\n\ud83d\udccf Published: 2025-06-25T21:40:33.774Z\n\ud83d\udccf Modified: 2025-06-25T21:40:33.774Z\n\ud83d\udd17 References:\n1. https://www.zerodayinitiative.com/advisories/ZDI-25-445/\n2. https://www.pdf-xchange.com/support/security-bulletins.html", "creation_timestamp": "2025-06-25T21:50:36.000000Z"}, {"uuid": "aa1ca40a-07f3-42b3-81eb-e00f8f941d03", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66592", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3ma6tnfqhia2p", "content": "", "creation_timestamp": "2025-12-17T14:10:07.937339Z"}, {"uuid": "da1ea64b-76f5-40d9-8ee4-47f09af409ab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66593", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3ma6tnfqhia2p", "content": "", "creation_timestamp": "2025-12-17T14:10:08.029097Z"}, {"uuid": "dc642c95-5dc8-4b1a-86b1-86946313fbcc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66590", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-25-1129/", "content": "", "creation_timestamp": "2025-12-17T05:00:00.000000Z"}, {"uuid": "29a176fc-833e-48fb-965d-d6c737d80e87", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66590", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-25-1130/", "content": "", "creation_timestamp": "2025-12-17T05:00:00.000000Z"}, {"uuid": "f67761ec-d622-44c7-9cf8-b598bbcb5469", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66590", "type": "seen", "source": "http://www.zerodayinitiative.com/advisories/ZDI-25-1162/", "content": "", "creation_timestamp": "2025-12-19T05:00:00.000000Z"}, {"uuid": "5e52b90d-8fcb-4291-8461-b9f2b626651d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66594", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-041-01", "content": "", "creation_timestamp": "2026-02-10T11:00:00.000000Z"}, {"uuid": "e3850482-e12a-48a4-845d-ea113fb537ca", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66595", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-041-01", "content": "", "creation_timestamp": "2026-02-10T11:00:00.000000Z"}, {"uuid": "7b3b318f-bd70-4105-857d-69e91d9f7bf0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66597", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-041-01", "content": "", "creation_timestamp": "2026-02-10T11:00:00.000000Z"}, {"uuid": "df65b164-11a5-4465-b5c1-b2bad0f61dc2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66598", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-041-01", "content": "", "creation_timestamp": "2026-02-10T11:00:00.000000Z"}, {"uuid": "d038a20c-b554-44c0-9321-231a9e4e1d50", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-66599", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-041-01", "content": "", "creation_timestamp": "2026-02-10T11:00:00.000000Z"}]}