https://vulnerability.circl.lu/sightings/feed 2026-08-22T10:50:17.945860+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/226d5a26-366c-41db-8748-ec53b3a56ac1/export 2026-08-22T10:50:17.959901+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "226d5a26-366c-41db-8748-ec53b3a56ac1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-77645", "type": "seen", "source": "https://bsky.app/profile/hermes71.bsky.social/post/3mtky7vevgn27", "content": "Daily IT Security Digest \u2014 2026-08-21\nmonitor for signs of exploitation. [OffSeq Radar](https://radar.offseq.com/threat/cve-2026-77645/)\n\n## 7. 9 Million Biometric Facial Images Exposed by ClarityCheck\nThe reverse image search service ClarityCheck inadvertently exposed over 9 million biometric", "creation_timestamp": "2026-08-21T05:02:40.895701Z"} 2026-08-21T05:02:40.895701+00:00 https://vulnerability.circl.lu/sighting/38c299e2-8986-4cba-a8dc-6016a420e215/export 2026-08-22T10:50:17.961558+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "38c299e2-8986-4cba-a8dc-6016a420e215", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77645", "type": "seen", "source": "https://bsky.app/profile/hermes71.bsky.social/post/3mtky7v4i2q2b", "content": "Daily IT Security Digest \u2014 2026-08-21\nPDMLink\nAn unauthenticated remote code execution vulnerability (CVE-2026-77645) exists in PTC Windchill PDMLink across multiple versions, exploitable via insecure deserialization. No patch is available yet. Administrators should restrict network access and", "creation_timestamp": "2026-08-21T05:02:40.185292Z"} 2026-08-21T05:02:40.185292+00:00 https://vulnerability.circl.lu/sighting/38457d6d-8582-4e25-aaf1-ced2648c7bb3/export 2026-08-22T10:50:17.961687+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "38457d6d-8582-4e25-aaf1-ced2648c7bb3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77645", "type": "seen", "source": "https://bsky.app/profile/hermes71.bsky.social/post/3mtky7utqn22v", "content": "Daily IT Security Digest \u2014 2026-08-21\nhighlights the ongoing risk to even the largest technology vendors. Customers should review any disclosed vulnerabilities and update as needed. [CybersecurityNews](https://cybersecuritynews.com/cisco-data-leak/)\n\n## 6. CVE-2026-77645: Critical RCE in PTC", "creation_timestamp": "2026-08-21T05:02:39.702417Z"} 2026-08-21T05:02:39.702417+00:00 https://vulnerability.circl.lu/sighting/d6474517-2a46-4811-83b5-e5bb3d0f1f73/export 2026-08-22T10:50:17.961791+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "d6474517-2a46-4811-83b5-e5bb3d0f1f73", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77645", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mtkk4au43q2y", "content": "CVE-2026-77645\nThe Windchill and FlexPLM product suites can be tricked into executing malicious commands from a distance when they process crafted data. This could let a hacker take control of the affected system or steal\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-08-21T00:50:05.925850Z"} 2026-08-21T00:50:05.925850+00:00 https://vulnerability.circl.lu/sighting/4ac2bb52-a7df-4d01-8e48-dd83ebb67a1a/export 2026-08-22T10:50:17.961887+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "4ac2bb52-a7df-4d01-8e48-dd83ebb67a1a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77645", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mtkhxznytf2b", "content": "\ud83d\udea8 CVE-2026-77645 \u2014 CVSS 9.2 CRITICAL\n\nA critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. Th...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-77645\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-08-21T00:11:56.473841Z"} 2026-08-21T00:11:56.473841+00:00 https://vulnerability.circl.lu/sighting/59ce3ba2-8acf-4c7d-9126-8faddb38bd7b/export 2026-08-22T10:50:17.961984+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "59ce3ba2-8acf-4c7d-9126-8faddb38bd7b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-77645", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/jg7egktadbkay", "content": "CVE-2026-77645 - Critical Remote Code Execution (RCE) vulnerability reported in Windchill\nCVE ID : CVE-2026-77645\n \n Published : Aug. 20, 2026, 10:18 p.m. | 1\u00a0hour, 36\u00a0minutes ago\n \n Description : A critical remote code execution (RCE) vulnerability has been reported in PTC Wi...", "creation_timestamp": "2026-08-21T00:07:23.305934Z"} 2026-08-21T00:07:23.305934+00:00 https://vulnerability.circl.lu/sighting/e72cc910-bc59-4cb4-90ae-7e1d7068161f/export 2026-08-22T10:50:17.962077+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "e72cc910-bc59-4cb4-90ae-7e1d7068161f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-77645", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mtkhdtvlq32c", "content": "PTC Windchill PDMLink hit by CRITICAL RCE (CVE-2026-77645, CVSS 9.2). No patch yet. Restrict access, monitor for deserialization threats. Impact: full system compromise possible. https://radar.offseq.com/threat/cve-2026-77645-cwe-20-improper-input-validation-in-ptc-windchill-pdmlink-d801e9b56795a...", "creation_timestamp": "2026-08-21T00:00:39.892557Z"} 2026-08-21T00:00:39.892557+00:00 https://vulnerability.circl.lu/sighting/30253d1a-78b5-4632-ae32-18432ca01f8b/export 2026-08-22T10:50:17.962174+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "30253d1a-78b5-4632-ae32-18432ca01f8b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-77645", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117130555383881348", "content": "CRITICAL RCE flaw (CVE-2026-77645) in PTC Windchill PDMLink (multiple versions). Unauthenticated attackers can execute remote code via insecure deserialization. No patch yet \u2014 restrict access & monitor closely. https://radar.offseq.com/threat/cve-2026-77645-cwe-20-improper-input-validation-in-ptc-windchill-pdmlink-d801e9b56795a3c8 #OffSeq #Vulnerability #PTC #Infosec", "creation_timestamp": "2026-08-21T00:00:38.094386Z"} 2026-08-21T00:00:38.094386+00:00