https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Wed, 12 Aug 2026 19:19:29 +0000 https://vulnerability.circl.lu/sighting/d15b1d39-9ebf-4c14-ba50-0133b39f429e/export {"uuid": "d15b1d39-9ebf-4c14-ba50-0133b39f429e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-64600", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3msqvmzj3po22", "content": "\ud83d\udccc RefluXFS Vulnerability (CVE-2026-64600) Allows Local Privilege Escalation on Linux Systems https://www.cyberhub.blog/article/29812-refluxfs-vulnerability-cve-2026-64600-allows-local-privilege-escalation-on-linux-systems", "creation_timestamp": "2026-08-10T20:07:08.063136Z"} {"uuid": "d15b1d39-9ebf-4c14-ba50-0133b39f429e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-64600", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3msqvmzj3po22", "content": "\ud83d\udccc RefluXFS Vulnerability (CVE-2026-64600) Allows Local Privilege Escalation on Linux Systems https://www.cyberhub.blog/article/29812-refluxfs-vulnerability-cve-2026-64600-allows-local-privilege-escalation-on-linux-systems", "creation_timestamp": "2026-08-10T20:07:08.063136Z"} https://vulnerability.circl.lu/sighting/d15b1d39-9ebf-4c14-ba50-0133b39f429e/export Mon, 10 Aug 2026 20:07:08 +0000 https://vulnerability.circl.lu/sighting/1807ae42-d06c-4116-8019-e344fd9e1f3b/export {"uuid": "1807ae42-d06c-4116-8019-e344fd9e1f3b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "published-proof-of-concept", "source": "Telegram/_vir8PHcFXMNY3qmJBX6iWTyJzWWGg928tieDwqp2_1Bjyo", "content": "", "creation_timestamp": "2026-08-10T00:00:09.474197Z"} {"uuid": "1807ae42-d06c-4116-8019-e344fd9e1f3b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "published-proof-of-concept", "source": "Telegram/_vir8PHcFXMNY3qmJBX6iWTyJzWWGg928tieDwqp2_1Bjyo", "content": "", "creation_timestamp": "2026-08-10T00:00:09.474197Z"} https://vulnerability.circl.lu/sighting/1807ae42-d06c-4116-8019-e344fd9e1f3b/export Mon, 10 Aug 2026 00:00:09 +0000 https://vulnerability.circl.lu/sighting/bb260148-8404-410e-acab-9ca98c5bfa80/export {"uuid": "bb260148-8404-410e-acab-9ca98c5bfa80", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "Telegram/_vir8PHcFXMNY3qmJBX6iWTyJzWWGg928tieDwqp2_1Bjyo", "content": "", "creation_timestamp": "2026-08-09T05:11:07.874961Z"} {"uuid": "bb260148-8404-410e-acab-9ca98c5bfa80", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "Telegram/_vir8PHcFXMNY3qmJBX6iWTyJzWWGg928tieDwqp2_1Bjyo", "content": "", "creation_timestamp": "2026-08-09T05:11:07.874961Z"} https://vulnerability.circl.lu/sighting/bb260148-8404-410e-acab-9ca98c5bfa80/export Sun, 09 Aug 2026 05:11:07 +0000 https://vulnerability.circl.lu/sighting/1310d126-1116-448b-9b56-26977613410a/export {"uuid": "1310d126-1116-448b-9b56-26977613410a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/eulinuxevolutionde.eurosky.social/post/3msfqexs72s2y", "content": "RefluXFS: Kritische Linux-Kernel-Schwachstelle (CVE-2026-64600)\nborncity.com/blog/2026/08...\n\n#Linux #LinuxNews #LinuxDE #LinuxNewsDE #LinuxEU #LinuxNewsEU #EULE #EULEde #RefluXFS #XFS", "creation_timestamp": "2026-08-06T09:33:50.972428Z"} {"uuid": "1310d126-1116-448b-9b56-26977613410a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/eulinuxevolutionde.eurosky.social/post/3msfqexs72s2y", "content": "RefluXFS: Kritische Linux-Kernel-Schwachstelle (CVE-2026-64600)\nborncity.com/blog/2026/08...\n\n#Linux #LinuxNews #LinuxDE #LinuxNewsDE #LinuxEU #LinuxNewsEU #EULE #EULEde #RefluXFS #XFS", "creation_timestamp": "2026-08-06T09:33:50.972428Z"} https://vulnerability.circl.lu/sighting/1310d126-1116-448b-9b56-26977613410a/export Thu, 06 Aug 2026 09:33:50 +0000 https://vulnerability.circl.lu/sighting/62ab7896-7ccc-4d1d-9d2b-a81c410242c5/export {"uuid": "62ab7896-7ccc-4d1d-9d2b-a81c410242c5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20260806", "content": "", "creation_timestamp": "2026-08-06T05:16:57.488564Z"} {"uuid": "62ab7896-7ccc-4d1d-9d2b-a81c410242c5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20260806", "content": "", "creation_timestamp": "2026-08-06T05:16:57.488564Z"} https://vulnerability.circl.lu/sighting/62ab7896-7ccc-4d1d-9d2b-a81c410242c5/export Thu, 06 Aug 2026 05:16:57 +0000 https://vulnerability.circl.lu/sighting/63fb4ee3-a201-462c-a07c-cc396aee6963/export {"uuid": "63fb4ee3-a201-462c-a07c-cc396aee6963", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/hmkg55xcd3hha", "content": "Re: RefluXFS: LPE in the Linux kernel via XFS reflink race (CVE-2026-64600)", "creation_timestamp": "2026-08-03T18:59:17.739476Z"} {"uuid": "63fb4ee3-a201-462c-a07c-cc396aee6963", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/hmkg55xcd3hha", "content": "Re: RefluXFS: LPE in the Linux kernel via XFS reflink race (CVE-2026-64600)", "creation_timestamp": "2026-08-03T18:59:17.739476Z"} https://vulnerability.circl.lu/sighting/63fb4ee3-a201-462c-a07c-cc396aee6963/export Mon, 03 Aug 2026 18:59:17 +0000 https://vulnerability.circl.lu/sighting/3e36d807-94d2-4f09-b461-d30f1cbad534/export {"uuid": "3e36d807-94d2-4f09-b461-d30f1cbad534", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/vschmalbach.bsky.social/post/3ms222mcgdq2n", "content": "Qualys Says Claude Mythos Preview Helped Find CVE-2026-64600 in Linux XFS: On July 22, 2026, Qualys disclosed CVE-2026-64600, a race condition in XFS, a Linux filesystem. The flaw is in XFS's copy-on-write path, where the fil", "creation_timestamp": "2026-08-01T17:55:03.902631Z"} {"uuid": "3e36d807-94d2-4f09-b461-d30f1cbad534", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/vschmalbach.bsky.social/post/3ms222mcgdq2n", "content": "Qualys Says Claude Mythos Preview Helped Find CVE-2026-64600 in Linux XFS: On July 22, 2026, Qualys disclosed CVE-2026-64600, a race condition in XFS, a Linux filesystem. The flaw is in XFS's copy-on-write path, where the fil", "creation_timestamp": "2026-08-01T17:55:03.902631Z"} https://vulnerability.circl.lu/sighting/3e36d807-94d2-4f09-b461-d30f1cbad534/export Sat, 01 Aug 2026 17:55:03 +0000 https://vulnerability.circl.lu/sighting/1e97e6b6-79e6-4183-9902-f73047fec83c/export {"uuid": "1e97e6b6-79e6-4183-9902-f73047fec83c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/cryxulzhwlzga", "content": "Re: RefluXFS: LPE in the Linux kernel via XFS reflink race (CVE-2026-64600)", "creation_timestamp": "2026-07-31T12:12:23.247326Z"} {"uuid": "1e97e6b6-79e6-4183-9902-f73047fec83c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/cryxulzhwlzga", "content": "Re: RefluXFS: LPE in the Linux kernel via XFS reflink race (CVE-2026-64600)", "creation_timestamp": "2026-07-31T12:12:23.247326Z"} https://vulnerability.circl.lu/sighting/1e97e6b6-79e6-4183-9902-f73047fec83c/export Fri, 31 Jul 2026 12:12:23 +0000 https://vulnerability.circl.lu/sighting/7862596a-c203-4c7c-9023-93b140f1d7e4/export {"uuid": "7862596a-c203-4c7c-9023-93b140f1d7e4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/95818", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-64600-Refluxfs-PoC\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a litosmartin\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-30 08:11:04\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nA POC for the recently discovered Qualys bug on COW with XFS\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-31T00:00:34.842429Z"} {"uuid": "7862596a-c203-4c7c-9023-93b140f1d7e4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/95818", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-64600-Refluxfs-PoC\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a litosmartin\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-30 08:11:04\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nA POC for the recently discovered Qualys bug on COW with XFS\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-31T00:00:34.842429Z"} https://vulnerability.circl.lu/sighting/7862596a-c203-4c7c-9023-93b140f1d7e4/export Fri, 31 Jul 2026 00:00:34 +0000 https://vulnerability.circl.lu/sighting/f675dc00-4551-49a8-826e-3ba680a4b1e6/export {"uuid": "f675dc00-4551-49a8-826e-3ba680a4b1e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://t.me/GithubRedTeam/95818", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-64600-Refluxfs-PoC\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a litosmartin\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-30 08:11:04\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nA POC for the recently discovered Qualys bug on COW with XFS\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-30T10:00:02.299170Z"} {"uuid": "f675dc00-4551-49a8-826e-3ba680a4b1e6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64600", "type": "seen", "source": "https://t.me/GithubRedTeam/95818", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC #Exploit\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-64600-Refluxfs-PoC\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a litosmartin\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a C\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-07-30 08:11:04\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nA POC for the recently discovered Qualys bug on COW with XFS\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-07-30T10:00:02.299170Z"} https://vulnerability.circl.lu/sighting/f675dc00-4551-49a8-826e-3ba680a4b1e6/export Thu, 30 Jul 2026 10:00:02 +0000