{"vulnerability": "CVE-2026-8963", "sightings": [{"uuid": "796bbe76-a6c7-4891-ac62-2c345521b8f4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-8963", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260520", "content": "", "creation_timestamp": "2026-05-19T20:00:00.000000Z"}, {"uuid": "23096b79-be1c-4b93-bac7-ef70bd06638e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89637", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/117258950167044126", "content": "We have just added an important vulnerability affecting Linux Kernel (CVE-2026-89637) https://vuldb.com/vuln/402980", "creation_timestamp": "2026-09-12T16:13:14.034054Z"}, {"uuid": "de0008d2-84e2-499a-b2ac-311bbe78f162", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89630", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfbvbczh42n", "content": "CVE-2026-89630 - linux\nThe SMB client code in the Linux kernel could incorrectly check a data size during an oplock break, potentially allowing malformed messages to be accepted. This issue affects Linux\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian14 #CVE #infosec", "creation_timestamp": "2026-09-13T09:30:06.356570Z"}, {"uuid": "1c3a9551-b0ae-441a-95c2-52d2f91c323d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89631", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfch4g4sr2r", "content": "CVE-2026-89631 - linux\nThe SMB (file\u2011sharing) client code in the Linux kernel could accept a malformed response from a server that is too short, causing it to copy data past the end of a memory buffer. This\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian12 #CVE #infosec", "creation_timestamp": "2026-09-13T09:40:04.980941Z"}, {"uuid": "3799bb77-475c-40f0-b3fc-8280e8f2ab9e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89633", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfch6oasc2g", "content": "CVE-2026-89633 - linux\nThe SMB client code in the Linux kernel could use incorrect offsets sent by a server, causing it to read or write data outside the intended memory area. This can lead to crashes or\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian12 #CVE #infosec", "creation_timestamp": "2026-09-13T09:40:07.331774Z"}, {"uuid": "44fdb859-a9b4-4f0d-8b82-ef46fd47af5d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89634", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfcz3rfgd2j", "content": "CVE-2026-89634 - linux\nThe SMB client code in the Linux kernel could miscalculate data size and get trapped in an endless loop, potentially causing the system to hang. This happens when a very large error\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian12 #CVE #infosec", "creation_timestamp": "2026-09-13T09:50:08.594720Z"}, {"uuid": "9ce0f99e-adee-4b14-afee-e77940ee6754", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89635", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfczd2jfy2b", "content": "CVE-2026-89635 - linux\nThe SMB server built into the Linux kernel can mistakenly reuse a lock belonging to another user when a file is reconnected after a disconnect. This can cause the kernel to access memory that has\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #CVE #infosec", "creation_timestamp": "2026-09-13T09:50:15.857822Z"}, {"uuid": "4006a35e-9d38-45cc-a6ea-14a547839658", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89636", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfdkvcuhu2y", "content": "CVE-2026-89636 - linux\nThe Linux kernel\u2019s SMB file\u2011sharing client can leave a reference to memory that has already been released when it cleans up a list of targets. If that reference is later used, the\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian12 #CVE #infosec", "creation_timestamp": "2026-09-13T10:00:05.464883Z"}, {"uuid": "2c1bb157-1b00-40a9-a3e9-5a8060145368", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-89637", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvfdkxahaa2p", "content": "CVE-2026-89637 - linux\nThe Linux kernel used in Debian and other Linux distributions has a problem handling certain SMB (file\u2011sharing) network messages. An attacker who can send malformed SMB responses could\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #Debian12 #CVE #infosec", "creation_timestamp": "2026-09-13T10:00:07.594481Z"}]}