https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 23 Jul 2026 08:02:51 +0000 https://vulnerability.circl.lu/sighting/50d08343-5a73-432c-a619-0cc3c635cc75/export {"uuid": "50d08343-5a73-432c-a619-0cc3c635cc75", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://infosec.exchange/users/tomcat/statuses/116967800288741607", "content": "\ud83d\udea8 A flaw in Ubuntu\u2019s snap-confine could turn local user access into root.\nCVE-2026-8933 chains FUSE and symlink race conditions to plant malicious udev rules and execute commands as root.\nDefault Ubuntu #Linux Desktop 24.04, 25.10, and 26.04 installations are affected.\nRead how the exploit works: https://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "creation_timestamp": "2026-07-23T06:09:52.123830Z"} {"uuid": "50d08343-5a73-432c-a619-0cc3c635cc75", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://infosec.exchange/users/tomcat/statuses/116967800288741607", "content": "\ud83d\udea8 A flaw in Ubuntu\u2019s snap-confine could turn local user access into root.\nCVE-2026-8933 chains FUSE and symlink race conditions to plant malicious udev rules and execute commands as root.\nDefault Ubuntu #Linux Desktop 24.04, 25.10, and 26.04 installations are affected.\nRead how the exploit works: https://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "creation_timestamp": "2026-07-23T06:09:52.123830Z"} https://vulnerability.circl.lu/sighting/50d08343-5a73-432c-a619-0cc3c635cc75/export Thu, 23 Jul 2026 06:09:52 +0000 https://vulnerability.circl.lu/sighting/f0de7b71-1fd6-4abd-bbd6-acc9eb2b89bc/export {"uuid": "f0de7b71-1fd6-4abd-bbd6-acc9eb2b89bc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mrc427hifg23", "content": "\ud83e\udd16 CVE-2026-8933 (CVSS 7.8): LPE in Ubuntu snap-confine \u2014 unprivileged users gain root on default desktop installs (24.04, 25.10, 26.04). PoC published.\n\nhttps://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "creation_timestamp": "2026-07-23T05:26:43.835956Z"} {"uuid": "f0de7b71-1fd6-4abd-bbd6-acc9eb2b89bc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mrc427hifg23", "content": "\ud83e\udd16 CVE-2026-8933 (CVSS 7.8): LPE in Ubuntu snap-confine \u2014 unprivileged users gain root on default desktop installs (24.04, 25.10, 26.04). PoC published.\n\nhttps://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "creation_timestamp": "2026-07-23T05:26:43.835956Z"} https://vulnerability.circl.lu/sighting/f0de7b71-1fd6-4abd-bbd6-acc9eb2b89bc/export Thu, 23 Jul 2026 05:26:43 +0000 https://vulnerability.circl.lu/sighting/6171e3b9-1436-4109-bf57-461eaba249ba/export {"uuid": "6171e3b9-1436-4109-bf57-461eaba249ba", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://t.me/thehackernews/9585", "content": "\ud83d\udea8 A flaw in Ubuntu\u2019s snap-confine could turn local user access into root.\n\nCVE-2026-8933 chains FUSE and symlink race conditions to plant malicious udev rules and execute commands as root.\n\nDefault Ubuntu #Linux Desktop 24.04, 25.10, and 26.04 installations are affected.\n\nRead how the exploit works: https://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "creation_timestamp": "2026-07-23T05:00:04.117135Z"} {"uuid": "6171e3b9-1436-4109-bf57-461eaba249ba", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://t.me/thehackernews/9585", "content": "\ud83d\udea8 A flaw in Ubuntu\u2019s snap-confine could turn local user access into root.\n\nCVE-2026-8933 chains FUSE and symlink race conditions to plant malicious udev rules and execute commands as root.\n\nDefault Ubuntu #Linux Desktop 24.04, 25.10, and 26.04 installations are affected.\n\nRead how the exploit works: https://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "creation_timestamp": "2026-07-23T05:00:04.117135Z"} https://vulnerability.circl.lu/sighting/6171e3b9-1436-4109-bf57-461eaba249ba/export Thu, 23 Jul 2026 05:00:04 +0000 https://vulnerability.circl.lu/sighting/2ae58b54-072f-4ccb-bdba-cdc8fbc80488/export {"uuid": "2ae58b54-072f-4ccb-bdba-cdc8fbc80488", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/undercodenews.bsky.social/post/3mrbogab3x22z", "content": "Please paste the full article text +\u00a0Video\n\nThe content you provided only contains an X (Twitter) post summarizing two news items: GitHub reducing public bug bounty payouts while introducing a VIP tier. Ubuntu snap-confine privilege escalation vulnerability (CVE-2026-8933). It does not include the\u2026", "creation_timestamp": "2026-07-23T01:22:55.691527Z"} {"uuid": "2ae58b54-072f-4ccb-bdba-cdc8fbc80488", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/undercodenews.bsky.social/post/3mrbogab3x22z", "content": "Please paste the full article text +\u00a0Video\n\nThe content you provided only contains an X (Twitter) post summarizing two news items: GitHub reducing public bug bounty payouts while introducing a VIP tier. Ubuntu snap-confine privilege escalation vulnerability (CVE-2026-8933). It does not include the\u2026", "creation_timestamp": "2026-07-23T01:22:55.691527Z"} https://vulnerability.circl.lu/sighting/2ae58b54-072f-4ccb-bdba-cdc8fbc80488/export Thu, 23 Jul 2026 01:22:55 +0000 https://vulnerability.circl.lu/sighting/1715ce9d-6bf2-4a91-90b6-23c8caf70e0e/export {"uuid": "1715ce9d-6bf2-4a91-90b6-23c8caf70e0e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/undercodenews.bsky.social/post/3mrbodn65ws2f", "content": "Critical Ubuntu Snap-Confine Vulnerability CVE-2026-8933 Could Allow Local Users to Gain Root Access on Millions of Systems +\u00a0Video\n\nIntroduction: A New Linux Security Threat Raises Serious Concerns Linux systems are widely trusted for their security, stability, and control, especially in\u2026", "creation_timestamp": "2026-07-23T01:21:28.154570Z"} {"uuid": "1715ce9d-6bf2-4a91-90b6-23c8caf70e0e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/undercodenews.bsky.social/post/3mrbodn65ws2f", "content": "Critical Ubuntu Snap-Confine Vulnerability CVE-2026-8933 Could Allow Local Users to Gain Root Access on Millions of Systems +\u00a0Video\n\nIntroduction: A New Linux Security Threat Raises Serious Concerns Linux systems are widely trusted for their security, stability, and control, especially in\u2026", "creation_timestamp": "2026-07-23T01:21:28.154570Z"} https://vulnerability.circl.lu/sighting/1715ce9d-6bf2-4a91-90b6-23c8caf70e0e/export Thu, 23 Jul 2026 01:21:28 +0000 https://vulnerability.circl.lu/sighting/c76b2483-5f08-4ef6-8a1e-109ce127ab98/export {"uuid": "c76b2483-5f08-4ef6-8a1e-109ce127ab98", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "content": "Cybersecurity researchers have disclosed details of a new local privilege escalation (LPE) vulnerability in snap-confine that an unprivileged user can trigger to obtain root access and gain complete control of a target environment.\n\nThe high-severity flaw, tracked as CVE-2026-8933 (CVSS score: 7.8), impacts default installations of Ubuntu Desktop 24.04, 25.10, and 26.04. The disclosure comes as", "creation_timestamp": "2026-07-23T01:00:41.289335Z"} {"uuid": "c76b2483-5f08-4ef6-8a1e-109ce127ab98", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://thehackernews.com/2026/07/ubuntu-snap-confine-flaw-could-give.html", "content": "Cybersecurity researchers have disclosed details of a new local privilege escalation (LPE) vulnerability in snap-confine that an unprivileged user can trigger to obtain root access and gain complete control of a target environment.\n\nThe high-severity flaw, tracked as CVE-2026-8933 (CVSS score: 7.8), impacts default installations of Ubuntu Desktop 24.04, 25.10, and 26.04. The disclosure comes as", "creation_timestamp": "2026-07-23T01:00:41.289335Z"} https://vulnerability.circl.lu/sighting/c76b2483-5f08-4ef6-8a1e-109ce127ab98/export Thu, 23 Jul 2026 01:00:41 +0000 https://vulnerability.circl.lu/sighting/32042e38-7a5a-491e-b25e-2cb31f6d790d/export {"uuid": "32042e38-7a5a-491e-b25e-2cb31f6d790d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "Telegram/dPPpYV_GGvmPPcrY4bUZPxhhrg9UmtV3W_16F80tYdus6Cbn", "content": "", "creation_timestamp": "2026-07-23T01:00:04.070571Z"} {"uuid": "32042e38-7a5a-491e-b25e-2cb31f6d790d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "Telegram/dPPpYV_GGvmPPcrY4bUZPxhhrg9UmtV3W_16F80tYdus6Cbn", "content": "", "creation_timestamp": "2026-07-23T01:00:04.070571Z"} https://vulnerability.circl.lu/sighting/32042e38-7a5a-491e-b25e-2cb31f6d790d/export Thu, 23 Jul 2026 01:00:04 +0000 https://vulnerability.circl.lu/sighting/e08b86dd-2fe3-4034-a4ec-09e776db1cf4/export {"uuid": "e08b86dd-2fe3-4034-a4ec-09e776db1cf4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/undercodenews.bsky.social/post/3mrbkcbmxbs2d", "content": "Critical Ubuntu Security Flaw CVE-2026-8933 Lets Local Attackers Gain Root Control Through snap-confine Vulnerability +\u00a0Video\n\nIntroduction: A New Linux Privilege Escalation Threat Raises Concerns Linux has long been trusted as one of the most secure operating system ecosystems, powering everything\u2026", "creation_timestamp": "2026-07-23T00:09:07.873146Z"} {"uuid": "e08b86dd-2fe3-4034-a4ec-09e776db1cf4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/undercodenews.bsky.social/post/3mrbkcbmxbs2d", "content": "Critical Ubuntu Security Flaw CVE-2026-8933 Lets Local Attackers Gain Root Control Through snap-confine Vulnerability +\u00a0Video\n\nIntroduction: A New Linux Privilege Escalation Threat Raises Concerns Linux has long been trusted as one of the most secure operating system ecosystems, powering everything\u2026", "creation_timestamp": "2026-07-23T00:09:07.873146Z"} https://vulnerability.circl.lu/sighting/e08b86dd-2fe3-4034-a4ec-09e776db1cf4/export Thu, 23 Jul 2026 00:09:07 +0000 https://vulnerability.circl.lu/sighting/79b96cc6-0398-43fb-be04-ec14ccb30e21/export {"uuid": "79b96cc6-0398-43fb-be04-ec14ccb30e21", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://t.me/ctinow/253816", "content": "CVE-2026-8933: Ubuntu security flaw breaks Snap sandbox protections\nhttps://ift.tt/Q1DjC6g", "creation_timestamp": "2026-07-23T00:00:04.725323Z"} {"uuid": "79b96cc6-0398-43fb-be04-ec14ccb30e21", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://t.me/ctinow/253816", "content": "CVE-2026-8933: Ubuntu security flaw breaks Snap sandbox protections\nhttps://ift.tt/Q1DjC6g", "creation_timestamp": "2026-07-23T00:00:04.725323Z"} https://vulnerability.circl.lu/sighting/79b96cc6-0398-43fb-be04-ec14ccb30e21/export Thu, 23 Jul 2026 00:00:04 +0000 https://vulnerability.circl.lu/sighting/1497046e-5b57-4513-ba43-99e378a12e52/export {"uuid": "1497046e-5b57-4513-ba43-99e378a12e52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mrbjcuoqse2m", "content": "CVE-2026-8933: Should Ubuntu Rethink Snap's Security Priorities? #CVE2026 #UbuntuSecurity #SnapSecurity", "creation_timestamp": "2026-07-22T23:51:33.711972Z"} {"uuid": "1497046e-5b57-4513-ba43-99e378a12e52", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-8933", "type": "seen", "source": "https://bsky.app/profile/cybernewsroom.bsky.social/post/3mrbjcuoqse2m", "content": "CVE-2026-8933: Should Ubuntu Rethink Snap's Security Priorities? #CVE2026 #UbuntuSecurity #SnapSecurity", "creation_timestamp": "2026-07-22T23:51:33.711972Z"} https://vulnerability.circl.lu/sighting/1497046e-5b57-4513-ba43-99e378a12e52/export Wed, 22 Jul 2026 23:51:33 +0000