https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 14 Sep 2026 19:08:16 +0000 https://vulnerability.circl.lu/sighting/c0c0ab63-a21e-4ac5-97ea-5bf6c80fd5d3/export {"uuid": "c0c0ab63-a21e-4ac5-97ea-5bf6c80fd5d3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84128", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3muofpcdwui2x", "content": "\ud83d\udccc CVE-2026-84128 - Privilege escalation in the WebDriver BiDi component. This vulnerability was fixed in Firefox 155 and Thunderbird 155. https://www.cyberhub.blog/cves/CVE-2026-84128", "creation_timestamp": "2026-09-04T07:07:07.234826Z"} {"uuid": "c0c0ab63-a21e-4ac5-97ea-5bf6c80fd5d3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84128", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3muofpcdwui2x", "content": "\ud83d\udccc CVE-2026-84128 - Privilege escalation in the WebDriver BiDi component. This vulnerability was fixed in Firefox 155 and Thunderbird 155. https://www.cyberhub.blog/cves/CVE-2026-84128", "creation_timestamp": "2026-09-04T07:07:07.234826Z"} https://vulnerability.circl.lu/sighting/c0c0ab63-a21e-4ac5-97ea-5bf6c80fd5d3/export Fri, 04 Sep 2026 07:07:07 +0000 https://vulnerability.circl.lu/sighting/c9ee4591-6702-41fb-9cbd-e70c4972bce1/export {"uuid": "c9ee4591-6702-41fb-9cbd-e70c4972bce1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84123", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mumfyt7s2d23", "content": "\ud83d\udccc CVE-2026-84123 - Privilege escalation due to use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderb... https://www.cyberhub.blog/cves/CVE-2026-84123", "creation_timestamp": "2026-09-03T12:07:09.298133Z"} {"uuid": "c9ee4591-6702-41fb-9cbd-e70c4972bce1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84123", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mumfyt7s2d23", "content": "\ud83d\udccc CVE-2026-84123 - Privilege escalation due to use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderb... https://www.cyberhub.blog/cves/CVE-2026-84123", "creation_timestamp": "2026-09-03T12:07:09.298133Z"} https://vulnerability.circl.lu/sighting/c9ee4591-6702-41fb-9cbd-e70c4972bce1/export Thu, 03 Sep 2026 12:07:09 +0000 https://vulnerability.circl.lu/sighting/62af7924-9ab0-4333-9350-71430006061a/export {"uuid": "62af7924-9ab0-4333-9350-71430006061a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84121", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mulojsrijl2w", "content": "\ud83d\udccc CVE-2026-84121 - Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.... https://www.cyberhub.blog/cves/CVE-2026-84121", "creation_timestamp": "2026-09-03T05:07:08.123135Z"} {"uuid": "62af7924-9ab0-4333-9350-71430006061a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84121", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mulojsrijl2w", "content": "\ud83d\udccc CVE-2026-84121 - Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.... https://www.cyberhub.blog/cves/CVE-2026-84121", "creation_timestamp": "2026-09-03T05:07:08.123135Z"} https://vulnerability.circl.lu/sighting/62af7924-9ab0-4333-9350-71430006061a/export Thu, 03 Sep 2026 05:07:08 +0000 https://vulnerability.circl.lu/sighting/6e4a3b50-f901-4fdd-bd99-ee4c31be9d8b/export {"uuid": "6e4a3b50-f901-4fdd-bd99-ee4c31be9d8b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84124", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3mukwaotlei2p", "content": "CVE-2026-84124 is trending. Hype score 7, currently #10 on cvemon.\n\nUse-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-84124", "creation_timestamp": "2026-09-02T21:52:38.534740Z"} {"uuid": "6e4a3b50-f901-4fdd-bd99-ee4c31be9d8b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84124", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3mukwaotlei2p", "content": "CVE-2026-84124 is trending. Hype score 7, currently #10 on cvemon.\n\nUse-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-84124", "creation_timestamp": "2026-09-02T21:52:38.534740Z"} https://vulnerability.circl.lu/sighting/6e4a3b50-f901-4fdd-bd99-ee4c31be9d8b/export Wed, 02 Sep 2026 21:52:38 +0000 https://vulnerability.circl.lu/sighting/113d2422-6f97-4dd4-9449-a75dd30d8c33/export {"uuid": "113d2422-6f97-4dd4-9449-a75dd30d8c33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84122", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3muklu5mrlq23", "content": "CVE-2026-84122 is trending. Hype score 6, currently #9 on cvemon.\n\nUse-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-84122", "creation_timestamp": "2026-09-02T18:46:33.247219Z"} {"uuid": "113d2422-6f97-4dd4-9449-a75dd30d8c33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84122", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3muklu5mrlq23", "content": "CVE-2026-84122 is trending. Hype score 6, currently #9 on cvemon.\n\nUse-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-84122", "creation_timestamp": "2026-09-02T18:46:33.247219Z"} https://vulnerability.circl.lu/sighting/113d2422-6f97-4dd4-9449-a75dd30d8c33/export Wed, 02 Sep 2026 18:46:33 +0000 https://vulnerability.circl.lu/sighting/c1e7443e-0c30-407a-b0cf-1f7f596f51ae/export {"uuid": "c1e7443e-0c30-407a-b0cf-1f7f596f51ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84129", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mukghndhsc2w", "content": "CVE-2026-84129 - firefox\nA part of Firefox that separates different websites from each other could be tricked, allowing a malicious site to see or affect data from another site. This could lead to privacy or\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#firefox #mozilla #CVE #infosec", "creation_timestamp": "2026-09-02T17:10:04.650357Z"} {"uuid": "c1e7443e-0c30-407a-b0cf-1f7f596f51ae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-84129", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mukghndhsc2w", "content": "CVE-2026-84129 - firefox\nA part of Firefox that separates different websites from each other could be tricked, allowing a malicious site to see or affect data from another site. This could lead to privacy or\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#firefox #mozilla #CVE #infosec", "creation_timestamp": "2026-09-02T17:10:04.650357Z"} https://vulnerability.circl.lu/sighting/c1e7443e-0c30-407a-b0cf-1f7f596f51ae/export Wed, 02 Sep 2026 17:10:04 +0000 https://vulnerability.circl.lu/sighting/58d91728-62b7-4a77-832b-4884ec7e26dc/export {"uuid": "58d91728-62b7-4a77-832b-4884ec7e26dc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84120", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:47.796646Z"} {"uuid": "58d91728-62b7-4a77-832b-4884ec7e26dc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84120", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:47.796646Z"} https://vulnerability.circl.lu/sighting/58d91728-62b7-4a77-832b-4884ec7e26dc/export Wed, 02 Sep 2026 04:48:47 +0000 https://vulnerability.circl.lu/sighting/4079e71e-6776-436c-934c-701c9cb9250b/export {"uuid": "4079e71e-6776-436c-934c-701c9cb9250b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84121", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:45.358585Z"} {"uuid": "4079e71e-6776-436c-934c-701c9cb9250b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84121", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:45.358585Z"} https://vulnerability.circl.lu/sighting/4079e71e-6776-436c-934c-701c9cb9250b/export Wed, 02 Sep 2026 04:48:45 +0000 https://vulnerability.circl.lu/sighting/addac973-291a-45c5-857f-67983b3d2c1b/export {"uuid": "addac973-291a-45c5-857f-67983b3d2c1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84122", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:43.139080Z"} {"uuid": "addac973-291a-45c5-857f-67983b3d2c1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84122", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:43.139080Z"} https://vulnerability.circl.lu/sighting/addac973-291a-45c5-857f-67983b3d2c1b/export Wed, 02 Sep 2026 04:48:43 +0000 https://vulnerability.circl.lu/sighting/5250b0a9-4855-4a2d-a5fd-a815f69e2a4d/export {"uuid": "5250b0a9-4855-4a2d-a5fd-a815f69e2a4d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84123", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:40.932177Z"} {"uuid": "5250b0a9-4855-4a2d-a5fd-a815f69e2a4d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-84123", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260902", "content": "", "creation_timestamp": "2026-09-02T04:48:40.932177Z"} https://vulnerability.circl.lu/sighting/5250b0a9-4855-4a2d-a5fd-a815f69e2a4d/export Wed, 02 Sep 2026 04:48:40 +0000