https://vulnerability.circl.lu/sightings/feed 2026-06-19T04:26:15.758564+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/572e4709-0f79-4a8a-93b2-924175f5e0f7/export 2026-06-19T04:26:15.762476+00:00 Joseph Lee https://cve.circl.lu/user/syspect {"uuid": "572e4709-0f79-4a8a-93b2-924175f5e0f7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://www.govcert.gov.hk/en/alerts_detail.php?id=1929", "content": "", "creation_timestamp": "2026-06-17T21:00:00.000000Z"} 2026-06-17T21:00:00+00:00 https://vulnerability.circl.lu/sighting/4ff3409d-48c7-48e8-860f-6b3709d9d596/export 2026-06-19T04:26:15.762418+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "4ff3409d-48c7-48e8-860f-6b3709d9d596", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mokvn4bbjd2j", "content": "\ud83d\udd17 CVE : CVE-2026-42055, CVE-2026-42530, CVE-2026-48142", "creation_timestamp": "2026-06-18T13:10:33.453997Z"} 2026-06-18T13:10:33.453997+00:00 https://vulnerability.circl.lu/sighting/ad783868-21b7-45d7-9ec6-836f5a6baaca/export 2026-06-19T04:26:15.762360+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "ad783868-21b7-45d7-9ec6-836f5a6baaca", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://bsky.app/profile/news.karthihegde.dev/post/3mokx4lsc7y2t", "content": "CVE-2026-42530: Use after free in nginx HTTP/3 QUIC module\nDiscussion | lobsters | Author: jmillikin", "creation_timestamp": "2026-06-18T13:36:57.771784Z"} 2026-06-18T13:36:57.771784+00:00 https://vulnerability.circl.lu/sighting/cef1f80c-0d20-479c-8b74-788797a51e1b/export 2026-06-19T04:26:15.762299+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "cef1f80c-0d20-479c-8b74-788797a51e1b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://bsky.app/profile/lobsters-feed.bsky.social/post/3mokxc53qwe24", "content": "CVE-2026-42530: Use after free in nginx HTTP/3 QUIC module https://lobste.rs/s/pbvqlz #security ", "creation_timestamp": "2026-06-18T13:40:03.778259Z"} 2026-06-18T13:40:03.778259+00:00 https://vulnerability.circl.lu/sighting/075e6891-453a-4faa-bb2b-2b6865159f9a/export 2026-06-19T04:26:15.762236+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "075e6891-453a-4faa-bb2b-2b6865159f9a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116771677218326138", "content": "A lot of offensive activities were identified targeting F5 NGINX Open Source (CVE-2026-42530) https://vuldb.com/vuln/372026/cti", "creation_timestamp": "2026-06-18T14:53:11.555454Z"} 2026-06-18T14:53:11.555454+00:00 https://vulnerability.circl.lu/sighting/d2dab024-e84e-49f6-aefe-f7bca62ff1bf/export 2026-06-19T04:26:15.762167+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "d2dab024-e84e-49f6-aefe-f7bca62ff1bf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://thehackernews.com/2026/06/f5-patches-two-critical-nginx-open.html", "content": "F5 has released security updates to address two critical security flaws in NGINX Open Source that could be exploited to achieve code execution on affected systems.\n\nThe vulnerabilities are listed below -\n\n\n CVE-2026-42530 (CVSS v4 score: 9.2) - A use-after-free vulnerability in the ngx_http_v3_module that could be triggered by a remote unauthenticated attacker when NGINX Open Source is", "creation_timestamp": "2026-06-18T15:32:14.000000Z"} 2026-06-18T15:32:14+00:00 https://vulnerability.circl.lu/sighting/69c89023-bacd-4ecd-8a19-bdad52eddd6d/export 2026-06-19T04:26:15.762100+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "69c89023-bacd-4ecd-8a19-bdad52eddd6d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://bsky.app/profile/securitycyberuk.bsky.social/post/3moln6rpwau2a", "content": "\ud83d\udea8 HIGH: CVE-2026-42530\n\nCVSS 8.1/10\n\n\ud83d\udccb WHAT IT IS:\nNGINX Open Source has a vulnerability in the ngx_http_v3_module. When NGINX is configured to use the HTTP/3 QUIC module, a remote unauthenticated attacker can use a specially crafted HTTP/3 session to reopen a QPACK encoder stream. This may cause a ", "creation_timestamp": "2026-06-18T20:11:53.447477Z"} 2026-06-18T20:11:53.447477+00:00 https://vulnerability.circl.lu/sighting/028a0e1f-4853-431d-a4d7-ed2e80b3bef4/export 2026-06-19T04:26:15.762033+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "028a0e1f-4853-431d-a4d7-ed2e80b3bef4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3molqwn4o5k62", "content": "F5 Patches Two Critical NGINX Open Source Flaws Enabling Remote Code Execution TheHackerNews F5 fixes CVE-2026-42530 and CVE-2026-42055 in NGINX Open Source, addressing HTTP/3 and HTTP/2 flaws that...\n\n#Security #News\n\nOrigin | Interest | Match", "creation_timestamp": "2026-06-18T21:18:58.312124Z"} 2026-06-18T21:18:58.312124+00:00 https://vulnerability.circl.lu/sighting/87fd2e13-dca5-4068-9b1f-74caaf19f276/export 2026-06-19T04:26:15.761942+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "87fd2e13-dca5-4068-9b1f-74caaf19f276", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://bsky.app/profile/hendryadrian.bsky.social/post/3molsfz3p3b2n", "content": "F5 patched two critical NGINX Open Source flaws, CVE-2026-42530 and CVE-2026-42055, that could enable remote code execution in certain configs. Mitigations include disabling HTTP/3 or adjusting headers. #NGINX #F5 #CVE202642530", "creation_timestamp": "2026-06-18T21:45:25.963442Z"} 2026-06-18T21:45:25.963442+00:00 https://vulnerability.circl.lu/sighting/dd835f0d-fd16-4014-b644-76d872e7491b/export 2026-06-19T04:26:15.760894+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "dd835f0d-fd16-4014-b644-76d872e7491b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-42530", "type": "seen", "source": "https://bsky.app/profile/dju.eurosky.social/post/3molyw2ol3c2h", "content": "plusieurs CVE dans nginx\n\nCVE-2026-42530\nCVE-2026-42055\nCVE-2026-48142\n\nthehackernews.com/2026/06/f5-p...", "creation_timestamp": "2026-06-18T23:41:47.658712Z"} 2026-06-18T23:41:47.658712+00:00