https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Wed, 17 Jun 2026 05:41:01 +0000 https://vulnerability.circl.lu/sighting/e99d5a75-6ff3-4a6f-8796-45028e5574b2/export {"uuid": "e99d5a75-6ff3-4a6f-8796-45028e5574b2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mofn2u22ym2q", "content": "CISA\u304c\u653b\u6483\u306b\u60aa\u7528\u3055\u308c\u305fcPanel\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5225\u306e\u8106\u5f31\u6027\u306b\u8b66\u544a\n\n\u7c73\u56fd\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5e81\uff08CISA\uff09\u306f\u3001LiteSpeed cPanel\u30e6\u30fc\u30b6\u30fc\u30a8\u30f3\u30c9\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u5b58\u5728\u3059\u308b\u7a4d\u6975\u7684\u306b\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u8106\u5f31\u6027\uff08CVE-2026-54420\uff09\u3078\u306e\u5bfe\u51e6\u306b\u3064\u3044\u3066\u3001\u7c73\u56fd\u653f\u5e9c\u6a5f\u95a2\u306b3\u65e5\u4ee5\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u4fdd\u8b77\u3092\u547d\u3058\u307e\u3057\u305f\u3002 CVE-2026-48172\u3068\u3057\u3066\u8ffd\u8de1\u3055\u308c\u3066\u3044...", "creation_timestamp": "2026-06-16T10:54:12.785467Z"} {"uuid": "e99d5a75-6ff3-4a6f-8796-45028e5574b2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mofn2u22ym2q", "content": "CISA\u304c\u653b\u6483\u306b\u60aa\u7528\u3055\u308c\u305fcPanel\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5225\u306e\u8106\u5f31\u6027\u306b\u8b66\u544a\n\n\u7c73\u56fd\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5e81\uff08CISA\uff09\u306f\u3001LiteSpeed cPanel\u30e6\u30fc\u30b6\u30fc\u30a8\u30f3\u30c9\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u5b58\u5728\u3059\u308b\u7a4d\u6975\u7684\u306b\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u8106\u5f31\u6027\uff08CVE-2026-54420\uff09\u3078\u306e\u5bfe\u51e6\u306b\u3064\u3044\u3066\u3001\u7c73\u56fd\u653f\u5e9c\u6a5f\u95a2\u306b3\u65e5\u4ee5\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u4fdd\u8b77\u3092\u547d\u3058\u307e\u3057\u305f\u3002 CVE-2026-48172\u3068\u3057\u3066\u8ffd\u8de1\u3055\u308c\u3066\u3044...", "creation_timestamp": "2026-06-16T10:54:12.785467Z"} https://vulnerability.circl.lu/sighting/e99d5a75-6ff3-4a6f-8796-45028e5574b2/export Tue, 16 Jun 2026 10:54:12 +0000 https://vulnerability.circl.lu/sighting/de645ec2-c5c4-4c23-b77e-d6454323fbf2/export {"uuid": "de645ec2-c5c4-4c23-b77e-d6454323fbf2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-54420", "type": "seen", "source": "https://bsky.app/profile/ahmandonk.bsky.social/post/3mofqovg7e62n", "content": "\ud83d\udcf0 CISA Keluarkan Peringatan Darurat: Celah Keamanan cPanel LiteSpeed Aktif Dieksploitasi Massal\n\n\ud83d\udc49 Baca artikel lengkap di sini: https://ahmandonk.com/2026/06/16/celah-plugin-cpanel-litespeed-dieksploitasi-massal/\n\n#cisa #cpanel #cve-2026-48172 #cve-2026-54420 #exploit #gadget #hardware #hosti", "creation_timestamp": "2026-06-16T11:58:37.384621Z"} {"uuid": "de645ec2-c5c4-4c23-b77e-d6454323fbf2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-54420", "type": "seen", "source": "https://bsky.app/profile/ahmandonk.bsky.social/post/3mofqovg7e62n", "content": "\ud83d\udcf0 CISA Keluarkan Peringatan Darurat: Celah Keamanan cPanel LiteSpeed Aktif Dieksploitasi Massal\n\n\ud83d\udc49 Baca artikel lengkap di sini: https://ahmandonk.com/2026/06/16/celah-plugin-cpanel-litespeed-dieksploitasi-massal/\n\n#cisa #cpanel #cve-2026-48172 #cve-2026-54420 #exploit #gadget #hardware #hosti", "creation_timestamp": "2026-06-16T11:58:37.384621Z"} https://vulnerability.circl.lu/sighting/de645ec2-c5c4-4c23-b77e-d6454323fbf2/export Tue, 16 Jun 2026 11:58:37 +0000 https://vulnerability.circl.lu/sighting/64b81a3b-3efb-4bc2-81a2-e3ad01761589/export {"uuid": "64b81a3b-3efb-4bc2-81a2-e3ad01761589", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://www.acn.gov.it/portale/w/rilevato-sfruttamento-di-vulnerabilita-in-prodotto-litespeed-cpanel-plugin", "content": "Rilevato sfruttamenento attivo in rete della CVE-2026-54420 presente in cPanel, plugin del noto software LiteSpeed Web Server. Tale vulnerabilit\u00e0, qualora sfruttata, potrebbe consentire ad un utente remoto malintenzionato, gi\u00e0 in possesso di un accesso iniziale con privilegi limitati, di elevare i propri privilegi sui sistemi interessati.", "creation_timestamp": "2026-06-16T12:26:30.000000Z"} {"uuid": "64b81a3b-3efb-4bc2-81a2-e3ad01761589", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://www.acn.gov.it/portale/w/rilevato-sfruttamento-di-vulnerabilita-in-prodotto-litespeed-cpanel-plugin", "content": "Rilevato sfruttamenento attivo in rete della CVE-2026-54420 presente in cPanel, plugin del noto software LiteSpeed Web Server. Tale vulnerabilit\u00e0, qualora sfruttata, potrebbe consentire ad un utente remoto malintenzionato, gi\u00e0 in possesso di un accesso iniziale con privilegi limitati, di elevare i propri privilegi sui sistemi interessati.", "creation_timestamp": "2026-06-16T12:26:30.000000Z"} https://vulnerability.circl.lu/sighting/64b81a3b-3efb-4bc2-81a2-e3ad01761589/export Tue, 16 Jun 2026 12:26:30 +0000 https://vulnerability.circl.lu/sighting/df7c88f3-99b0-43ee-b88a-da3804ad4a0c/export {"uuid": "df7c88f3-99b0-43ee-b88a-da3804ad4a0c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/alphahunt.io/post/3mofschtphv2l", "content": "Also watch the KEV layer.\n\nCISA added Cisco Catalyst SD-WAN Manager CVE-2026-20262 and LiteSpeed cPanel Plugin CVE-2026-54420 on June 15.\n\nCisco = enterprise control plane risk.\nLiteSpeed = shared hosting blast radius.\n\nRefs:\nwww.cisa.gov/sites/defaul...\nsec.cloudapps.cisco.com/security/cen...", "creation_timestamp": "2026-06-16T12:27:37.748241Z"} {"uuid": "df7c88f3-99b0-43ee-b88a-da3804ad4a0c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/alphahunt.io/post/3mofschtphv2l", "content": "Also watch the KEV layer.\n\nCISA added Cisco Catalyst SD-WAN Manager CVE-2026-20262 and LiteSpeed cPanel Plugin CVE-2026-54420 on June 15.\n\nCisco = enterprise control plane risk.\nLiteSpeed = shared hosting blast radius.\n\nRefs:\nwww.cisa.gov/sites/defaul...\nsec.cloudapps.cisco.com/security/cen...", "creation_timestamp": "2026-06-16T12:27:37.748241Z"} https://vulnerability.circl.lu/sighting/df7c88f3-99b0-43ee-b88a-da3804ad4a0c/export Tue, 16 Jun 2026 12:27:37 +0000 https://vulnerability.circl.lu/sighting/ac16efc3-90bd-49b4-a871-6f31c1d3069f/export {"uuid": "ac16efc3-90bd-49b4-a871-6f31c1d3069f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/alphahunt.io/post/3mofscjsx7o2m", "content": "- LiteSpeed advisory CVE-2026-54420: blog.litespeedtech.com/2026/06/01/s...\n- FIRST EPSS CVE-2026-54420: api.first.org/data/v1/epss...", "creation_timestamp": "2026-06-16T12:27:39.448080Z"} {"uuid": "ac16efc3-90bd-49b4-a871-6f31c1d3069f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/alphahunt.io/post/3mofscjsx7o2m", "content": "- LiteSpeed advisory CVE-2026-54420: blog.litespeedtech.com/2026/06/01/s...\n- FIRST EPSS CVE-2026-54420: api.first.org/data/v1/epss...", "creation_timestamp": "2026-06-16T12:27:39.448080Z"} https://vulnerability.circl.lu/sighting/ac16efc3-90bd-49b4-a871-6f31c1d3069f/export Tue, 16 Jun 2026 12:27:39 +0000 https://vulnerability.circl.lu/sighting/4b274e8b-38ba-4332-bc6c-388094c98cea/export {"uuid": "4b274e8b-38ba-4332-bc6c-388094c98cea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3mog5epzerg42", "content": "LiteSpeed cPanel CVE-2026-54420 Escalates to Root on Shared Hosts CISA added LiteSpeed cPanel CVE-2026-54420 to its KEV catalog with a 48-hour deadline as exploitation of the unauthenticated REST A...\n\n#Resources #Application #Security #CVE [\u2026] \n\n[Original post on dailysecurityreview.com]", "creation_timestamp": "2026-06-16T15:45:46.083662Z"} {"uuid": "4b274e8b-38ba-4332-bc6c-388094c98cea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/2rZiKKbOU3nTafniR2qMMSE0gwZ.activitypub.awakari.com.ap.brid.gy/post/3mog5epzerg42", "content": "LiteSpeed cPanel CVE-2026-54420 Escalates to Root on Shared Hosts CISA added LiteSpeed cPanel CVE-2026-54420 to its KEV catalog with a 48-hour deadline as exploitation of the unauthenticated REST A...\n\n#Resources #Application #Security #CVE [\u2026] \n\n[Original post on dailysecurityreview.com]", "creation_timestamp": "2026-06-16T15:45:46.083662Z"} https://vulnerability.circl.lu/sighting/4b274e8b-38ba-4332-bc6c-388094c98cea/export Tue, 16 Jun 2026 15:45:46 +0000 https://vulnerability.circl.lu/sighting/9fff630a-03a6-45ba-96e5-d4e0e70a6068/export {"uuid": "9fff630a-03a6-45ba-96e5-d4e0e70a6068", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3moggylk4qh2f", "content": "\ud83d\udce2 CISA KEV ALERT: A LiteSpeed cPanel plugin flaw, CVE-2026-54420, is being actively exploited for root privilege escalation on shared servers. Federal agencies must patch by June 18. Hosting providers, check your systems! #CVE #KEV #CISA #CyberSecurity\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-06-16T18:37:46.627747Z"} {"uuid": "9fff630a-03a6-45ba-96e5-d4e0e70a6068", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3moggylk4qh2f", "content": "\ud83d\udce2 CISA KEV ALERT: A LiteSpeed cPanel plugin flaw, CVE-2026-54420, is being actively exploited for root privilege escalation on shared servers. Federal agencies must patch by June 18. Hosting providers, check your systems! #CVE #KEV #CISA #CyberSecurity\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-06-16T18:37:46.627747Z"} https://vulnerability.circl.lu/sighting/9fff630a-03a6-45ba-96e5-d4e0e70a6068/export Tue, 16 Jun 2026 18:37:46 +0000 https://vulnerability.circl.lu/sighting/47d99436-5688-4c9c-8feb-192724b3a0d5/export {"uuid": "47d99436-5688-4c9c-8feb-192724b3a0d5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/iberianm.bsky.social/post/3moglmdq6l626", "content": "CISA adds LiteSpeed cPanel Plugin CVE-2026-54420 (privilege escalation) to KEV. Action: patch by June 18, 2026 and verify affected systems are updated. #Cybersecurity #Vulnerability #ThreatIntel\n\nSource: https://thehackernews.com/2026/06/cisa-flags-litespeed-cpanel-plugin-flaw.html", "creation_timestamp": "2026-06-16T20:00:22.712483Z"} {"uuid": "47d99436-5688-4c9c-8feb-192724b3a0d5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/iberianm.bsky.social/post/3moglmdq6l626", "content": "CISA adds LiteSpeed cPanel Plugin CVE-2026-54420 (privilege escalation) to KEV. Action: patch by June 18, 2026 and verify affected systems are updated. #Cybersecurity #Vulnerability #ThreatIntel\n\nSource: https://thehackernews.com/2026/06/cisa-flags-litespeed-cpanel-plugin-flaw.html", "creation_timestamp": "2026-06-16T20:00:22.712483Z"} https://vulnerability.circl.lu/sighting/47d99436-5688-4c9c-8feb-192724b3a0d5/export Tue, 16 Jun 2026 20:00:22 +0000 https://vulnerability.circl.lu/sighting/9aafbcf9-aa60-4ae3-b021-b9e58e438c4f/export {"uuid": "9aafbcf9-aa60-4ae3-b021-b9e58e438c4f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/hacker.at.thenote.app/post/3mohbhd6yr22h", "content": "CISA warns of another cPanel plugin flaw exploited in attacks\n\nThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) has given U.S. government agencies three days to secure their servers against an actively exploited vulnerability (CVE-2026-54420) in the LiteSpeed cPane\u2026\n#hackernews #news", "creation_timestamp": "2026-06-17T02:31:16.765664Z"} {"uuid": "9aafbcf9-aa60-4ae3-b021-b9e58e438c4f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/hacker.at.thenote.app/post/3mohbhd6yr22h", "content": "CISA warns of another cPanel plugin flaw exploited in attacks\n\nThe U.S. Cybersecurity and Infrastructure Security Agency (CISA) has given U.S. government agencies three days to secure their servers against an actively exploited vulnerability (CVE-2026-54420) in the LiteSpeed cPane\u2026\n#hackernews #news", "creation_timestamp": "2026-06-17T02:31:16.765664Z"} https://vulnerability.circl.lu/sighting/9aafbcf9-aa60-4ae3-b021-b9e58e438c4f/export Wed, 17 Jun 2026 02:31:16 +0000 https://vulnerability.circl.lu/sighting/88daf337-a0a0-49eb-898a-6cfb973bc9a4/export {"uuid": "88daf337-a0a0-49eb-898a-6cfb973bc9a4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mohbhfp4ax2n", "content": "Top 3 CVE for last 7 days:\nCVE-2026-35273: 62 interactions\nCVE-2026-54420: 26 interactions\nCVE-2025-10263: 25 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-54420: 21 interactions\nCVE-2026-20262: 8 interactions\nCVE-2026-48558: 8 interactions\n", "creation_timestamp": "2026-06-17T02:31:19.321996Z"} {"uuid": "88daf337-a0a0-49eb-898a-6cfb973bc9a4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54420", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mohbhfp4ax2n", "content": "Top 3 CVE for last 7 days:\nCVE-2026-35273: 62 interactions\nCVE-2026-54420: 26 interactions\nCVE-2025-10263: 25 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-54420: 21 interactions\nCVE-2026-20262: 8 interactions\nCVE-2026-48558: 8 interactions\n", "creation_timestamp": "2026-06-17T02:31:19.321996Z"} https://vulnerability.circl.lu/sighting/88daf337-a0a0-49eb-898a-6cfb973bc9a4/export Wed, 17 Jun 2026 02:31:19 +0000