https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Fri, 05 Jun 2026 18:53:07 +0000 https://vulnerability.circl.lu/sighting/b2b7f93d-5d9c-4a15-b716-ba6a84211212/export {"uuid": "b2b7f93d-5d9c-4a15-b716-ba6a84211212", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/threat-surface.bsky.social/post/3mmgdaf2xn52a", "content": "\ud83d\udd34 PALO ALTO PAN-OS ZERO-DAY CVE-2026-0300\n\n\n\nhttps://www.youtube.com/shorts/UpQ4yjBK6cA\n\n##cybersecurity ##infosec ##cve #cybersecurity #infosec", "creation_timestamp": "2026-05-22T06:40:07.677327Z"} {"uuid": "b2b7f93d-5d9c-4a15-b716-ba6a84211212", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/threat-surface.bsky.social/post/3mmgdaf2xn52a", "content": "\ud83d\udd34 PALO ALTO PAN-OS ZERO-DAY CVE-2026-0300\n\n\n\nhttps://www.youtube.com/shorts/UpQ4yjBK6cA\n\n##cybersecurity ##infosec ##cve #cybersecurity #infosec", "creation_timestamp": "2026-05-22T06:40:07.677327Z"} https://vulnerability.circl.lu/sighting/b2b7f93d-5d9c-4a15-b716-ba6a84211212/export Fri, 22 May 2026 06:40:07 +0000 https://vulnerability.circl.lu/sighting/8f1200e4-cf50-4111-9971-cea3d23ed061/export {"uuid": "8f1200e4-cf50-4111-9971-cea3d23ed061", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/termsofsurrender.bsky.social/post/3mmgvzlb6ex2e", "content": "The Zero-Day Bomb Drops, But Apparently, Committee Consensus Requires Three More Signatures.\nPANIC 85% | Lag 0.0h | A zero-day vulnerability, CVE-2026-0300, in Palo Alto Networks PAN-OS has been disclosed, presenting\n#AfterShockIndex\nREAD MORE", "creation_timestamp": "2026-05-22T12:16:21.154187Z"} {"uuid": "8f1200e4-cf50-4111-9971-cea3d23ed061", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/termsofsurrender.bsky.social/post/3mmgvzlb6ex2e", "content": "The Zero-Day Bomb Drops, But Apparently, Committee Consensus Requires Three More Signatures.\nPANIC 85% | Lag 0.0h | A zero-day vulnerability, CVE-2026-0300, in Palo Alto Networks PAN-OS has been disclosed, presenting\n#AfterShockIndex\nREAD MORE", "creation_timestamp": "2026-05-22T12:16:21.154187Z"} https://vulnerability.circl.lu/sighting/8f1200e4-cf50-4111-9971-cea3d23ed061/export Fri, 22 May 2026 12:16:21 +0000 https://vulnerability.circl.lu/sighting/2cfacbf5-ab08-4fd6-a7c0-9fe65b0059f0/export {"uuid": "2cfacbf5-ab08-4fd6-a7c0-9fe65b0059f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://t.me/GithubRedTeam/85457", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-0300-PANOS-RCE\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a ridhinva\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-05-22 20:44:19\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nPAN-OS User-ID Captive Portal Buffer Overflow RCE Scanner & Checker\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-05-22T21:05:20.000000Z"} {"uuid": "2cfacbf5-ab08-4fd6-a7c0-9fe65b0059f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://t.me/GithubRedTeam/85457", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #RCE #CVE\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-0300-PANOS-RCE\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a ridhinva\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0 | \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-05-22 20:44:19\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nPAN-OS User-ID Captive Portal Buffer Overflow RCE Scanner & Checker\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-05-22T21:05:20.000000Z"} https://vulnerability.circl.lu/sighting/2cfacbf5-ab08-4fd6-a7c0-9fe65b0059f0/export Fri, 22 May 2026 21:05:20 +0000 https://vulnerability.circl.lu/sighting/9d752d08-9944-46db-807d-5f39deb2949b/export {"uuid": "9d752d08-9944-46db-807d-5f39deb2949b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "Telegram/hQ1BgqlandqZtiBEN_8bc-Jqb7FATWW_NqNwwco7cLj54NM", "content": "", "creation_timestamp": "2026-05-23T03:00:04.000000Z"} {"uuid": "9d752d08-9944-46db-807d-5f39deb2949b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "Telegram/hQ1BgqlandqZtiBEN_8bc-Jqb7FATWW_NqNwwco7cLj54NM", "content": "", "creation_timestamp": "2026-05-23T03:00:04.000000Z"} https://vulnerability.circl.lu/sighting/9d752d08-9944-46db-807d-5f39deb2949b/export Sat, 23 May 2026 03:00:04 +0000 https://vulnerability.circl.lu/sighting/b71ffe05-39cf-460b-9af8-fa62023af5f1/export {"uuid": "b71ffe05-39cf-460b-9af8-fa62023af5f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mmq7gstdwg2h", "content": "The latest update for #Foresiet includes \"CVE-2026-0300: Unauthenticated Buffer Overflow Leading to Root RCE in PAN-OS User-ID Authentication Portal\" and \"Autonomous AI vs Zero-Day Attacks: The New #Cybersecurity Shift\".\n \n#infosec https://opsmtrs.com/3J3CMGz", "creation_timestamp": "2026-05-26T04:58:46.640064Z"} {"uuid": "b71ffe05-39cf-460b-9af8-fa62023af5f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mmq7gstdwg2h", "content": "The latest update for #Foresiet includes \"CVE-2026-0300: Unauthenticated Buffer Overflow Leading to Root RCE in PAN-OS User-ID Authentication Portal\" and \"Autonomous AI vs Zero-Day Attacks: The New #Cybersecurity Shift\".\n \n#infosec https://opsmtrs.com/3J3CMGz", "creation_timestamp": "2026-05-26T04:58:46.640064Z"} https://vulnerability.circl.lu/sighting/b71ffe05-39cf-460b-9af8-fa62023af5f1/export Tue, 26 May 2026 04:58:46 +0000 https://vulnerability.circl.lu/sighting/8600d0a9-6bc8-4f30-8a4e-585d8a270291/export {"uuid": "8600d0a9-6bc8-4f30-8a4e-585d8a270291", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/crawler.baldanders.info/post/3mmrdbs2gys2t", "content": "\uff1e Palo Alto Networks\u88fdPAN-OS\u306e\u8106\u5f31\u6027\u5bfe\u7b56\u306b\u3064\u3044\u3066(CVE-2026-0300)\nhttps://www.ipa.go.jp/security/security-alert/2026/alert20260508.html\n", "creation_timestamp": "2026-05-26T15:40:12.691015Z"} {"uuid": "8600d0a9-6bc8-4f30-8a4e-585d8a270291", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/crawler.baldanders.info/post/3mmrdbs2gys2t", "content": "\uff1e Palo Alto Networks\u88fdPAN-OS\u306e\u8106\u5f31\u6027\u5bfe\u7b56\u306b\u3064\u3044\u3066(CVE-2026-0300)\nhttps://www.ipa.go.jp/security/security-alert/2026/alert20260508.html\n", "creation_timestamp": "2026-05-26T15:40:12.691015Z"} https://vulnerability.circl.lu/sighting/8600d0a9-6bc8-4f30-8a4e-585d8a270291/export Tue, 26 May 2026 15:40:12 +0000 https://vulnerability.circl.lu/sighting/022b899a-ceb8-42a6-ba41-2f2b45069539/export {"uuid": "022b899a-ceb8-42a6-ba41-2f2b45069539", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryth43gk2i", "content": "Palo Alto PAN-OS Zero-Day Exploited in Wild | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a buffer overflow in PAN-OS allowing unauthenticated root code execution on PA and VM series firewalls.\n\nwww.youtube.com/watch?v=c-iG...", "creation_timestamp": "2026-05-26T22:05:55.119599Z"} {"uuid": "022b899a-ceb8-42a6-ba41-2f2b45069539", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryth43gk2i", "content": "Palo Alto PAN-OS Zero-Day Exploited in Wild | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a buffer overflow in PAN-OS allowing unauthenticated root code execution on PA and VM series firewalls.\n\nwww.youtube.com/watch?v=c-iG...", "creation_timestamp": "2026-05-26T22:05:55.119599Z"} https://vulnerability.circl.lu/sighting/022b899a-ceb8-42a6-ba41-2f2b45069539/export Tue, 26 May 2026 22:05:55 +0000 https://vulnerability.circl.lu/sighting/067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8/export {"uuid": "067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryxc5u7s2i", "content": "Palo Alto PAN-OS Zero-Day Exploited | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a PAN-OS buffer overflow letting unauthenticated attackers execute code as root on PA and VM series firewalls.\n\nwww.youtube.com/shorts/lx146...", "creation_timestamp": "2026-05-26T22:08:05.000859Z"} {"uuid": "067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryxc5u7s2i", "content": "Palo Alto PAN-OS Zero-Day Exploited | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a PAN-OS buffer overflow letting unauthenticated attackers execute code as root on PA and VM series firewalls.\n\nwww.youtube.com/shorts/lx146...", "creation_timestamp": "2026-05-26T22:08:05.000859Z"} https://vulnerability.circl.lu/sighting/067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8/export Tue, 26 May 2026 22:08:05 +0000 https://vulnerability.circl.lu/sighting/e27485ae-bd5b-434b-9603-17c8dd355183/export {"uuid": "e27485ae-bd5b-434b-9603-17c8dd355183", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/shortinfo.bsky.social/post/3mmssflnav62r", "content": "Anyone running a Palo Alto firewall with the User-ID portal exposed online should patch right now. CVE-2026-0300 lets attackers gain root with no login. A state-linked group is already exploiting it.", "creation_timestamp": "2026-05-27T05:43:26.663432Z"} {"uuid": "e27485ae-bd5b-434b-9603-17c8dd355183", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/shortinfo.bsky.social/post/3mmssflnav62r", "content": "Anyone running a Palo Alto firewall with the User-ID portal exposed online should patch right now. CVE-2026-0300 lets attackers gain root with no login. A state-linked group is already exploiting it.", "creation_timestamp": "2026-05-27T05:43:26.663432Z"} https://vulnerability.circl.lu/sighting/e27485ae-bd5b-434b-9603-17c8dd355183/export Wed, 27 May 2026 05:43:26 +0000 https://vulnerability.circl.lu/sighting/a34c66c9-95d3-4d1e-b8cc-0c98fb151718/export {"uuid": "a34c66c9-95d3-4d1e-b8cc-0c98fb151718", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/ripjyr.bsky.social/post/3mmwpl5qm732r", "content": "Paloalto\u306e\u8106\u5f31\u6027\u60c5\u5831 \u300cCVE-2026-0300 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID\u2122 Authentication Portal (Severity: CRITICAL)\u300d\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\n\u2192 https://security.paloaltonetworks.com/CVE-2026-0300", "creation_timestamp": "2026-05-28T19:03:29.811797Z"} {"uuid": "a34c66c9-95d3-4d1e-b8cc-0c98fb151718", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/ripjyr.bsky.social/post/3mmwpl5qm732r", "content": "Paloalto\u306e\u8106\u5f31\u6027\u60c5\u5831 \u300cCVE-2026-0300 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID\u2122 Authentication Portal (Severity: CRITICAL)\u300d\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\n\u2192 https://security.paloaltonetworks.com/CVE-2026-0300", "creation_timestamp": "2026-05-28T19:03:29.811797Z"} https://vulnerability.circl.lu/sighting/a34c66c9-95d3-4d1e-b8cc-0c98fb151718/export Thu, 28 May 2026 19:03:29 +0000