https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 31 Aug 2026 00:56:00 +0000 https://vulnerability.circl.lu/sighting/4d88c215-d586-4c5d-b163-2bf65b2b6b53/export {"uuid": "4d88c215-d586-4c5d-b163-2bf65b2b6b53", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/99903", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a Cisco-CVE-2026-20303-More\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a HORKimhab\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 2026-08-27 05:10:02\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-20303, CVE-2026-20304, CVE-2026-20310, CVE-2026-20312, CVE-2026-20313\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-28T00:01:01.310003Z"} {"uuid": "4d88c215-d586-4c5d-b163-2bf65b2b6b53", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "published-proof-of-concept", "source": "https://t.me/GithubRedTeam/99903", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a Cisco-CVE-2026-20303-More\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a HORKimhab\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 2026-08-27 05:10:02\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-20303, CVE-2026-20304, CVE-2026-20310, CVE-2026-20312, CVE-2026-20313\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-28T00:01:01.310003Z"} https://vulnerability.circl.lu/sighting/4d88c215-d586-4c5d-b163-2bf65b2b6b53/export Fri, 28 Aug 2026 00:01:01 +0000 https://vulnerability.circl.lu/sighting/37d9cafd-0a7e-4f10-97c4-7647cfee8963/export {"uuid": "37d9cafd-0a7e-4f10-97c4-7647cfee8963", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "published-proof-of-concept", "source": "Telegram/EP2u8OGan0flSGLl45h1b-LiiKVRCNQN1i62iKzOsOD7LIQ", "content": "", "creation_timestamp": "2026-08-28T00:00:35.351962Z"} {"uuid": "37d9cafd-0a7e-4f10-97c4-7647cfee8963", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "published-proof-of-concept", "source": "Telegram/EP2u8OGan0flSGLl45h1b-LiiKVRCNQN1i62iKzOsOD7LIQ", "content": "", "creation_timestamp": "2026-08-28T00:00:35.351962Z"} https://vulnerability.circl.lu/sighting/37d9cafd-0a7e-4f10-97c4-7647cfee8963/export Fri, 28 Aug 2026 00:00:35 +0000 https://vulnerability.circl.lu/sighting/bd8c6766-ad1e-4d22-8944-705daa93ae16/export {"uuid": "bd8c6766-ad1e-4d22-8944-705daa93ae16", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "Telegram/EP2u8OGan0flSGLl45h1b-LiiKVRCNQN1i62iKzOsOD7LIQ", "content": "", "creation_timestamp": "2026-08-27T16:00:04.599486Z"} {"uuid": "bd8c6766-ad1e-4d22-8944-705daa93ae16", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "Telegram/EP2u8OGan0flSGLl45h1b-LiiKVRCNQN1i62iKzOsOD7LIQ", "content": "", "creation_timestamp": "2026-08-27T16:00:04.599486Z"} https://vulnerability.circl.lu/sighting/bd8c6766-ad1e-4d22-8944-705daa93ae16/export Thu, 27 Aug 2026 16:00:04 +0000 https://vulnerability.circl.lu/sighting/ccd108f8-f07a-4f95-9084-7062d9ffd61a/export {"uuid": "ccd108f8-f07a-4f95-9084-7062d9ffd61a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://t.me/GithubRedTeam/99903", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a Cisco-CVE-2026-20303-More\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a HORKimhab\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 2026-08-27 05:10:02\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-20303, CVE-2026-20304, CVE-2026-20310, CVE-2026-20312, CVE-2026-20313\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-27T07:00:03.499597Z"} {"uuid": "ccd108f8-f07a-4f95-9084-7062d9ffd61a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://t.me/GithubRedTeam/99903", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026 #POC\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a Cisco-CVE-2026-20303-More\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a HORKimhab\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 2026-08-27 05:10:02\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-20303, CVE-2026-20304, CVE-2026-20310, CVE-2026-20312, CVE-2026-20313\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "creation_timestamp": "2026-08-27T07:00:03.499597Z"} https://vulnerability.circl.lu/sighting/ccd108f8-f07a-4f95-9084-7062d9ffd61a/export Thu, 27 Aug 2026 07:00:03 +0000 https://vulnerability.circl.lu/sighting/6ec2b2b2-73ab-4b87-868e-adfe771068a2/export {"uuid": "6ec2b2b2-73ab-4b87-868e-adfe771068a2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3msljzec7gk2j", "content": "CVE-2026-20304 is trending. Hype score 4, currently #4 on cvemon.\n\nAs part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review.\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-20304", "creation_timestamp": "2026-08-08T16:58:06.246760Z"} {"uuid": "6ec2b2b2-73ab-4b87-868e-adfe771068a2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3msljzec7gk2j", "content": "CVE-2026-20304 is trending. Hype score 4, currently #4 on cvemon.\n\nAs part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review.\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-20304", "creation_timestamp": "2026-08-08T16:58:06.246760Z"} https://vulnerability.circl.lu/sighting/6ec2b2b2-73ab-4b87-868e-adfe771068a2/export Sat, 08 Aug 2026 16:58:06 +0000 https://vulnerability.circl.lu/sighting/254d79f8-fd24-4127-8e4a-60213a285385/export {"uuid": "254d79f8-fd24-4127-8e4a-60213a285385", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3msg4htwlvh2m", "content": "\ud83d\udd17 CVE : CVE-2026-20124, CVE-2026-20200, CVE-2026-20263, CVE-2026-20267, CVE-2026-20268, CVE-2026-20269, CVE-2026-20270, CVE-2026-20271, CVE-2026-20272, CVE-2026-20273, CVE-2026-20288, CVE-2026-20301, CVE-2026-20303, CVE-2026-20304, CVE-2026-20310, CVE-2026-20312, CVE-2026-20313", "creation_timestamp": "2026-08-06T13:10:12.556041Z"} {"uuid": "254d79f8-fd24-4127-8e4a-60213a285385", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3msg4htwlvh2m", "content": "\ud83d\udd17 CVE : CVE-2026-20124, CVE-2026-20200, CVE-2026-20263, CVE-2026-20267, CVE-2026-20268, CVE-2026-20269, CVE-2026-20270, CVE-2026-20271, CVE-2026-20272, CVE-2026-20273, CVE-2026-20288, CVE-2026-20301, CVE-2026-20303, CVE-2026-20304, CVE-2026-20310, CVE-2026-20312, CVE-2026-20313", "creation_timestamp": "2026-08-06T13:10:12.556041Z"} https://vulnerability.circl.lu/sighting/254d79f8-fd24-4127-8e4a-60213a285385/export Thu, 06 Aug 2026 13:10:12 +0000 https://vulnerability.circl.lu/sighting/053f4729-b090-4445-a37b-1188ebf45c21/export {"uuid": "053f4729-b090-4445-a37b-1188ebf45c21", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-prodotti-cisco-29", "content": "", "creation_timestamp": "2026-08-06T12:45:16.080741Z"} {"uuid": "053f4729-b090-4445-a37b-1188ebf45c21", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://www.acn.gov.it/portale/w/risolte-vulnerabilita-in-prodotti-cisco-29", "content": "", "creation_timestamp": "2026-08-06T12:45:16.080741Z"} https://vulnerability.circl.lu/sighting/053f4729-b090-4445-a37b-1188ebf45c21/export Thu, 06 Aug 2026 12:45:16 +0000 https://vulnerability.circl.lu/sighting/24895891-3381-4e4d-8bc0-1dd4a2e8e9ec/export {"uuid": "24895891-3381-4e4d-8bc0-1dd4a2e8e9ec", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/kitafox.bsky.social/post/3msf3dfjyn62g", "content": "CVE-2026-20303\u304a\u3088\u3073CVE-2026-20304\uff1aCisco SD-WAN\u306e\u8106\u5f31\u6027\u304cCVSS\u30b9\u30b3\u30a29.9\u306b\u8a72\u5f53 \n\nCVE-2026-20303 & CVE-2026-20304: Cisco SD-WAN Flaws Hit CVSS 9.9 #DailyCyberSecurity (Aug 5)\n\nsecurityonline.info/cisco-sd-wan...", "creation_timestamp": "2026-08-06T03:17:09.607211Z"} {"uuid": "24895891-3381-4e4d-8bc0-1dd4a2e8e9ec", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/kitafox.bsky.social/post/3msf3dfjyn62g", "content": "CVE-2026-20303\u304a\u3088\u3073CVE-2026-20304\uff1aCisco SD-WAN\u306e\u8106\u5f31\u6027\u304cCVSS\u30b9\u30b3\u30a29.9\u306b\u8a72\u5f53 \n\nCVE-2026-20303 & CVE-2026-20304: Cisco SD-WAN Flaws Hit CVSS 9.9 #DailyCyberSecurity (Aug 5)\n\nsecurityonline.info/cisco-sd-wan...", "creation_timestamp": "2026-08-06T03:17:09.607211Z"} https://vulnerability.circl.lu/sighting/24895891-3381-4e4d-8bc0-1dd4a2e8e9ec/export Thu, 06 Aug 2026 03:17:09 +0000 https://vulnerability.circl.lu/sighting/836c71ed-6e0d-4b0b-8605-b49137f6a7c2/export {"uuid": "836c71ed-6e0d-4b0b-8605-b49137f6a7c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mse23e2oxs2p", "content": "CVE-2026-20304 - cisco catalyst sd-wan controller\nCisco Catalyst SD-WAN software has an access control issue that could allow unauthorized users to access sensitive parts of the network. This is a security concern\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#cisco #CVE #infosec", "creation_timestamp": "2026-08-05T17:22:05.524967Z"} {"uuid": "836c71ed-6e0d-4b0b-8605-b49137f6a7c2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mse23e2oxs2p", "content": "CVE-2026-20304 - cisco catalyst sd-wan controller\nCisco Catalyst SD-WAN software has an access control issue that could allow unauthorized users to access sensitive parts of the network. This is a security concern\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#cisco #CVE #infosec", "creation_timestamp": "2026-08-05T17:22:05.524967Z"} https://vulnerability.circl.lu/sighting/836c71ed-6e0d-4b0b-8605-b49137f6a7c2/export Wed, 05 Aug 2026 17:22:05 +0000 https://vulnerability.circl.lu/sighting/4876944e-ffab-4d79-af64-09336fa6d987/export {"uuid": "4876944e-ffab-4d79-af64-09336fa6d987", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3msdyet7jwc24", "content": "Cisco SD-WAN vulnerability CVE-2026-20303 and CVE-2026-20304 reach CVSS 9.9. Cisco urges Catalyst SD-WAN customers to patch now.\n#Cisco #SDWAN #CVE202620303 #CVE202620304 #CyberSecurity #NetworkSecurity", "creation_timestamp": "2026-08-05T16:51:36.738948Z"} {"uuid": "4876944e-ffab-4d79-af64-09336fa6d987", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20304", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3msdyet7jwc24", "content": "Cisco SD-WAN vulnerability CVE-2026-20303 and CVE-2026-20304 reach CVSS 9.9. Cisco urges Catalyst SD-WAN customers to patch now.\n#Cisco #SDWAN #CVE202620303 #CVE202620304 #CyberSecurity #NetworkSecurity", "creation_timestamp": "2026-08-05T16:51:36.738948Z"} https://vulnerability.circl.lu/sighting/4876944e-ffab-4d79-af64-09336fa6d987/export Wed, 05 Aug 2026 16:51:36 +0000