https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Mon, 10 Aug 2026 11:13:22 +0000 https://vulnerability.circl.lu/sighting/270203d7-058a-424f-8b60-b04a6858e20d/export {"uuid": "270203d7-058a-424f-8b60-b04a6858e20d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62873", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mskfr5lcxb2o", "content": "\ud83d\udccc CVE-2026-62873 - Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network. https://www.cyberhub.blog/cves/CVE-2026-62873", "creation_timestamp": "2026-08-08T06:07:07.644427Z"} {"uuid": "270203d7-058a-424f-8b60-b04a6858e20d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62873", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mskfr5lcxb2o", "content": "\ud83d\udccc CVE-2026-62873 - Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network. https://www.cyberhub.blog/cves/CVE-2026-62873", "creation_timestamp": "2026-08-08T06:07:07.644427Z"} https://vulnerability.circl.lu/sighting/270203d7-058a-424f-8b60-b04a6858e20d/export Sat, 08 Aug 2026 06:07:07 +0000 https://vulnerability.circl.lu/sighting/6c31a018-9337-4bf2-a1c5-6ba0f02797ac/export {"uuid": "6c31a018-9337-4bf2-a1c5-6ba0f02797ac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-62873", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117051990119645465", "content": "CVE-2026-62873 (CRITICAL, CVSS 9.8) affects Microsoft 365 Admin Center: Improper cryptographic signature checks allow privilege escalation over the network. Microsoft has issued a fix \u2014 confirm your environment is patched. https://radar.offseq.com/threat/cve-2026-62873-cwe-347-improper-verification-of-cryptographic-signature-in-microsoft-microsoft-365-5fad3518811d36c2 #OffSeq #Microsoft365 #Vuln", "creation_timestamp": "2026-08-07T03:00:29.979467Z"} {"uuid": "6c31a018-9337-4bf2-a1c5-6ba0f02797ac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-62873", "type": "seen", "source": "https://infosec.exchange/users/offseq/statuses/117051990119645465", "content": "CVE-2026-62873 (CRITICAL, CVSS 9.8) affects Microsoft 365 Admin Center: Improper cryptographic signature checks allow privilege escalation over the network. Microsoft has issued a fix \u2014 confirm your environment is patched. https://radar.offseq.com/threat/cve-2026-62873-cwe-347-improper-verification-of-cryptographic-signature-in-microsoft-microsoft-365-5fad3518811d36c2 #OffSeq #Microsoft365 #Vuln", "creation_timestamp": "2026-08-07T03:00:29.979467Z"} https://vulnerability.circl.lu/sighting/6c31a018-9337-4bf2-a1c5-6ba0f02797ac/export Fri, 07 Aug 2026 03:00:29 +0000 https://vulnerability.circl.lu/sighting/b619c795-ba53-477a-9f4e-9af9f2bfbec6/export {"uuid": "b619c795-ba53-477a-9f4e-9af9f2bfbec6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62873", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msheab5dm32t", "content": "\ud83d\udd34 CVE-2026-62873 - Critical (9.8)\n\nImproper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthor...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-62873/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-07T01:01:47.698517Z"} {"uuid": "b619c795-ba53-477a-9f4e-9af9f2bfbec6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62873", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msheab5dm32t", "content": "\ud83d\udd34 CVE-2026-62873 - Critical (9.8)\n\nImproper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthor...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-62873/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-07T01:01:47.698517Z"} https://vulnerability.circl.lu/sighting/b619c795-ba53-477a-9f4e-9af9f2bfbec6/export Fri, 07 Aug 2026 01:01:47 +0000