https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Wed, 16 Sep 2026 17:39:11 +0000 https://vulnerability.circl.lu/sighting/b5eba58c-fe15-4799-ad58-ec9705d63888/export {"uuid": "b5eba58c-fe15-4799-ad58-ec9705d63888", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mvkliblu3e23", "content": "\ud83d\udd17 CVE : CVE-2026-20353, CVE-2026-76440, CVE-2026-76441, CVE-2026-76442, CVE-2026-76443, CVE-2026-76461", "creation_timestamp": "2026-09-15T12:05:06.876878Z"} {"uuid": "b5eba58c-fe15-4799-ad58-ec9705d63888", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mvkliblu3e23", "content": "\ud83d\udd17 CVE : CVE-2026-20353, CVE-2026-76440, CVE-2026-76441, CVE-2026-76442, CVE-2026-76443, CVE-2026-76461", "creation_timestamp": "2026-09-15T12:05:06.876878Z"} https://vulnerability.circl.lu/sighting/b5eba58c-fe15-4799-ad58-ec9705d63888/export Tue, 15 Sep 2026 12:05:06 +0000 https://vulnerability.circl.lu/sighting/97bf5322-1b8c-419d-9085-7817e996f164/export {"uuid": "97bf5322-1b8c-419d-9085-7817e996f164", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://www.acn.gov.it/portale/w/cisco-sfuttamento-in-rete-della-cve-2026-76461-relativa-a-secure-email-gateway", "content": "", "creation_timestamp": "2026-09-14T20:45:11.657822Z"} {"uuid": "97bf5322-1b8c-419d-9085-7817e996f164", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://www.acn.gov.it/portale/w/cisco-sfuttamento-in-rete-della-cve-2026-76461-relativa-a-secure-email-gateway", "content": "", "creation_timestamp": "2026-09-14T20:45:11.657822Z"} https://vulnerability.circl.lu/sighting/97bf5322-1b8c-419d-9085-7817e996f164/export Mon, 14 Sep 2026 20:45:11 +0000 https://vulnerability.circl.lu/sighting/cb8e0282-31b9-4ef9-b4bb-59ab58b0cfa2/export {"uuid": "cb8e0282-31b9-4ef9-b4bb-59ab58b0cfa2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mvipdmw6lj2n", "content": "\ud83d\udea8 CVE-2026-76440 \u2014 CVSS 9.8 CRITICAL\n\nAs part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gat...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-76440\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-14T18:08:48.419025Z"} {"uuid": "cb8e0282-31b9-4ef9-b4bb-59ab58b0cfa2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mvipdmw6lj2n", "content": "\ud83d\udea8 CVE-2026-76440 \u2014 CVSS 9.8 CRITICAL\n\nAs part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gat...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-76440\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-14T18:08:48.419025Z"} https://vulnerability.circl.lu/sighting/cb8e0282-31b9-4ef9-b4bb-59ab58b0cfa2/export Mon, 14 Sep 2026 18:08:48 +0000 https://vulnerability.circl.lu/sighting/d055e203-032a-465b-97d1-e756c91e2fcd/export {"uuid": "d055e203-032a-465b-97d1-e756c91e2fcd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvinqdlk6z2b", "content": "CVE-2026-76440\nThe Cisco Secure Email Gateway and Cisco Secure Email and Web Manager contain a flaw that could allow an attacker to view files they shouldn't access. This could expose sensitive information stored on the email\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-09-14T17:40:17.864058Z"} {"uuid": "d055e203-032a-465b-97d1-e756c91e2fcd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvinqdlk6z2b", "content": "CVE-2026-76440\nThe Cisco Secure Email Gateway and Cisco Secure Email and Web Manager contain a flaw that could allow an attacker to view files they shouldn't access. This could expose sensitive information stored on the email\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#CVE #infosec", "creation_timestamp": "2026-09-14T17:40:17.864058Z"} https://vulnerability.circl.lu/sighting/d055e203-032a-465b-97d1-e756c91e2fcd/export Mon, 14 Sep 2026 17:40:17 +0000 https://vulnerability.circl.lu/sighting/262049fa-0cf9-4de3-9c32-9d268fc8ab36/export {"uuid": "262049fa-0cf9-4de3-9c32-9d268fc8ab36", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://infosec.exchange/users/AAKL/statuses/117270391382884208", "content": "Welcome to Monday and two new advisories from Cisco.\nCRITICAL: CVE-2026-20353, CVE-2026-76440, and CVE-2026-76441: Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026 https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-esa-dfCrfXkm\nCRITICAL: CVE-2026-76461: Cisco Secure Email Gateway SQL Injection Vulnerability https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-inj-2bLVGmhX\nTwo more critical vulnerabilities on the 9th and the 11th https://sec.cloudapps.cisco.com/security/center/publicationListing.x @TalosSecurity #Cisco #infosec #vulnerability \n@cR0w", "creation_timestamp": "2026-09-14T16:42:48.515436Z"} {"uuid": "262049fa-0cf9-4de3-9c32-9d268fc8ab36", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-76440", "type": "seen", "source": "https://infosec.exchange/users/AAKL/statuses/117270391382884208", "content": "Welcome to Monday and two new advisories from Cisco.\nCRITICAL: CVE-2026-20353, CVE-2026-76440, and CVE-2026-76441: Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026 https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-esa-dfCrfXkm\nCRITICAL: CVE-2026-76461: Cisco Secure Email Gateway SQL Injection Vulnerability https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-inj-2bLVGmhX\nTwo more critical vulnerabilities on the 9th and the 11th https://sec.cloudapps.cisco.com/security/center/publicationListing.x @TalosSecurity #Cisco #infosec #vulnerability \n@cR0w", "creation_timestamp": "2026-09-14T16:42:48.515436Z"} https://vulnerability.circl.lu/sighting/262049fa-0cf9-4de3-9c32-9d268fc8ab36/export Mon, 14 Sep 2026 16:42:48 +0000