https://vulnerability.circl.lu/sightings/feed 2026-08-13T06:33:07.574081+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/1687ad32-927f-4c04-b658-b49cfd4cfbb1/export 2026-08-13T06:33:07.596395+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "1687ad32-927f-4c04-b658-b49cfd4cfbb1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mswqs57zuu2q", "content": "The latest update for #CyCognito includes \"Emerging Threat: (CVE-2026-20349) Cisco ASA and FTD Denial of Service via Remote Access SSL VPN\".\n\n#cybersecurity #AttackSurfaceManagement #EASM https://opsmtrs.com/44Srq0X", "creation_timestamp": "2026-08-13T03:56:27.996961Z"} 2026-08-13T03:56:27.996961+00:00 https://vulnerability.circl.lu/sighting/60c836b5-97f1-4a96-a0c5-ee5445856fc9/export 2026-08-13T06:33:07.599069+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "60c836b5-97f1-4a96-a0c5-ee5445856fc9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mswme7rdmb22", "content": "\ud83d\udccc CVE-2026-20349 - A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Th... https://www.cyberhub.blog/cves/CVE-2026-20349", "creation_timestamp": "2026-08-13T02:37:06.289311Z"} 2026-08-13T02:37:06.289311+00:00 https://vulnerability.circl.lu/sighting/d3a79bb6-a338-4427-8794-2cc8c5ae9257/export 2026-08-13T06:33:07.599212+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "d3a79bb6-a338-4427-8794-2cc8c5ae9257", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://www.acn.gov.it/portale/w/rilevato-sfruttamento-di-vulnerabilita-in-prodotti-cisco-2", "content": "Rilevato lo sfruttamento attivo della vulnerabilit\u00e0 CVE-2026-20349, che interessa i prodotti Cisco Secure Firewall Adaptive Security Appliance (ASA) e Cisco Secure Firewall Threat Defense (FTD), soluzioni utilizzate per la protezione delle reti e l'accesso remoto mediante VPN.", "creation_timestamp": "2026-08-13T01:00:34.818288Z"} 2026-08-13T01:00:34.818288+00:00 https://vulnerability.circl.lu/sighting/e213ed6c-b10e-41c9-a847-e4f6c91729a7/export 2026-08-13T06:33:07.599328+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "e213ed6c-b10e-41c9-a847-e4f6c91729a7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://thehackernews.com/2026/08/cisco-asa-and-ftd-flaw-exploited-in.html", "content": "Cisco has warned that a new vulnerability impacting Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software has been exploited in the wild.\n\nThe high-severity flaw, tracked as CVE-2026-20349 (CVSS score: 8.6), is a case of insufficient error checking when processing HTTP requests that could allow an unauthenticated, remote attacker to trigger", "creation_timestamp": "2026-08-13T01:00:34.361913Z"} 2026-08-13T01:00:34.361913+00:00 https://vulnerability.circl.lu/sighting/e79b26bc-06ae-47c9-9d34-7288e4ce6464/export 2026-08-13T06:33:07.599440+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "e79b26bc-06ae-47c9-9d34-7288e4ce6464", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "exploited", "source": "https://t.me/thehackernews/9783", "content": "\ud83d\uded1 Exploited Cisco firewall flaw can remotely crash affected devices.\n\nCVE-2026-20349 affects certain ASA and FTD configurations. A crafted HTTP request can force a device reload and cause a denial-of-service condition.\n\nCisco says exploitation is already underway and no workaround exists.\n\nPatch now: https://thehackernews.com/2026/08/cisco-asa-and-ftd-flaw-exploited-in.html", "creation_timestamp": "2026-08-13T00:00:09.727185Z"} 2026-08-13T00:00:09.727185+00:00 https://vulnerability.circl.lu/sighting/b732ea29-89e4-4405-9857-8bb6971fd99a/export 2026-08-13T06:33:07.599561+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "b732ea29-89e4-4405-9857-8bb6971fd99a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "exploited", "source": "https://t.me/information_security_channel/55732", "content": "Cisco Patches Firewall Zero-Day Exploited for DoS Attacks\nhttps://www.securityweek.com/cisco-patches-firewall-zero-day-exploited-for-dos-attacks/\n\nCVE-2026-20349 can be exploited remotely without authentication against Secure Firewall ASA and FTD devices.\nThe post Cisco Patches Firewall Zero-Day Exploited for DoS Attacks (https://www.securityweek.com/cisco-patches-firewall-zero-day-exploited-for-dos-attacks/) appeared first on SecurityWeek (https://www.securityweek.com/).", "creation_timestamp": "2026-08-13T00:00:09.249145Z"} 2026-08-13T00:00:09.249145+00:00 https://vulnerability.circl.lu/sighting/4322240b-72d4-4417-93ba-6062db4a0ea2/export 2026-08-13T06:33:07.599673+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "4322240b-72d4-4417-93ba-6062db4a0ea2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3msvpzn2a6222", "content": "CVE-2026-20349 is trending. Hype score 8, currently #7 on cvemon.\n\nA vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-20349", "creation_timestamp": "2026-08-12T18:10:05.958091Z"} 2026-08-12T18:10:05.958091+00:00 https://vulnerability.circl.lu/sighting/34c71c22-9fa2-4b25-b16d-284e0f6d49f3/export 2026-08-13T06:33:07.599774+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "34c71c22-9fa2-4b25-b16d-284e0f6d49f3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://bsky.app/profile/cybereyeq.bsky.social/post/3msvp4duaro24", "content": "CISA added 3 exploited CVEs to KEV (Aug 11), led by CVE-2026-20349 in Cisco ASA/FTD. Federal agencies must patch it by Aug 14 under BOD 26-04. Patch internet-facing ASA/FTD now.\n\nhttps://www.cybereyeq.com/?utm_source=bluesky&utm_medium=social&utm_campaign=daily", "creation_timestamp": "2026-08-12T17:53:43.196587Z"} 2026-08-12T17:53:43.196587+00:00 https://vulnerability.circl.lu/sighting/527cb629-45e2-46ba-8f9f-89abbfb79480/export 2026-08-13T06:33:07.599874+00:00 Joseph Lee https://cve.circl.lu/user/syspect {"uuid": "527cb629-45e2-46ba-8f9f-89abbfb79480", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/cisco-security-advisory-av26-807", "content": "", "creation_timestamp": "2026-08-12T16:15:07.107480Z"} 2026-08-12T16:15:07.107480+00:00 https://vulnerability.circl.lu/sighting/68b02e0f-d3fd-4c94-96c4-ae22c57749a3/export 2026-08-13T06:33:07.600868+00:00 Joseph Lee https://cve.circl.lu/user/syspect {"uuid": "68b02e0f-d3fd-4c94-96c4-ae22c57749a3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://dnsc.ro/citeste/alerta-vulnerabilitate-exploatat-activ-in-cisco", "content": "", "creation_timestamp": "2026-08-12T16:15:04.883041Z"} 2026-08-12T16:15:04.883041+00:00