https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 13 Aug 2026 10:03:25 +0000 https://vulnerability.circl.lu/sighting/9b434d04-e234-41fe-b8b5-6956aedfbc61/export {"uuid": "9b434d04-e234-41fe-b8b5-6956aedfbc61", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1010", "content": "", "creation_timestamp": "2026-08-13T09:17:36.385977Z"} {"uuid": "9b434d04-e234-41fe-b8b5-6956aedfbc61", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-1010", "content": "", "creation_timestamp": "2026-08-13T09:17:36.385977Z"} https://vulnerability.circl.lu/sighting/9b434d04-e234-41fe-b8b5-6956aedfbc61/export Thu, 13 Aug 2026 09:17:36 +0000 https://vulnerability.circl.lu/sighting/20ca73b0-8aa7-4c33-b138-98556ca3358b/export {"uuid": "20ca73b0-8aa7-4c33-b138-98556ca3358b", "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/aegisbot.bsky.social/post/3msxc3xi2c22e", "content": "\ud83d\udea8 CISA KEV [CVSS 8.6 \u00b7 HIGH]\nCisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)\n\nhttps://www.helpnetsecurity.com/2026/08/13/cve-2026-20349-cisco-firewalls-dos/\n\n#CISA #KEV #PatchNow", "creation_timestamp": "2026-08-13T09:06:11.567099Z"} {"uuid": "20ca73b0-8aa7-4c33-b138-98556ca3358b", "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/aegisbot.bsky.social/post/3msxc3xi2c22e", "content": "\ud83d\udea8 CISA KEV [CVSS 8.6 \u00b7 HIGH]\nCisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)\n\nhttps://www.helpnetsecurity.com/2026/08/13/cve-2026-20349-cisco-firewalls-dos/\n\n#CISA #KEV #PatchNow", "creation_timestamp": "2026-08-13T09:06:11.567099Z"} https://vulnerability.circl.lu/sighting/20ca73b0-8aa7-4c33-b138-98556ca3358b/export Thu, 13 Aug 2026 09:06:11 +0000 https://vulnerability.circl.lu/sighting/4becdeed-3dcf-4f52-8a45-725a945d810f/export {"uuid": "4becdeed-3dcf-4f52-8a45-725a945d810f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://www.cisa.gov/news-events/alerts/2026/08/11/cisa-adds-three-known-exploited-vulnerabilities-catalog", "content": "", "creation_timestamp": "2026-08-13T08:49:08.684981Z"} {"uuid": "4becdeed-3dcf-4f52-8a45-725a945d810f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20349", "type": "seen", "source": "https://www.cisa.gov/news-events/alerts/2026/08/11/cisa-adds-three-known-exploited-vulnerabilities-catalog", "content": "", "creation_timestamp": "2026-08-13T08:49:08.684981Z"} https://vulnerability.circl.lu/sighting/4becdeed-3dcf-4f52-8a45-725a945d810f/export Thu, 13 Aug 2026 08:49:08 +0000 https://vulnerability.circl.lu/sighting/6c5d0c35-7d9e-49fb-b16c-e82e9a9f56b4/export {"uuid": "6c5d0c35-7d9e-49fb-b16c-e82e9a9f56b4", "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/securityrss.bsky.social/post/3msxase2ht32l", "content": "Cisco has reported a high-severity vulnerability (CVE-2026-20349, CVSS 8.6) in Secure Firewall ASA and FTD Software, exploited in the wild. The flaw allows unauthenticated remote attackers to trigger a denial-of-service (DoS) by sending crafted HTTP requests. Affected versions include ASA 9.16, 9.", "creation_timestamp": "2026-08-13T08:42:55.886462Z"} {"uuid": "6c5d0c35-7d9e-49fb-b16c-e82e9a9f56b4", "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/securityrss.bsky.social/post/3msxase2ht32l", "content": "Cisco has reported a high-severity vulnerability (CVE-2026-20349, CVSS 8.6) in Secure Firewall ASA and FTD Software, exploited in the wild. The flaw allows unauthenticated remote attackers to trigger a denial-of-service (DoS) by sending crafted HTTP requests. Affected versions include ASA 9.16, 9.", "creation_timestamp": "2026-08-13T08:42:55.886462Z"} https://vulnerability.circl.lu/sighting/6c5d0c35-7d9e-49fb-b16c-e82e9a9f56b4/export Thu, 13 Aug 2026 08:42:55 +0000 https://vulnerability.circl.lu/sighting/47e03c25-882d-43af-8d83-42e4eeaf4a49/export {"uuid": "47e03c25-882d-43af-8d83-42e4eeaf4a49", "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/securityrss.bsky.social/post/3msx752mvbl2v", "content": "Cisco has reported a high-severity vulnerability (CVE-2026-20349, CVSS 8.6) in Secure Firewall ASA and FTD Software, exploited in the wild. The flaw allows unauthenticated remote attackers to trigger a denial-of-service (DoS) by sending crafted HTTP requests. Affected versions include ASA 9.16, 9.", "creation_timestamp": "2026-08-13T08:13:15.534301Z"} {"uuid": "47e03c25-882d-43af-8d83-42e4eeaf4a49", "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/securityrss.bsky.social/post/3msx752mvbl2v", "content": "Cisco has reported a high-severity vulnerability (CVE-2026-20349, CVSS 8.6) in Secure Firewall ASA and FTD Software, exploited in the wild. The flaw allows unauthenticated remote attackers to trigger a denial-of-service (DoS) by sending crafted HTTP requests. Affected versions include ASA 9.16, 9.", "creation_timestamp": "2026-08-13T08:13:15.534301Z"} https://vulnerability.circl.lu/sighting/47e03c25-882d-43af-8d83-42e4eeaf4a49/export Thu, 13 Aug 2026 08:13:15 +0000 https://vulnerability.circl.lu/sighting/093d2242-6a13-4561-bb65-4cff41e4b7c2/export {"uuid": "093d2242-6a13-4561-bb65-4cff41e4b7c2", "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/helpnetsecurity.com/post/3msx5d2dv7s2i", "content": "Cisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)\n\n\ud83d\udcd6 Read more: www.helpnetsecurity.com/2026/08/13/c...\n\n#exploit #firewall #secureaccess #vulnerability #cybersecurity #cybersecuritynews @cisco.com", "creation_timestamp": "2026-08-13T07:40:44.634549Z"} {"uuid": "093d2242-6a13-4561-bb65-4cff41e4b7c2", "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/helpnetsecurity.com/post/3msx5d2dv7s2i", "content": "Cisco fixes vulnerability exploited to DoS its firewalls (CVE-2026-20349)\n\n\ud83d\udcd6 Read more: www.helpnetsecurity.com/2026/08/13/c...\n\n#exploit #firewall #secureaccess #vulnerability #cybersecurity #cybersecuritynews @cisco.com", "creation_timestamp": "2026-08-13T07:40:44.634549Z"} https://vulnerability.circl.lu/sighting/093d2242-6a13-4561-bb65-4cff41e4b7c2/export Thu, 13 Aug 2026 07:40:44 +0000 https://vulnerability.circl.lu/sighting/6b34abaf-ca52-45e6-be53-4dc408028607/export {"uuid": "6b34abaf-ca52-45e6-be53-4dc408028607", "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/blackhatnews.tokyo/post/3msx54hrt4c2i", "content": "Cisco\u304c\u540c\u793e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092DoS\u653b\u6483\u3059\u308b\u8106\u5f31\u6027\u3092\u4fee\u6b63(CVE-2026-20349)\n\n\u6df1\u523b\u5ea6\u306e\u9ad8\u3044\u8106\u5f31\u6027CVE-2026-20349\u304c\u3001\u653b\u6483\u8005\u306b\u3088\u3063\u3066Cisco\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u52d5\u4f5c\u3092\u4e00\u6642\u7684\u306b\u505c\u6b62\u3055\u305b\u308b\u76ee\u7684\u3067\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u3001\u540c\u793e\u304c\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002 \u3053\u306e\u8106\u5f31\u6027\u306fCISA\u306e\u65e2\u77e5\u306e\u60aa\u7528\u3055\u308c\u305f\u8106\u5f31\u6027\u30ab\u30bf\u30ed\u30b0\u306b\u8ffd\u52a0\u3055\u308c\u3066\u304a\u308a\u3001\u7c73\u9023\u90a6\u6c11\u9593\u6a5f\u95a2\u306f2026\u5e748\u670814\u65e5\u307e\u3067\u306b\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002...", "creation_timestamp": "2026-08-13T07:36:59.843946Z"} {"uuid": "6b34abaf-ca52-45e6-be53-4dc408028607", "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/blackhatnews.tokyo/post/3msx54hrt4c2i", "content": "Cisco\u304c\u540c\u793e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092DoS\u653b\u6483\u3059\u308b\u8106\u5f31\u6027\u3092\u4fee\u6b63(CVE-2026-20349)\n\n\u6df1\u523b\u5ea6\u306e\u9ad8\u3044\u8106\u5f31\u6027CVE-2026-20349\u304c\u3001\u653b\u6483\u8005\u306b\u3088\u3063\u3066Cisco\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u52d5\u4f5c\u3092\u4e00\u6642\u7684\u306b\u505c\u6b62\u3055\u305b\u308b\u76ee\u7684\u3067\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u3001\u540c\u793e\u304c\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002 \u3053\u306e\u8106\u5f31\u6027\u306fCISA\u306e\u65e2\u77e5\u306e\u60aa\u7528\u3055\u308c\u305f\u8106\u5f31\u6027\u30ab\u30bf\u30ed\u30b0\u306b\u8ffd\u52a0\u3055\u308c\u3066\u304a\u308a\u3001\u7c73\u9023\u90a6\u6c11\u9593\u6a5f\u95a2\u306f2026\u5e748\u670814\u65e5\u307e\u3067\u306b\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002...", "creation_timestamp": "2026-08-13T07:36:59.843946Z"} https://vulnerability.circl.lu/sighting/6b34abaf-ca52-45e6-be53-4dc408028607/export Thu, 13 Aug 2026 07:36:59 +0000 https://vulnerability.circl.lu/sighting/1687ad32-927f-4c04-b658-b49cfd4cfbb1/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/1687ad32-927f-4c04-b658-b49cfd4cfbb1/export Thu, 13 Aug 2026 03:56:27 +0000 https://vulnerability.circl.lu/sighting/60c836b5-97f1-4a96-a0c5-ee5445856fc9/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/60c836b5-97f1-4a96-a0c5-ee5445856fc9/export Thu, 13 Aug 2026 02:37:06 +0000 https://vulnerability.circl.lu/sighting/d3a79bb6-a338-4427-8794-2cc8c5ae9257/export {"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"} {"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"} https://vulnerability.circl.lu/sighting/d3a79bb6-a338-4427-8794-2cc8c5ae9257/export Thu, 13 Aug 2026 01:00:34 +0000