https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 30 Jul 2026 22:02:12 +0000 https://vulnerability.circl.lu/sighting/79cad71c-7154-488b-8e81-5a2333709bd0/export {"uuid": "79cad71c-7154-488b-8e81-5a2333709bd0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/hacker.at.thenote.app/post/3mrvgkjskfc2a", "content": "Cisco warns of FMC static credential flaw exploited in zero-day attacks\n\nCisco is warning that a high-severity Secure Firewall Management Center (FMC) static credential vulnerability, tracked as CVE-2026-20316, was actively exploited in zero-day attacks to gain unauthorized access\u2026\n#hackernews #news", "creation_timestamp": "2026-07-30T21:55:24.050750Z"} {"uuid": "79cad71c-7154-488b-8e81-5a2333709bd0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/hacker.at.thenote.app/post/3mrvgkjskfc2a", "content": "Cisco warns of FMC static credential flaw exploited in zero-day attacks\n\nCisco is warning that a high-severity Secure Firewall Management Center (FMC) static credential vulnerability, tracked as CVE-2026-20316, was actively exploited in zero-day attacks to gain unauthorized access\u2026\n#hackernews #news", "creation_timestamp": "2026-07-30T21:55:24.050750Z"} https://vulnerability.circl.lu/sighting/79cad71c-7154-488b-8e81-5a2333709bd0/export Thu, 30 Jul 2026 21:55:24 +0000 https://vulnerability.circl.lu/sighting/8a7a8609-7307-4ee8-9f69-84e86bf9c51a/export {"uuid": "8a7a8609-7307-4ee8-9f69-84e86bf9c51a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-20316", "type": "seen", "source": "https://bsky.app/profile/thecybersecguru.com/post/3mrv3s532zd2r", "content": "Cisco Warns of Active Exploitation of Secure Firewall Management Center Flaw Caused by Hardcoded\u00a0Credentials\n\nCisco confirms active exploitation of CVE-2026-20316, a hardcoded credentials flaw in\u2026\n\nhttps://thecybersecguru.com/news/cisco-fmc-cve-2026-20316-hardcoded-credentials-active-exploitation/", "creation_timestamp": "2026-07-30T18:42:48.041492Z"} {"uuid": "8a7a8609-7307-4ee8-9f69-84e86bf9c51a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-20316", "type": "seen", "source": "https://bsky.app/profile/thecybersecguru.com/post/3mrv3s532zd2r", "content": "Cisco Warns of Active Exploitation of Secure Firewall Management Center Flaw Caused by Hardcoded\u00a0Credentials\n\nCisco confirms active exploitation of CVE-2026-20316, a hardcoded credentials flaw in\u2026\n\nhttps://thecybersecguru.com/news/cisco-fmc-cve-2026-20316-hardcoded-credentials-active-exploitation/", "creation_timestamp": "2026-07-30T18:42:48.041492Z"} https://vulnerability.circl.lu/sighting/8a7a8609-7307-4ee8-9f69-84e86bf9c51a/export Thu, 30 Jul 2026 18:42:48 +0000 https://vulnerability.circl.lu/sighting/34b501b5-c251-4ae0-be9d-decac89e3c16/export {"uuid": "34b501b5-c251-4ae0-be9d-decac89e3c16", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mruyxvllj227", "content": "\ud83d\udce2 CISA WARNING: A static credential flaw in Cisco Secure Firewall Management Center (CVE-2026-20316) is actively exploited. The flaw allows unauthorized access. CISA adds it to KEV catalog, mandating federal action. #CVE202620316 #Cisco #KEV\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-07-30T17:52:20.325641Z"} {"uuid": "34b501b5-c251-4ae0-be9d-decac89e3c16", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mruyxvllj227", "content": "\ud83d\udce2 CISA WARNING: A static credential flaw in Cisco Secure Firewall Management Center (CVE-2026-20316) is actively exploited. The flaw allows unauthorized access. CISA adds it to KEV catalog, mandating federal action. #CVE202620316 #Cisco #KEV\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-07-30T17:52:20.325641Z"} https://vulnerability.circl.lu/sighting/34b501b5-c251-4ae0-be9d-decac89e3c16/export Thu, 30 Jul 2026 17:52:20 +0000 https://vulnerability.circl.lu/sighting/c10e2243-c2c2-4de0-9884-b2b112917ad9/export {"uuid": "c10e2243-c2c2-4de0-9884-b2b112917ad9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/thedailytechfeed.com/post/3mruxrwfc4u2t", "content": "CISA warns of active exploitation of Cisco Secure Firewall Management Center vulnerability CVE-2026-20316; immediate patching advised. #CyberSecurity #Cisco #Firewall #Vulnerability #CISA thedailytechfeed.com/critical-cis...", "creation_timestamp": "2026-07-30T17:31:07.192009Z"} {"uuid": "c10e2243-c2c2-4de0-9884-b2b112917ad9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/thedailytechfeed.com/post/3mruxrwfc4u2t", "content": "CISA warns of active exploitation of Cisco Secure Firewall Management Center vulnerability CVE-2026-20316; immediate patching advised. #CyberSecurity #Cisco #Firewall #Vulnerability #CISA thedailytechfeed.com/critical-cis...", "creation_timestamp": "2026-07-30T17:31:07.192009Z"} https://vulnerability.circl.lu/sighting/c10e2243-c2c2-4de0-9884-b2b112917ad9/export Thu, 30 Jul 2026 17:31:07 +0000 https://vulnerability.circl.lu/sighting/a73ff89b-43bf-4b9c-b1f2-8c9b8ded7cf9/export {"uuid": "a73ff89b-43bf-4b9c-b1f2-8c9b8ded7cf9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/arc-codex.com/post/3mruwzzzxgp2l", "content": "CVE-2026-20316: Actively Exploited Cisco FMC Flaw Exposes Sensitive Data\n\n", "creation_timestamp": "2026-07-30T17:17:46.861211Z"} {"uuid": "a73ff89b-43bf-4b9c-b1f2-8c9b8ded7cf9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/arc-codex.com/post/3mruwzzzxgp2l", "content": "CVE-2026-20316: Actively Exploited Cisco FMC Flaw Exposes Sensitive Data\n\n", "creation_timestamp": "2026-07-30T17:17:46.861211Z"} https://vulnerability.circl.lu/sighting/a73ff89b-43bf-4b9c-b1f2-8c9b8ded7cf9/export Thu, 30 Jul 2026 17:17:46 +0000 https://vulnerability.circl.lu/sighting/29a3e171-13d7-4458-b733-f0e865d9ee40/export {"uuid": "29a3e171-13d7-4458-b733-f0e865d9ee40", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/cisco-security-advisory-av26-757", "content": "", "creation_timestamp": "2026-07-30T16:15:03.809570Z"} {"uuid": "29a3e171-13d7-4458-b733-f0e865d9ee40", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://cyber.gc.ca/en/alerts-advisories/cisco-security-advisory-av26-757", "content": "", "creation_timestamp": "2026-07-30T16:15:03.809570Z"} https://vulnerability.circl.lu/sighting/29a3e171-13d7-4458-b733-f0e865d9ee40/export Thu, 30 Jul 2026 16:15:03 +0000 https://vulnerability.circl.lu/sighting/055b2a67-97f8-4f45-8c73-d901b3237e01/export {"uuid": "055b2a67-97f8-4f45-8c73-d901b3237e01", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mrut4lawo52w", "content": "~Cybergcca~\nSix advisories issued; Cisco FMC CVE-2026-20316 actively exploited and on CISA KEV.\n-\nIOCs: CVE-2026-20316\n-\n#CVE202620316 #Cisco #ThreatIntel", "creation_timestamp": "2026-07-30T16:07:34.632954Z"} {"uuid": "055b2a67-97f8-4f45-8c73-d901b3237e01", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mrut4lawo52w", "content": "~Cybergcca~\nSix advisories issued; Cisco FMC CVE-2026-20316 actively exploited and on CISA KEV.\n-\nIOCs: CVE-2026-20316\n-\n#CVE202620316 #Cisco #ThreatIntel", "creation_timestamp": "2026-07-30T16:07:34.632954Z"} https://vulnerability.circl.lu/sighting/055b2a67-97f8-4f45-8c73-d901b3237e01/export Thu, 30 Jul 2026 16:07:34 +0000 https://vulnerability.circl.lu/sighting/83e82106-b780-4a18-8d7b-def372721026/export {"uuid": "83e82106-b780-4a18-8d7b-def372721026", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mrumtgrex62g", "content": "\ud83d\udd17 CVE : CVE-2026-20316", "creation_timestamp": "2026-07-30T14:15:06.570091Z"} {"uuid": "83e82106-b780-4a18-8d7b-def372721026", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mrumtgrex62g", "content": "\ud83d\udd17 CVE : CVE-2026-20316", "creation_timestamp": "2026-07-30T14:15:06.570091Z"} https://vulnerability.circl.lu/sighting/83e82106-b780-4a18-8d7b-def372721026/export Thu, 30 Jul 2026 14:15:06 +0000 https://vulnerability.circl.lu/sighting/92d9a406-40a3-4587-a269-02f33b1ba113/export {"uuid": "92d9a406-40a3-4587-a269-02f33b1ba113", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "Telegram/EgieOuj0Qpcu_qVDCJDsW1GdIWBvF4S9c-sOot4e7AR6LQ", "content": "", "creation_timestamp": "2026-07-30T14:00:04.636708Z"} {"uuid": "92d9a406-40a3-4587-a269-02f33b1ba113", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "Telegram/EgieOuj0Qpcu_qVDCJDsW1GdIWBvF4S9c-sOot4e7AR6LQ", "content": "", "creation_timestamp": "2026-07-30T14:00:04.636708Z"} https://vulnerability.circl.lu/sighting/92d9a406-40a3-4587-a269-02f33b1ba113/export Thu, 30 Jul 2026 14:00:04 +0000 https://vulnerability.circl.lu/sighting/06bb5c02-ee1c-47e2-be78-b95b379749a8/export {"uuid": "06bb5c02-ee1c-47e2-be78-b95b379749a8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://threatintel.cc/2026/07/30/cisco-warns-of-fmc-static.html", "content": "www.bleepingcomputer.com/news/secu…\n\nCisco disclosed that CVE-2026-20316, a static-credential vulnerability in Secure Firewall Management Center (FMC) Software, has been actively exploited in zero-day attacks. The flaw allows an unauthenticated remote attacker to log in with a built-in low-privilege account and access sensitive data. Although its CVSS score is 5.3, Cisco rated it High severity because it can be chained with other FMC flaws for privilege escalation.\n\nHotfixes are available for FMC releases 7.0, 7.2, 7.4, 7.6, 7.7 and 10.0. There are no workarounds. CISA added the vulnerability to its Known Exploited Vulnerabilities catalog with an August 1 remediation deadline for federal agencies. Organizations should also check logs for indicators such as references to /var/tmp/license.tmp and rotate credentials if compromise is suspected.", "creation_timestamp": "2026-07-30T13:00:39.852906Z"} {"uuid": "06bb5c02-ee1c-47e2-be78-b95b379749a8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20316", "type": "seen", "source": "https://threatintel.cc/2026/07/30/cisco-warns-of-fmc-static.html", "content": "www.bleepingcomputer.com/news/secu…\n\nCisco disclosed that CVE-2026-20316, a static-credential vulnerability in Secure Firewall Management Center (FMC) Software, has been actively exploited in zero-day attacks. The flaw allows an unauthenticated remote attacker to log in with a built-in low-privilege account and access sensitive data. Although its CVSS score is 5.3, Cisco rated it High severity because it can be chained with other FMC flaws for privilege escalation.\n\nHotfixes are available for FMC releases 7.0, 7.2, 7.4, 7.6, 7.7 and 10.0. There are no workarounds. CISA added the vulnerability to its Known Exploited Vulnerabilities catalog with an August 1 remediation deadline for federal agencies. Organizations should also check logs for indicators such as references to /var/tmp/license.tmp and rotate credentials if compromise is suspected.", "creation_timestamp": "2026-07-30T13:00:39.852906Z"} https://vulnerability.circl.lu/sighting/06bb5c02-ee1c-47e2-be78-b95b379749a8/export Thu, 30 Jul 2026 13:00:39 +0000