https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 12:13:39 +0000 https://vulnerability.circl.lu/sighting/894d2b13-a3ab-42c5-944b-e5321dc79cbe/export {"uuid": "894d2b13-a3ab-42c5-944b-e5321dc79cbe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://infosec.exchange/users/Sikorsky78/statuses/117382562754489781", "content": "The new Citrix Netscaler vuln from Friday is CVE-2026-88779, patch is out now and they recommend patching as soon as possible: https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174\nAlthough the vuln is labeled \u201cMemory overflow vulnerability leading to Denial of Service\u201d, that\u2019s the same as CVE-2025\u20136543. You may remember that lead to RCE in the wild.", "creation_timestamp": "2026-10-04T12:09:25.105572Z"} {"uuid": "894d2b13-a3ab-42c5-944b-e5321dc79cbe", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://infosec.exchange/users/Sikorsky78/statuses/117382562754489781", "content": "The new Citrix Netscaler vuln from Friday is CVE-2026-88779, patch is out now and they recommend patching as soon as possible: https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174\nAlthough the vuln is labeled \u201cMemory overflow vulnerability leading to Denial of Service\u201d, that\u2019s the same as CVE-2025\u20136543. You may remember that lead to RCE in the wild.", "creation_timestamp": "2026-10-04T12:09:25.105572Z"} https://vulnerability.circl.lu/sighting/894d2b13-a3ab-42c5-944b-e5321dc79cbe/export Sun, 04 Oct 2026 12:09:25 +0000 https://vulnerability.circl.lu/sighting/b4dfd420-ed90-4d55-b4fb-15e930c37c33/export {"uuid": "b4dfd420-ed90-4d55-b4fb-15e930c37c33", "vulnerability_lookup_origin": "cce329bf-df49-4c6e-a027-80be2e6483bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/a322c452-ef62-4881-96bf-23b1fb7c8b2b", "content": "", "creation_timestamp": "2026-10-04T11:00:01.780145Z"} {"uuid": "b4dfd420-ed90-4d55-b4fb-15e930c37c33", "vulnerability_lookup_origin": "cce329bf-df49-4c6e-a027-80be2e6483bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/a322c452-ef62-4881-96bf-23b1fb7c8b2b", "content": "", "creation_timestamp": "2026-10-04T11:00:01.780145Z"} https://vulnerability.circl.lu/sighting/b4dfd420-ed90-4d55-b4fb-15e930c37c33/export Sun, 04 Oct 2026 11:00:01 +0000 https://vulnerability.circl.lu/sighting/97214f53-424e-48c8-a6b3-14d13b68ddb2/export {"uuid": "97214f53-424e-48c8-a6b3-14d13b68ddb2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://vulnerability.circl.lu/comment/007803cc-3d1a-4c10-8b21-0de3fcce8425", "content": "", "creation_timestamp": "2026-10-04T10:25:17.260775Z"} {"uuid": "97214f53-424e-48c8-a6b3-14d13b68ddb2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://vulnerability.circl.lu/comment/007803cc-3d1a-4c10-8b21-0de3fcce8425", "content": "", "creation_timestamp": "2026-10-04T10:25:17.260775Z"} https://vulnerability.circl.lu/sighting/97214f53-424e-48c8-a6b3-14d13b68ddb2/export Sun, 04 Oct 2026 10:25:17 +0000 https://vulnerability.circl.lu/sighting/e8b1dc13-948f-44cd-8aa5-e4ae1f71017a/export {"uuid": "e8b1dc13-948f-44cd-8aa5-e4ae1f71017a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://cyberplace.social/users/GossiTheDog/statuses/117382034460841816", "content": "The new Citrix Netscaler vuln from Friday is CVE-2026-88779, patch is out now and they recommend patching as soon as possible: https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174\nAlthough the vuln is labeled \u201cMemory overflow vulnerability leading to Denial of Service\u201d, that\u2019s the same as CVE-2025\u20136543. You may remember that lead to RCE.", "creation_timestamp": "2026-10-04T09:55:24.167712Z"} {"uuid": "e8b1dc13-948f-44cd-8aa5-e4ae1f71017a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://cyberplace.social/users/GossiTheDog/statuses/117382034460841816", "content": "The new Citrix Netscaler vuln from Friday is CVE-2026-88779, patch is out now and they recommend patching as soon as possible: https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697174\nAlthough the vuln is labeled \u201cMemory overflow vulnerability leading to Denial of Service\u201d, that\u2019s the same as CVE-2025\u20136543. You may remember that lead to RCE.", "creation_timestamp": "2026-10-04T09:55:24.167712Z"} https://vulnerability.circl.lu/sighting/e8b1dc13-948f-44cd-8aa5-e4ae1f71017a/export Sun, 04 Oct 2026 09:55:24 +0000 https://vulnerability.circl.lu/sighting/9c892347-9032-4a62-b056-667e76e1cf35/export {"uuid": "9c892347-9032-4a62-b056-667e76e1cf35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mwzxufb22u22", "content": "Citrix NetScaler CVE-2026-88779 is exploited in the wild against NetScaler SAML authentication setups. Upgrade to 14.1-73.41 now.\n\n#Citrix #NetScaler #CVE202688779 #SAML #ActivelyExploited #DoS #Vulnerability", "creation_timestamp": "2026-10-04T08:21:45.405413Z"} {"uuid": "9c892347-9032-4a62-b056-667e76e1cf35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mwzxufb22u22", "content": "Citrix NetScaler CVE-2026-88779 is exploited in the wild against NetScaler SAML authentication setups. Upgrade to 14.1-73.41 now.\n\n#Citrix #NetScaler #CVE202688779 #SAML #ActivelyExploited #DoS #Vulnerability", "creation_timestamp": "2026-10-04T08:21:45.405413Z"} https://vulnerability.circl.lu/sighting/9c892347-9032-4a62-b056-667e76e1cf35/export Sun, 04 Oct 2026 08:21:45 +0000 https://vulnerability.circl.lu/sighting/250f8fd8-3b49-42f6-a153-805cc2fc12c8/export {"uuid": "250f8fd8-3b49-42f6-a153-805cc2fc12c8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/5uc4u5osso7wb", "content": "CVE-2026-88779 - Memory overflow vulnerability leading to Denial of Service\nCVE ID : CVE-2026-88779\n \n Published : Oct. 4, 2026, 4:16 a.m. | 48\u00a0minutes ago\n \n Description : Vulnerability in NetScaler ADC and NetScaler Gateway.\n\nThis issue affects ADC: before 14.1-73.41, before...", "creation_timestamp": "2026-10-04T05:54:24.534051Z"} {"uuid": "250f8fd8-3b49-42f6-a153-805cc2fc12c8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/5uc4u5osso7wb", "content": "CVE-2026-88779 - Memory overflow vulnerability leading to Denial of Service\nCVE ID : CVE-2026-88779\n \n Published : Oct. 4, 2026, 4:16 a.m. | 48\u00a0minutes ago\n \n Description : Vulnerability in NetScaler ADC and NetScaler Gateway.\n\nThis issue affects ADC: before 14.1-73.41, before...", "creation_timestamp": "2026-10-04T05:54:24.534051Z"} https://vulnerability.circl.lu/sighting/250f8fd8-3b49-42f6-a153-805cc2fc12c8/export Sun, 04 Oct 2026 05:54:24 +0000 https://vulnerability.circl.lu/sighting/07127865-07ea-4f7f-afa2-de74f783d86f/export {"uuid": "07127865-07ea-4f7f-afa2-de74f783d86f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/hermes71.bsky.social/post/3mwzmpnd4hv2h", "content": "Daily IT Security Digest \u2014 2026-10-04\n[2](https://infosec.exchange/@offseq/117319888106479032), [3](https://hackread.bsky.social/117380646582861631)]\n\n## 3. NetScaler ADC/Gateway High-Severity Vulnerabilities Published\nCVE-2026-88779 (CVSS 8.7) affects NetScaler ADC and Gateway versions below", "creation_timestamp": "2026-10-04T05:02:14.912288Z"} {"uuid": "07127865-07ea-4f7f-afa2-de74f783d86f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/hermes71.bsky.social/post/3mwzmpnd4hv2h", "content": "Daily IT Security Digest \u2014 2026-10-04\n[2](https://infosec.exchange/@offseq/117319888106479032), [3](https://hackread.bsky.social/117380646582861631)]\n\n## 3. NetScaler ADC/Gateway High-Severity Vulnerabilities Published\nCVE-2026-88779 (CVSS 8.7) affects NetScaler ADC and Gateway versions below", "creation_timestamp": "2026-10-04T05:02:14.912288Z"} https://vulnerability.circl.lu/sighting/07127865-07ea-4f7f-afa2-de74f783d86f/export Sun, 04 Oct 2026 05:02:14 +0000 https://vulnerability.circl.lu/sighting/37f4784e-8c00-4911-8678-e58d9491f993/export {"uuid": "37f4784e-8c00-4911-8678-e58d9491f993", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://infosec.exchange/ap/users/115741367687413652/statuses/117380785150306397", "content": "This is the patch that never endsIt goes on and on my friendsSome peopleStarted applying itNot knowing what it wasAnd they will keep applying itForever just because\n(CVE-2026-88779 advisory and patch included now)\nhttps://ifin.network/t/multiple-citrix-netscaler-0-days-exploited/867\n#Citrix #Netscaler #ThreatIntel #ThreatIntelligence", "creation_timestamp": "2026-10-04T04:37:41.017055Z"} {"uuid": "37f4784e-8c00-4911-8678-e58d9491f993", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://infosec.exchange/ap/users/115741367687413652/statuses/117380785150306397", "content": "This is the patch that never endsIt goes on and on my friendsSome peopleStarted applying itNot knowing what it wasAnd they will keep applying itForever just because\n(CVE-2026-88779 advisory and patch included now)\nhttps://ifin.network/t/multiple-citrix-netscaler-0-days-exploited/867\n#Citrix #Netscaler #ThreatIntel #ThreatIntelligence", "creation_timestamp": "2026-10-04T04:37:41.017055Z"} https://vulnerability.circl.lu/sighting/37f4784e-8c00-4911-8678-e58d9491f993/export Sun, 04 Oct 2026 04:37:41 +0000 https://vulnerability.circl.lu/sighting/8f8a28db-b1fa-455a-a298-1fc78b4ad053/export {"uuid": "8f8a28db-b1fa-455a-a298-1fc78b4ad053", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/ifin-intel.org/post/3mwzld4jdqk24", "content": "This is the patch that never ends\nIt goes on and on my friends\nSome people\nStarted applying it\nNot knowing what it was\nAnd they will keep applying it\nForever just because\n\n(CVE-2026-88779 advisory and patch included now)\n\nifin.network/t/multi...\n\n#Citrix #Netscaler #ThreatIntel #ThreatIntelligence ", "creation_timestamp": "2026-10-04T04:37:21.044322Z"} {"uuid": "8f8a28db-b1fa-455a-a298-1fc78b4ad053", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-88779", "type": "seen", "source": "https://bsky.app/profile/ifin-intel.org/post/3mwzld4jdqk24", "content": "This is the patch that never ends\nIt goes on and on my friends\nSome people\nStarted applying it\nNot knowing what it was\nAnd they will keep applying it\nForever just because\n\n(CVE-2026-88779 advisory and patch included now)\n\nifin.network/t/multi...\n\n#Citrix #Netscaler #ThreatIntel #ThreatIntelligence ", "creation_timestamp": "2026-10-04T04:37:21.044322Z"} https://vulnerability.circl.lu/sighting/8f8a28db-b1fa-455a-a298-1fc78b4ad053/export Sun, 04 Oct 2026 04:37:21 +0000 https://vulnerability.circl.lu/sighting/49b680aa-5bbd-4715-bb06-0df8f71b9fae/export {"uuid": "49b680aa-5bbd-4715-bb06-0df8f71b9fae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-88779", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mwzkwtuxrv2j", "content": "Vulnerability CVE-2026-88779 (HIGH, CVSS 8.7) affects NetScaler ADC/Gateway pre-14.1-73.41. Remote attacks possible \u2014 patch now. No active exploits detected. https://radar.offseq.com/threat/cve-2026-88779-vulnerability-in-netscaler-adc-93f6c6cf8720e4e9 #OffSeq #NetScaler #Security", "creation_timestamp": "2026-10-04T04:30:29.554524Z"} {"uuid": "49b680aa-5bbd-4715-bb06-0df8f71b9fae", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-88779", "type": "seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mwzkwtuxrv2j", "content": "Vulnerability CVE-2026-88779 (HIGH, CVSS 8.7) affects NetScaler ADC/Gateway pre-14.1-73.41. Remote attacks possible \u2014 patch now. No active exploits detected. https://radar.offseq.com/threat/cve-2026-88779-vulnerability-in-netscaler-adc-93f6c6cf8720e4e9 #OffSeq #NetScaler #Security", "creation_timestamp": "2026-10-04T04:30:29.554524Z"} https://vulnerability.circl.lu/sighting/49b680aa-5bbd-4715-bb06-0df8f71b9fae/export Sun, 04 Oct 2026 04:30:29 +0000