https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Fri, 09 Oct 2026 03:59:51 +0000 https://vulnerability.circl.lu/sighting/6fb39a06-d341-4de6-9b6b-96eab91e85bd/export {"uuid": "6fb39a06-d341-4de6-9b6b-96eab91e85bd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-59346", "type": "seen", "source": "https://bsky.app/profile/thecybersecguru.com/post/3mxf2esr4d62a", "content": "PoC Released for Critical VMware VMXNET3 Integer Overflow Flaw Enabling Guest-to-Host Code Execution (CVE-2026-59346)\n\nCVE-2026-59346 affects VMware VMXNET3 and enables guest-to-host memory corruption. A public PoC crashes\u2026\n\nhttps://thecybersecguru.com/exploits/cve-2026-59346-vmware-vmxnet3-poc/", "creation_timestamp": "2026-10-08T18:06:01.923234Z"} {"uuid": "6fb39a06-d341-4de6-9b6b-96eab91e85bd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-59346", "type": "seen", "source": "https://bsky.app/profile/thecybersecguru.com/post/3mxf2esr4d62a", "content": "PoC Released for Critical VMware VMXNET3 Integer Overflow Flaw Enabling Guest-to-Host Code Execution (CVE-2026-59346)\n\nCVE-2026-59346 affects VMware VMXNET3 and enables guest-to-host memory corruption. A public PoC crashes\u2026\n\nhttps://thecybersecguru.com/exploits/cve-2026-59346-vmware-vmxnet3-poc/", "creation_timestamp": "2026-10-08T18:06:01.923234Z"} https://vulnerability.circl.lu/sighting/6fb39a06-d341-4de6-9b6b-96eab91e85bd/export Thu, 08 Oct 2026 18:06:01 +0000 https://vulnerability.circl.lu/sighting/3ec4e4d2-526d-4a93-a914-9e3004d02cb8/export {"uuid": "3ec4e4d2-526d-4a93-a914-9e3004d02cb8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3mxevdoc7x226", "content": "CVE-2026-59346 is trending. Hype score 11, currently #6 on cvemon.\n\nVMware Workstation and Fusion contain an integer-overflow vulnerability. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-59346", "creation_timestamp": "2026-10-08T16:35:54.125418Z"} {"uuid": "3ec4e4d2-526d-4a93-a914-9e3004d02cb8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/cvemon.bsky.social/post/3mxevdoc7x226", "content": "CVE-2026-59346 is trending. Hype score 11, currently #6 on cvemon.\n\nVMware Workstation and Fusion contain an integer-overflow vulnerability. A malicious actor with local administrative privileges on a virtual machine with VMXNET3 virtual network\u2026\n\nhttps://cvemon.intruder.io/cves/CVE-2026-59346", "creation_timestamp": "2026-10-08T16:35:54.125418Z"} https://vulnerability.circl.lu/sighting/3ec4e4d2-526d-4a93-a914-9e3004d02cb8/export Thu, 08 Oct 2026 16:35:54 +0000 https://vulnerability.circl.lu/sighting/db3854d6-7051-4e24-906d-04c987576988/export {"uuid": "db3854d6-7051-4e24-906d-04c987576988", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mxea7lmrt726", "content": "VMware\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u306bPoC\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\u3001\u30b2\u30b9\u30c8\u304b\u3089\u30db\u30b9\u30c8\u3078\u306e\u653b\u6483\u304c\u53ef\u80fd\u306b\n\nVMware Workstation\u304a\u3088\u3073Fusion\u306b\u5b58\u5728\u3059\u308b\u91cd\u5927\u306a\u6574\u6570\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8106\u5f31\u6027\u300cCVE-2026-59346\u300d\u306b\u3064\u3044\u3066\u3001\u6982\u5ff5\u5b9f\u8a3c\uff08PoC\uff09\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\u4eee\u60f3\u30de\u30b7\u30f3\uff08VM\uff09\u5185\u3067\u7279\u6a29\u3092\u6301\u3064\u653b\u6483\u8005\u304c\u3001\u57fa\u76e4\u3068\u306a\u308b\u30db\u30b9\u30c8\u4e0a\u3067\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002 Broadcom\u306f\u3053\u306e\u8106\u5f31\u6027\u306bC", "creation_timestamp": "2026-10-08T10:17:48.370618Z"} {"uuid": "db3854d6-7051-4e24-906d-04c987576988", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mxea7lmrt726", "content": "VMware\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u306bPoC\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\u3001\u30b2\u30b9\u30c8\u304b\u3089\u30db\u30b9\u30c8\u3078\u306e\u653b\u6483\u304c\u53ef\u80fd\u306b\n\nVMware Workstation\u304a\u3088\u3073Fusion\u306b\u5b58\u5728\u3059\u308b\u91cd\u5927\u306a\u6574\u6570\u30aa\u30fc\u30d0\u30fc\u30d5\u30ed\u30fc\u306e\u8106\u5f31\u6027\u300cCVE-2026-59346\u300d\u306b\u3064\u3044\u3066\u3001\u6982\u5ff5\u5b9f\u8a3c\uff08PoC\uff09\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\u4eee\u60f3\u30de\u30b7\u30f3\uff08VM\uff09\u5185\u3067\u7279\u6a29\u3092\u6301\u3064\u653b\u6483\u8005\u304c\u3001\u57fa\u76e4\u3068\u306a\u308b\u30db\u30b9\u30c8\u4e0a\u3067\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002 Broadcom\u306f\u3053\u306e\u8106\u5f31\u6027\u306bC", "creation_timestamp": "2026-10-08T10:17:48.370618Z"} https://vulnerability.circl.lu/sighting/db3854d6-7051-4e24-906d-04c987576988/export Thu, 08 Oct 2026 10:17:48 +0000 https://vulnerability.circl.lu/sighting/a29a7cd7-d1e6-45bd-b220-0902c691dc9e/export {"uuid": "a29a7cd7-d1e6-45bd-b220-0902c691dc9e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mxdvwktuad22", "content": "\u30b2\u30b9\u30c8\u304b\u3089\u30db\u30b9\u30c8\u3078\u306e\u30b3\u30fc\u30c9\u5b9f\u884c\u3092\u53ef\u80fd\u306b\u3059\u308b VMware \u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u3001PoC\u00a0\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\n\n0xCyberstan \u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306e Stan S \u6c0f\u304c\u3001VMware \u306e\u91cd\u5927\u306a\u8106\u5f31\u6027 CVE-2026-59346 \u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u6982\u5ff5\u5b9f\u8a3c\uff08PoC\uff09\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u3068\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u5185\u3067\u7ba1\u7406\u8005\u6a29\u9650\u3092\u6301\u3064\u653b\u6483\u8005\u304c\u3001\u305d\u306e\u30db\u30b9\u30c8\u4e0a\u3067\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u516c\u958b\u3055\u308c\u305f", "creation_timestamp": "2026-10-08T07:13:48.472574Z"} {"uuid": "a29a7cd7-d1e6-45bd-b220-0902c691dc9e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/blackhatnews.tokyo/post/3mxdvwktuad22", "content": "\u30b2\u30b9\u30c8\u304b\u3089\u30db\u30b9\u30c8\u3078\u306e\u30b3\u30fc\u30c9\u5b9f\u884c\u3092\u53ef\u80fd\u306b\u3059\u308b VMware \u306e\u91cd\u5927\u306a\u8106\u5f31\u6027\u3001PoC\u00a0\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u304c\u516c\u958b\n\n0xCyberstan \u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u306e Stan S \u6c0f\u304c\u3001VMware \u306e\u91cd\u5927\u306a\u8106\u5f31\u6027 CVE-2026-59346 \u306e\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\u306e\u6982\u5ff5\u5b9f\u8a3c\uff08PoC\uff09\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u3068\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u5185\u3067\u7ba1\u7406\u8005\u6a29\u9650\u3092\u6301\u3064\u653b\u6483\u8005\u304c\u3001\u305d\u306e\u30db\u30b9\u30c8\u4e0a\u3067\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u516c\u958b\u3055\u308c\u305f", "creation_timestamp": "2026-10-08T07:13:48.472574Z"} https://vulnerability.circl.lu/sighting/a29a7cd7-d1e6-45bd-b220-0902c691dc9e/export Thu, 08 Oct 2026 07:13:48 +0000 https://vulnerability.circl.lu/sighting/74af1ba9-d7e3-433e-92e3-0f3b4bd08a58/export {"uuid": "74af1ba9-d7e3-433e-92e3-0f3b4bd08a58", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-59346", "type": "seen", "source": "https://infosec.exchange/ap/users/116797276219291526/statuses/117402884333667774", "content": "A VMware VMXNET3 vulnerability, CVE-2026-59346 (CVSS 9.3), allows VM escape. Full details and PoC exploit code are now public. Patch to 26H1u1.\n#VMware #VMXNET3 #CVE202659346 #VMEscape #Virtualization #Broadcom #PoC #Vulnerability\nhttps://securityonline.info/vmware-vmxnet3-vulnerability-cve-2026-59346/?utm_source=mastodon&utm_medium=jetpack_social", "creation_timestamp": "2026-10-08T06:49:39.252989Z"} {"uuid": "74af1ba9-d7e3-433e-92e3-0f3b4bd08a58", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-59346", "type": "seen", "source": "https://infosec.exchange/ap/users/116797276219291526/statuses/117402884333667774", "content": "A VMware VMXNET3 vulnerability, CVE-2026-59346 (CVSS 9.3), allows VM escape. Full details and PoC exploit code are now public. Patch to 26H1u1.\n#VMware #VMXNET3 #CVE202659346 #VMEscape #Virtualization #Broadcom #PoC #Vulnerability\nhttps://securityonline.info/vmware-vmxnet3-vulnerability-cve-2026-59346/?utm_source=mastodon&utm_medium=jetpack_social", "creation_timestamp": "2026-10-08T06:49:39.252989Z"} https://vulnerability.circl.lu/sighting/74af1ba9-d7e3-433e-92e3-0f3b4bd08a58/export Thu, 08 Oct 2026 06:49:39 +0000 https://vulnerability.circl.lu/sighting/e6cf6333-cf09-4e78-9643-ea0884e9b457/export {"uuid": "e6cf6333-cf09-4e78-9643-ea0884e9b457", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mxdfe3apzs2y", "content": "A VMware VMXNET3 vulnerability, CVE-2026-59346 (CVSS 9.3), allows VM escape. Full details and PoC exploit code are now public. Patch to 26H1u1.\n\n#VMware #VMXNET3 #CVE202659346 #VMEscape #Virtualization #Broadcom #PoC #Vulnerability", "creation_timestamp": "2026-10-08T02:17:08.752796Z"} {"uuid": "e6cf6333-cf09-4e78-9643-ea0884e9b457", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/securityonline.bsky.social/post/3mxdfe3apzs2y", "content": "A VMware VMXNET3 vulnerability, CVE-2026-59346 (CVSS 9.3), allows VM escape. Full details and PoC exploit code are now public. Patch to 26H1u1.\n\n#VMware #VMXNET3 #CVE202659346 #VMEscape #Virtualization #Broadcom #PoC #Vulnerability", "creation_timestamp": "2026-10-08T02:17:08.752796Z"} https://vulnerability.circl.lu/sighting/e6cf6333-cf09-4e78-9643-ea0884e9b457/export Thu, 08 Oct 2026 02:17:08 +0000 https://vulnerability.circl.lu/sighting/c2e0164d-7755-41e4-a588-d0afc38b8d99/export {"uuid": "c2e0164d-7755-41e4-a588-d0afc38b8d99", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mxd2vna52t2r", "content": "CVE-2026-59346 - vmware workstation\nIf someone with administrator rights inside a virtual machine that uses the VMXNET3 network adapter can exploit an integer overflow, they could run code on the\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#vmwareworkstation #vmware #CVE #infosec", "creation_timestamp": "2026-10-07T23:10:06.376810Z"} {"uuid": "c2e0164d-7755-41e4-a588-d0afc38b8d99", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mxd2vna52t2r", "content": "CVE-2026-59346 - vmware workstation\nIf someone with administrator rights inside a virtual machine that uses the VMXNET3 network adapter can exploit an integer overflow, they could run code on the\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#vmwareworkstation #vmware #CVE #infosec", "creation_timestamp": "2026-10-07T23:10:06.376810Z"} https://vulnerability.circl.lu/sighting/c2e0164d-7755-41e4-a588-d0afc38b8d99/export Wed, 07 Oct 2026 23:10:06 +0000 https://vulnerability.circl.lu/sighting/20509a88-0379-45b7-861c-d1c5795fa529/export {"uuid": "20509a88-0379-45b7-861c-d1c5795fa529", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mxccxp3fzf2o", "content": "~Cybergcca~\nSeven advisories issued; Atlassian CVE-2026-21589 is actively exploited.\n-\nIOCs: CVE-2026-21589, CVE-2026-59346, CVE-2026-59347\n-\n#CVE #CyberSecurity #ThreatIntel", "creation_timestamp": "2026-10-07T16:01:45.519100Z"} {"uuid": "20509a88-0379-45b7-861c-d1c5795fa529", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/cyfar.ca/post/3mxccxp3fzf2o", "content": "~Cybergcca~\nSeven advisories issued; Atlassian CVE-2026-21589 is actively exploited.\n-\nIOCs: CVE-2026-21589, CVE-2026-59346, CVE-2026-59347\n-\n#CVE #CyberSecurity #ThreatIntel", "creation_timestamp": "2026-10-07T16:01:45.519100Z"} https://vulnerability.circl.lu/sighting/20509a88-0379-45b7-861c-d1c5795fa529/export Wed, 07 Oct 2026 16:01:45 +0000 https://vulnerability.circl.lu/sighting/9f6fd6d6-27ec-4872-bd1e-3b40bceb058d/export {"uuid": "9f6fd6d6-27ec-4872-bd1e-3b40bceb058d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/vulnsea.com/post/3mxbkjsvjvg2j", "content": "\ud83c\udf0a ABYSSAL \u00b7 critical with a public exploit\nCVE-2026-59346: VMware Workstation and Fusion contain an integer-overflow vulnerability\nCVSS 9.3\nhttps://beta.vulnsea.com/cve/CVE-2026-59346\n\n#CVE #infosec #cybersecurity #threatintel", "creation_timestamp": "2026-10-07T08:44:30.337229Z"} {"uuid": "9f6fd6d6-27ec-4872-bd1e-3b40bceb058d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/vulnsea.com/post/3mxbkjsvjvg2j", "content": "\ud83c\udf0a ABYSSAL \u00b7 critical with a public exploit\nCVE-2026-59346: VMware Workstation and Fusion contain an integer-overflow vulnerability\nCVSS 9.3\nhttps://beta.vulnsea.com/cve/CVE-2026-59346\n\n#CVE #infosec #cybersecurity #threatintel", "creation_timestamp": "2026-10-07T08:44:30.337229Z"} https://vulnerability.circl.lu/sighting/9f6fd6d6-27ec-4872-bd1e-3b40bceb058d/export Wed, 07 Oct 2026 08:44:30 +0000 https://vulnerability.circl.lu/sighting/cad4d223-9b9c-4c03-a2c8-b250dd610592/export {"uuid": "cad4d223-9b9c-4c03-a2c8-b250dd610592", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mxbihfsmpm2l", "content": "\ud83d\udea8 CVE-2026-59346 \u2014 CVSS 9.3 CRITICAL\n\nVMware Workstation and Fusion contain an integer-overflow vulnerability. A malicious actor with local admin...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-59346\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-10-07T08:07:21.370522Z"} {"uuid": "cad4d223-9b9c-4c03-a2c8-b250dd610592", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-59346", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mxbihfsmpm2l", "content": "\ud83d\udea8 CVE-2026-59346 \u2014 CVSS 9.3 CRITICAL\n\nVMware Workstation and Fusion contain an integer-overflow vulnerability. A malicious actor with local admin...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-59346\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-10-07T08:07:21.370522Z"} https://vulnerability.circl.lu/sighting/cad4d223-9b9c-4c03-a2c8-b250dd610592/export Wed, 07 Oct 2026 08:07:21 +0000