{"metadata": {"vulnerability": "CVE-2026-73453", "count": 17, "kinds": {"milestone": 4, "sighting": 5, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-08-12T16:42:47.921Z", "date_only": false, "value": "2026-08-12T16:42:47.921Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-73453", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-16T00:00:00Z", "date_only": false, "value": "2026-09-16T00:00:00+00:00", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-73453", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-09-16T00:00:00Z", "date_only": false, "value": "2026-09-16T00:00:00+00:00", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-73453", "record": "FKIE_CVE-2026-73453", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-09-16T09:46:33.548Z", "date_only": false, "value": "2026-09-16T09:46:33.548Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-73453", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-09-16T10:13:40.303Z", "date_only": false, "value": "2026-09-16T10:13:40.303Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / Arista", "record": "CVE-2026-73453", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-16T10:16:52Z", "date_only": false, "value": "2026-09-16T10:16:52Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-383X-9PF8-56G8", "record": "GHSA-383X-9PF8-56G8", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-09-16T10:16:52.043Z", "date_only": false, "value": "2026-09-16T10:16:52.043", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-73453", "record": "FKIE_CVE-2026-73453", "field": "published"}, {"timestamp": "2026-09-16T10:30:24.416Z", "date_only": false, "value": "2026-09-16T10:30:24.416732Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/offseq/statuses/117280251825448696", "record": "cve-2026-73453", "field": "creation_timestamp", "uuid": "ab824986-cdee-423f-8a9b-e1c60e6b1b76", "content": "CVE-2026-73453: CRITICAL code injection in Arista EOS (4.29.2F \u2013 4.36.1F) via P4Runtime. Allows unauthenticated code execution & admin control if enabled. Disable P4Runtime if not needed. No active exploits yet. https://radar.offseq.com/threat/cve-2026-73453-cwe-94-improper-control-of-generation-of-code-code-injection-in-arista-networks-eos-86cb5135e8adffc5 #OffSeq #CVE202673453 #NetworkSecurity", "url": "https://infosec.exchange/users/offseq/statuses/117280251825448696"}, {"timestamp": "2026-09-16T10:30:26.500Z", "date_only": false, "value": "2026-09-16T10:30:26.500108Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/offseq.bsky.social/post/3mvmwnvwa2e2e", "record": "cve-2026-73453", "field": "creation_timestamp", "uuid": "66589cc3-0dec-4045-994a-1a9748b94ba9", "content": "CVE-2026-73453: Arista EOS (4.29.2F \u2013 4.36.1F) has a CRITICAL code injection flaw if P4Runtime is enabled. Unauth attacker can gain full admin control. Disable P4Runtime if not required. https://radar.offseq.com/threat/cve-2026-73453-cwe-94-improper-control-of-generation-of-code-code-injection-in...", "url": "https://bsky.app/profile/offseq.bsky.social/post/3mvmwnvwa2e2e"}, {"timestamp": "2026-09-16T11:00:08.652Z", "date_only": false, "value": "2026-09-16T11:00:08.652176Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvmyd233wm24", "record": "CVE-2026-73453", "field": "creation_timestamp", "uuid": "79a0ec52-25c6-45c6-b400-336a704a4507", "content": "CVE-2026-73453 - eos\nIf the P4Runtime feature is turned on in Arista EOS, an attacker who can send a specially crafted packet can gain full administrative control of the switch. The attack does not\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#eos #aristanetworks #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mvmyd233wm24"}, {"timestamp": "2026-09-16T11:31:52.340Z", "date_only": false, "value": "2026-09-16T11:31:52.340112Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/cxdlfay4pbkas", "record": "CVE-2026-73453", "field": "creation_timestamp", "uuid": "72edaf03-468a-440b-81d1-30bfd490d337", "content": "CVE-2026-73453 - Security Advisory 0174\nCVE ID : CVE-2026-73453\n \n Published : Sept. 16, 2026, 10:16 a.m. | 28\u00a0minutes ago\n \n Description : An unauthenticated P4Runtime (Programming Protocol-Independent Packet Processors Runtime) client can achieve arbitrary code execution und...", "url": "https://bsky.app/profile/cve.skyfleet.blue/post/cxdlfay4pbkas"}, {"timestamp": "2026-09-16T12:07:38.155Z", "date_only": false, "value": "2026-09-16T12:07:38.155330Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mvn43pxznc2j", "record": "CVE-2026-73453", "field": "creation_timestamp", "uuid": "93f2ef0a-38c3-45e9-825d-9c7646387ab7", "content": "\ud83d\udea8 CVE-2026-73453 \u2014 CVSS 9.5 CRITICAL\n\nAn unauthenticated P4Runtime (Programming Protocol-Independent Packet Processors Runtime) client can achiev...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-73453\n\n#CVE #CyberSecurity #InfoSec", "url": "https://bsky.app/profile/stemshop.bsky.social/post/3mvn43pxznc2j"}, {"timestamp": "2026-09-16T12:30:30Z", "date_only": false, "value": "2026-09-16T12:30:30Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-383X-9PF8-56G8", "record": "GHSA-383X-9PF8-56G8", "field": "published"}, {"timestamp": "2026-09-16T12:30:30Z", "date_only": false, "value": "2026-09-16T12:30:30Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-383X-9PF8-56G8", "record": "GHSA-383X-9PF8-56G8", "field": "modified"}, {"timestamp": "2026-09-17T03:56:37.219Z", "date_only": false, "value": "2026-09-17T03:56:37.219Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-73453", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-09-17T03:56:37.219Z", "date_only": false, "value": "2026-09-17T03:56:37.219Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-73453", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-17T04:17:59.823Z", "date_only": false, "value": "2026-09-17T04:17:59.823", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-73453", "record": "FKIE_CVE-2026-73453", "field": "lastModified"}]}