{"metadata": {"vulnerability": "CVE-2026-49950", "count": 16, "kinds": {"milestone": 4, "sighting": 3, "kev": 0, "other": 9}}, "data": [{"timestamp": "2026-06-02T16:30:15.232Z", "date_only": false, "value": "2026-06-02T16:30:15.232Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-49950", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-13T00:00:00Z", "date_only": false, "value": "2026-10-13T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-49950", "field": "containers.cna.datePublic"}, {"timestamp": "2026-10-13T20:20:36.251Z", "date_only": false, "value": "2026-10-13T20:20:36.251Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-49950", "field": "cveMetadata.datePublished"}, {"timestamp": "2026-10-13T21:17:39Z", "date_only": false, "value": "2026-10-13T21:17:39Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-5RFG-55MW-4H28", "record": "GHSA-5RFG-55MW-4H28", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-10-13T21:17:39.007Z", "date_only": false, "value": "2026-10-13T21:17:39.007", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-49950", "record": "FKIE_CVE-2026-49950", "field": "published"}, {"timestamp": "2026-10-13T21:37:30Z", "date_only": false, "value": "2026-10-13T21:37:30Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-5RFG-55MW-4H28", "record": "GHSA-5RFG-55MW-4H28", "field": "published"}, {"timestamp": "2026-10-14T02:08:55.262Z", "date_only": false, "value": "2026-10-14T02:08:55.262841Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3mxshow7wnw27", "record": "CVE-2026-49950", "field": "creation_timestamp", "uuid": "d365b4e6-b814-41d1-8723-405408c0fc06", "content": "\ud83d\udea8 CVE-2026-49950 \u2014 CVSS 9.3 CRITICAL\n\nXorbits Xoscar through 0.11.2 contains an unauthenticated deserialization vulnerability that allows remote ...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-49950\n\n#CVE #CyberSecurity #InfoSec", "url": "https://bsky.app/profile/stemshop.bsky.social/post/3mxshow7wnw27"}, {"timestamp": "2026-10-14T07:20:04.310Z", "date_only": false, "value": "2026-10-14T07:20:04.310758Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mxsz3c5q4q2h", "record": "CVE-2026-49950", "field": "creation_timestamp", "uuid": "77acd760-3078-4b31-a3f2-f226bef97047", "content": "CVE-2026-49950 - xoscar\nThe Xoscar component version 0.11.2 can run any code an attacker sends over its internal TCP channel. Because the software processes the incoming data without checking it first, a\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#xoscar #xorbitsai #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3mxsz3c5q4q2h"}, {"timestamp": "2026-10-14T14:12:52.994Z", "date_only": false, "value": "2026-10-14T14:12:52.994796Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117439671336404618", "record": "CVE-2026-49950", "field": "creation_timestamp", "uuid": "a121693d-6061-48c6-ac0f-ef19a16ea253", "content": "CVE-2026-49950 Xorbits Xoscar 0.11.2 Unauthenticated Deserialization RCE via Actor Pool Xorbits Xoscar through 0.11.2 contains an unauthenticated deserialization vulnerability that allows remote attackers to execute arbitrary code by sending crafted data over the actor-pool TCP channel. Attackers can exploit SocketChannel.recv() passing unvalidated data to cloudpickle.loads(), which triggers pickle __reduce__ gadget execution before message type validation, achieving remote code execution as the server process which commonly runs as root on GPU nodes.\nhttps://www.cve.org/CVERecord?id=CVE-2026-49950https://github.com/xorbitsai/xoscar/blob/v0.11.2/python/xoscar/serialization/core.pyx#L260https://github.com/xorbitsai/xoscar/blob/v0.11.2/python/xoscar/backends/communication/socket.py#L99-L104https://www.vulncheck.com/advisories/xorbits-xoscar-unauthenticated-deserialization-rce-via-actor-pool#xorbitsai #xoscar#CVE_2026_49950#bot", "url": "https://infosec.exchange/users/cve/statuses/117439671336404618"}, {"timestamp": "2026-10-14T17:00:37.058Z", "date_only": false, "value": "2026-10-14T17:00:37.058721Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-49950", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-14T17:00:37.058Z", "date_only": false, "value": "2026-10-14T17:00:37.058721Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-49950", "record": "FKIE_CVE-2026-49950", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-14T17:00:51.052Z", "date_only": false, "value": "2026-10-14T17:00:51.052Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-49950", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-16T14:30:16.304Z", "date_only": false, "value": "2026-10-16T14:30:16.304Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-49950", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-16T14:30:16.304Z", "date_only": false, "value": "2026-10-16T14:30:16.304Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-49950", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-16T15:38:24Z", "date_only": false, "value": "2026-10-16T15:38:24Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-5RFG-55MW-4H28", "record": "GHSA-5RFG-55MW-4H28", "field": "modified"}, {"timestamp": "2026-10-16T18:25:45.343Z", "date_only": false, "value": "2026-10-16T18:25:45.343", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-49950", "record": "FKIE_CVE-2026-49950", "field": "lastModified"}]}