{"metadata": {"vulnerability": "CVE-2026-23520", "count": 22, "kinds": {"milestone": 4, "sighting": 10, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-01-13T18:22:43.980Z", "date_only": false, "value": "2026-01-13T18:22:43.980Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-23520", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-01-15T19:20:22.434Z", "date_only": false, "value": "2026-01-15T19:20:22.434Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-23520", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-01-15T19:20:22.434Z", "date_only": false, "value": "2026-01-15T19:20:22.434Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-23520", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-01-15T19:58:38.291Z", "date_only": false, "value": 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"https://gist.github.com/alon710/00dd7ac49a6b8af284c990fdc91bce1f"}, {"timestamp": "2026-01-24T22:31:57Z", "date_only": false, "value": "2026-01-24T22:31:57.000000Z", "kind": "sighting", "label": "Seen", "source": "https://gist.github.com/alon710/07a5c8a77f23318f1c603daff4d69d1e", "record": "CVE-2026-23520", "field": "creation_timestamp", "uuid": "c050a3ff-9a7a-4a4d-a41e-71a330951902", "url": "https://gist.github.com/alon710/07a5c8a77f23318f1c603daff4d69d1e"}, {"timestamp": "2026-03-23T16:00:04Z", "date_only": false, "value": "2026-03-23T16:00:04.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/76850", "record": "CVE-2026-23520", "field": "creation_timestamp", "uuid": "03926c33-5474-4199-840e-98fa0bff4ad7", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-23520\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a cypher-21\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-03-23 15:57:09\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-23520 is a critical command injection vulnerability in Arcane, a modern Docker management platform. The flaw exists in the platform's updater service and allows for Remote Code Execution (RCE).\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/76850", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-04-12T14:00:04Z", "date_only": false, "value": "2026-04-12T14:00:04.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/79998", "record": "CVE-2026-23520", "field": "creation_timestamp", "uuid": "13b8d770-ad91-4d84-ade3-a2cbae3211f3", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a HTB\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a secopssite\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 9  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 2\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-04-12 13:45:53\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nHackTheBox (HTB) writeups and exploit kits: Silentium, VariaType, Fries, Garfield, Hercules, Kobold, Pirate, CCTV, DevArea, HiddenPath, LockedAway, Interpreter \u2014 CVE-2025-59528, CVE-2025-8110, CVE-2025-2945, CVE-2026-23520, CVE-2025-66034, CVE-2024-25082\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/79998", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-06-17T10:21:43.083Z", "date_only": false, "value": "2026-06-17T10:21:43.083", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-23520", "record": "FKIE_CVE-2026-23520", "field": "lastModified", "linked_record": true}], "metrics": {"as_of": "2026-11-14T14:58:51.033Z", "anchors": {"origin": {"timestamp": "2026-01-15T19:20:22.434Z", "date_only": false, "value": "2026-01-15T19:20:22.434Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-23520", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-01-15T19:20:22.434Z", "date_only": false, "value": "2026-01-15T19:20:22.434Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-23520", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": {"timestamp": "2026-03-23T16:00:04Z", "date_only": false, "value": "2026-03-23T16:00:04.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/76850", "record": "CVE-2026-23520", "field": "creation_timestamp", "uuid": "03926c33-5474-4199-840e-98fa0bff4ad7", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-23520\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a cypher-21\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-03-23 15:57:09\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-23520 is a critical command injection vulnerability in Arcane, a modern Docker management platform. The flaw exists in the platform's updater service and allows for Remote Code Execution (RCE).\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/76850", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "exploitation": null, "patch": null}, "vendor_response_time": {"available": false, "missing": ["start", "end"]}, "time_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit": {"available": false, "missing": ["end"]}, "disclosure_to_exploit_publication": {"available": true, "seconds": 5776781.566, "hours": 1604.661546111111, "days": 66.86089775462962, "min_seconds": 5776781.566, "max_seconds": 5776781.566, "approximate": false, "ongoing": false, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-01-15T19:20:22.434Z", "date_only": false, "value": "2026-01-15T19:20:22.434Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-23520", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-03-23T16:00:04Z", "date_only": false, "value": "2026-03-23T16:00:04.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/76850", "record": "CVE-2026-23520", "field": "creation_timestamp", "uuid": "03926c33-5474-4199-840e-98fa0bff4ad7", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-23520\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a cypher-21\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-03-23 15:57:09\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-23520 is a critical command injection vulnerability in Arcane, a modern Docker management platform. The flaw exists in the platform's updater service and allows for Remote Code Execution (RCE).\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/76850", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}}, "time_to_patch": {"available": false, "missing": ["start", "end"]}, "total_time_to_patch": {"available": false, "missing": ["start", "end"]}, "disclosure_to_patch": {"available": false, "missing": ["end"]}, "time_unpatched": {"available": true, "seconds": 26163508.599545, "hours": 7267.641277651388, "days": 302.81838656880785, "min_seconds": 26163508.599545, "max_seconds": 26163508.599545, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-01-15T19:20:22.434Z", "date_only": false, "value": "2026-01-15T19:20:22.434Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-23520", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-14T14:58:51.033Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": true, "seconds": 20386727.033545, "hours": 5662.9797315402775, "days": 235.95748881417822, "min_seconds": 20386727.033545, "max_seconds": 20386727.033545, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-03-23T16:00:04Z", "date_only": false, "value": "2026-03-23T16:00:04.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://t.me/GithubRedTeam/76850", "record": "CVE-2026-23520", "field": "creation_timestamp", "uuid": "03926c33-5474-4199-840e-98fa0bff4ad7", "content": "\ud83d\udea8 GitHub \u76d1\u63a7\u6d88\u606f\u63d0\u9192\n\n\ud83d\udea8 \u53d1\u73b0\u5173\u952e\u8bcd\uff1a #CVE-2026\n\n\ud83d\udce6 \u9879\u76ee\u540d\u79f0\uff1a CVE-2026-23520\n\ud83d\udc64 \u9879\u76ee\u4f5c\u8005\uff1a cypher-21\n\ud83d\udee0 \u5f00\u53d1\u8bed\u8a00\uff1a Python\n\u2b50 Star\u6570\u91cf\uff1a 0  |  \ud83c\udf74 Fork\u6570\u91cf\uff1a 0\n\ud83d\udcc5 \u66f4\u65b0\u65f6\u95f4\uff1a 2026-03-23 15:57:09\n\n\ud83d\udcdd \u9879\u76ee\u63cf\u8ff0\uff1a\nCVE-2026-23520 is a critical command injection vulnerability in Arcane, a modern Docker management platform. The flaw exists in the platform's updater service and allows for Remote Code Execution (RCE).\n\n\ud83d\udd17 \u70b9\u51fb\u8bbf\u95ee\u9879\u76ee\u5730\u5740", "url": "https://t.me/GithubRedTeam/76850", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, "end": {"timestamp": "2026-11-14T14:58:51.033Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}}}