{"metadata": {"vulnerability": "CVE-2026-129126", "count": 10, "kinds": {"milestone": 3, "sighting": 2, "kev": 0, "other": 5}, "linked_omitted": 0}, "data": [{"timestamp": "2026-10-31T00:00:00Z", "date_only": false, "value": "2026-10-31T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-129126", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T16:01:01.879Z", "date_only": false, "value": "2026-11-13T16:01:01.879Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-129126", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-11-13T16:23:41.944Z", "date_only": false, "value": "2026-11-13T16:23:41.944Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-129126", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-11-13T16:23:41.944Z", "date_only": false, "value": "2026-11-13T16:23:41.944Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-129126", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-11-13T16:23:41.944Z", "date_only": false, "value": "2026-11-13T16:23:41.944Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-129126", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-11-13T16:41:50.078Z", "date_only": false, "value": "2026-11-13T16:41:50.078641Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117610126343302140", "record": "CVE-2026-129126", "field": "creation_timestamp", "uuid": "88d30081-a0c7-49fc-9541-9ae0448e4b92", "content": "CVE-2026-129126 C-Kermit before 11.1.515 Heap Buffer Overflow via putsrv() Packet Decoding C-Kermit before 11.1.515 contains a heap buffer overflow vulnerability in putsrv() in ckcfns.c that allows malicious peers to write past the srvcmd buffer by sending crafted packets. Attackers can use Kermit repeat-count compression in server command, GET, or file-header packets to write attacker-chosen bytes beyond the heap buffer on servers or receiving instances.\nhttps://www.cve.org/CVERecord?id=CVE-2026-129126https://github.com/OpenKermit/ckermit/security/advisories/GHSA-c5px-7h4c-gj8phttps://github.com/OpenKermit/ckermit/commit/37e54720779237897bc6887efac42fe138817897https://github.com/OpenKermit/ckermit/releases/tag/v11.1.515https://github.com/OpenKermit/ckermit/blob/v11.0.514/ckcfns.c#L461https://www.vulncheck.com/advisories/c-kermit-before-11.1.515-heap-buffer-overflow-via-putsrv-packet-decoding#OpenKermit #C-Kermit#CVE_2026_129126#bot", "url": "https://infosec.exchange/users/cve/statuses/117610126343302140"}, {"timestamp": "2026-11-13T17:17:29Z", "date_only": false, "value": "2026-11-13T17:17:29Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-524R-6FXQ-72WJ", "record": "GHSA-524R-6FXQ-72WJ", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-11-13T17:30:03.541Z", "date_only": false, "value": "2026-11-13T17:30:03.541376Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3n27j5nfctu2a", "record": "CVE-2026-129126", "field": "creation_timestamp", "uuid": "a898046c-7c64-44e9-b3f5-919cac89d5f1", "content": "CVE-2026-129126 - c-kermit\nVersions of OpenKermit C-Kermit before the 11.1.515 update can be tricked into writing data beyond its intended memory area when it processes specially crafted network packets.\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#ckermit #openkermit #CVE #infosec", "url": "https://bsky.app/profile/stackflag.bsky.social/post/3n27j5nfctu2a"}, {"timestamp": "2026-11-13T18:32:31Z", "date_only": false, "value": "2026-11-13T18:32:31Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-524R-6FXQ-72WJ", "record": "GHSA-524R-6FXQ-72WJ", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event", "linked_record": true}, {"timestamp": "2026-11-13T18:32:31Z", "date_only": false, "value": "2026-11-13T18:32:31Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-524R-6FXQ-72WJ", "record": "GHSA-524R-6FXQ-72WJ", "field": "modified", "linked_record": true}], "metrics": {"as_of": "2026-11-13T23:33:49.363Z", "anchors": {"origin": {"timestamp": "2026-10-31T00:00:00Z", "date_only": false, "value": "2026-10-31T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-129126", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-10-31T00:00:00Z", "date_only": false, "value": "2026-10-31T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-129126", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "exploit_publication": null, "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": false, "missing": ["end"]}, "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": 1208029.363602, "hours": 335.5637121116667, "days": 13.981821337986112, "min_seconds": 1121629.363602, "max_seconds": 1208029.363602, "approximate": true, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-10-31T00:00:00Z", "date_only": false, "value": "2026-10-31T00:00:00.000Z", "kind": "other", "label": "Made public", "source": "cvelistv5 / VulnCheck", "record": "CVE-2026-129126", "field": "containers.cna.datePublic", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-11-13T23:33:49.363Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}