{"metadata": {"vulnerability": "CVE-2026-102827", "count": 19, "kinds": {"milestone": 6, "sighting": 3, "kev": 0, "other": 10}}, "data": [{"timestamp": "2026-09-29T17:25:25.265Z", "date_only": false, "value": "2026-09-29T17:25:25.265Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-102827", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-09-29T18:39:57.688Z", "date_only": false, "value": "2026-09-29T18:39:57.688Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102827", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-09-29T18:39:57.688Z", "date_only": false, "value": "2026-09-29T18:39:57.688Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-102827", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-09-29T19:17:25Z", "date_only": false, "value": "2026-09-29T19:17:25Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-858H-WHJF-MVG5", "record": "GHSA-858H-WHJF-MVG5", "field": "database_specific.nvd_published_at"}, {"timestamp": "2026-09-29T19:17:25.050Z", "date_only": false, "value": "2026-09-29T19:17:25.050", "kind": "milestone", "label": "Published", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-102827", "record": "FKIE_CVE-2026-102827", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-09-29T19:46:48.817Z", "date_only": false, "value": "2026-09-29T19:46:48.817387Z", "kind": "sighting", "label": "Seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mwolsqcyrk27", "record": "CVE-2026-102827", "field": "creation_timestamp", "uuid": "a018a62b-090a-4ad6-ae56-713912b90eb0", "content": "\ud83d\udfe0 CVE-2026-102827 - High (8.1)\n\nsimple-git, an interface for running git commands in any node.js application, enables application...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-102827/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "url": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mwolsqcyrk27"}, {"timestamp": "2026-10-02T12:21:03.495Z", "date_only": false, "value": "2026-10-02T12:21:03.495651Z", "kind": "other", "label": "Recorded", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-102827", "field": "containers.adp.0.metrics.0.other.content.timestamp"}, {"timestamp": "2026-10-02T12:21:03.495Z", "date_only": false, "value": "2026-10-02T12:21:03.495651Z", "kind": "other", "label": "Recorded", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-102827", "record": "FKIE_CVE-2026-102827", "field": "metrics.ssvcV203.0.ssvcData.timestamp"}, {"timestamp": "2026-10-02T12:21:16.544Z", "date_only": false, "value": "2026-10-02T12:21:16.544Z", "kind": "other", "label": "Updated", "source": "cvelistv5", "record": "CVE-2026-102827", "field": "cveMetadata.dateUpdated"}, {"timestamp": "2026-10-02T12:21:16.544Z", "date_only": false, "value": "2026-10-02T12:21:16.544Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / CISA-ADP", "record": "CVE-2026-102827", "field": "containers.adp.0.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-05T23:47:58Z", "date_only": false, "value": "2026-10-05T23:47:58Z", "kind": "milestone", "label": "Published", "source": "github \u00b7 GHSA-858H-WHJF-MVG5", "record": "GHSA-858H-WHJF-MVG5", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-05T23:47:58Z", "date_only": false, "value": "2026-10-05T23:47:58Z", "kind": "other", "label": "Updated", "source": "github \u00b7 GHSA-858H-WHJF-MVG5", "record": "GHSA-858H-WHJF-MVG5", "field": "modified"}, {"timestamp": "2026-10-06T07:30:28Z", "date_only": false, "value": "2026-10-06T07:30:28.000000Z", "kind": "sighting", "label": "Seen", "source": "https://gist.github.com/alon710/7c1d1754c30e0500c12b9daffdbd49f6", "record": "CVE-2026-102827", "field": "creation_timestamp", "uuid": "e4b9508a-b74b-4113-9f1d-cd287bfa23ce", "content": "# CVE-2026-102827: CVE-2026-102827: Command and Argument Injection Bypass in simple-git via Option Abbreviation\n\n> **CVSS Score:** 8.1\n> **Published:** 2026-10-05\n> **Full Report:** https://cvereports.com/reports/CVE-2026-102827\n\n## Summary\nCVE-2026-102827 is an argument injection bypass vulnerability in the node.js simple-git package where the default blockUnsafeOperationsPlugin fails to detect abbreviated Git command options. Attackers can bypass validations using prefixes like --receive-p or --exe, which native Git subsequently expands to dangerous options, leading to remote command execution.\n\n## TL;DR\nA validation mismatch allows command execution bypasses in simple-git by using abbreviated Git options such as --receive-p and --exe, which bypass blocklist filters but are fully executed by the underlying Git binary.\n\n## Exploit Status: POC\n\n## Technical Details\n\n- **CWE ID**: CWE-88, CWE-77\n- **Attack Vector**: Network\n- **CVSS Base Score**: 8.1\n- **Exploit Maturity**: PoC\n- **Affected Component**: blockUnsafeOperationsPlugin\n- **Remediation Strategy**: GIT_TEST_DISALLOW_ABBREVIATED_OPTIONS\n\n## Affected Systems\n\n- Node.js environments deploying applications that integrate simple-git versions prior to 4.0.0\n- Systems executing server-side simple-git commands where parameters are derived from user-controlled inputs\n- **simple-git**: < 4.0.0 (Fixed in: `4.0.0`)\n\n## Mitigation\n\n- Upgrade simple-git to 4.0.0 or later to enable native abbreviation restriction.\n- Perform strict validation on user-supplied options, rejecting strings starting with a hyphen (-) unless matched against an allowlist.\n- Restrict execution context using container-level isolation and minimal privilege user configurations.\n\n**Remediation Steps:**\n1. Identify current simple-git version by running: npm list simple-git\n2. Update simple-git dependency in package.json to at least ^4.0.0\n3. Run npm install to pull down the patched package\n4. Verify that custom arguments are not explicitly utilizing dangerous abbreviation overrides in application code\n\n## References\n\n- [GHSA-858h-whjf-mvg5 Security Advisory](https://github.com/steveukx/git-js/security/advisories/GHSA-858h-whjf-mvg5)\n- [NVD CVE-2026-102827 Entry](https://nvd.nist.gov/vuln/detail/CVE-2026-102827)\n- [CVE.org Record](https://www.cve.org/CVERecord?id=CVE-2026-102827)\n\n\n---\n*Generated by [CVEReports](https://cvereports.com/reports/CVE-2026-102827) - Automated Vulnerability Intelligence*", "url": "https://gist.github.com/alon710/7c1d1754c30e0500c12b9daffdbd49f6"}, {"timestamp": "2026-10-08T20:11:17.640Z", "date_only": false, "value": "2026-10-08T20:11:17.640", "kind": "other", "label": "Updated", "source": "fkie_nvd \u00b7 FKIE_CVE-2026-102827", "record": "FKIE_CVE-2026-102827", "field": "lastModified"}, {"timestamp": "2026-10-09T11:32:43Z", "date_only": false, "value": "2026-10-09T11:32:43Z", "kind": "other", "label": "Updated", "source": "cleanstart \u00b7 CLEANSTART-2026-PO58862", "record": "CLEANSTART-2026-PO58862", "field": "modified"}, {"timestamp": "2026-10-10T00:47:52.995Z", "date_only": false, "value": "2026-10-10T00:47:52.995448Z", "kind": "milestone", "label": "Published", "source": "cleanstart \u00b7 CLEANSTART-2026-PO58862", "record": "CLEANSTART-2026-PO58862", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-14T03:00:06Z", "date_only": false, "value": "2026-10-14T03:00:06.000000Z", "kind": "sighting", "label": "Seen", "source": "Telegram/FocgY4M8WpxDGU4d7WWO44ImIKWRS-7AqKwCTDKmR8GlYYQ", "record": "CVE-2026-102827", "field": "creation_timestamp", "uuid": "ec1f7a48-0bec-41e3-82f4-30a1cde43843"}, {"timestamp": "2026-10-19T12:56:40Z", "date_only": false, "value": "2026-10-19T12:56:40Z", "kind": "other", "label": "Updated", "source": "cleanstart \u00b7 CLEANSTART-2026-UW23972", "record": "CLEANSTART-2026-UW23972", "field": "modified"}, {"timestamp": "2026-10-20T00:43:10.447Z", "date_only": false, "value": "2026-10-20T00:43:10.447781Z", "kind": "milestone", "label": "Published", "source": "cleanstart \u00b7 CLEANSTART-2026-UW23972", "record": "CLEANSTART-2026-UW23972", "field": "published", "metric_role": "disclosure", "metric_basis": "recorded_event"}], "metrics": {"as_of": "2026-10-29T00:22:14.137Z", "anchors": {"origin": {"timestamp": "2026-09-29T18:39:57.688Z", "date_only": false, "value": "2026-09-29T18:39:57.688Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102827", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "discovery": null, "report": null, "acknowledgement": null, "disclosure": {"timestamp": "2026-09-29T18:39:57.688Z", "date_only": false, "value": "2026-09-29T18:39:57.688Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102827", "field": "cveMetadata.datePublished", "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": 2526136.449432, "hours": 701.7045692866667, "days": 29.237690386944443, "min_seconds": 2526136.449432, "max_seconds": 2526136.449432, "approximate": false, "ongoing": true, "order_known": true, "batch_listing": false, "end_before_start": false, "start": {"timestamp": "2026-09-29T18:39:57.688Z", "date_only": false, "value": "2026-09-29T18:39:57.688Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-102827", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, "end": {"timestamp": "2026-10-29T00:22:14.137Z", "date_only": false, "label": "As of", "source": "Calculation clock"}}, "exploitation_to_patch": {"available": false, "missing": ["start"]}, "exploit_publication_to_patch": {"available": false, "missing": ["start"]}}}