CVE-2026-55703

{"id": "CVE-2026-55703", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-55703", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-21T19:47:42.610946Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "grokability", "product": "snipe-it", "versions": [{"status": "affected", "version": "< 8.6.3"}]}]}], "published": "2026-08-19T19:17:20.813", "references": [{"url": "https://github.com/grokability/snipe-it/commit/69c50aa2aee25f837626556b4f4f3d05ec7ace96", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/grokability/snipe-it/releases/tag/v8.6.3", "tags": ["Release Notes", "Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-r9r3-g9fp-3q4q", "tags": ["Exploit", "Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-r9r3-g9fp-3q4q", "tags": ["Exploit", "Patch", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "Snipe-IT is an IT asset/license management system. Prior to 8.6.3, any activated account can request /maintenances/{id} and read maintenance records for assets in the same company without asset or maintenance permission. app/Http/Controllers/MaintenancesController.php show() renders the record without authorize(), while company-scoped route-model binding only prevents access to other companies. Disclosed fields include asset tags, suppliers, purchase costs, notes, and dates. This issue is fixed in version 8.6.3."}], "lastModified": "2026-09-30T12:50:06.930", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FC1AAEE-237C-41B1-842F-4953738D1B1B", "versionEndExcluding": "8.6.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}