CVE-2026-0516

{"id": "CVE-2026-0516", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-0516", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-05T19:30:25.010309Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "affected": [{"source": "PSIRT@sonicwall.com", "affectedData": [{"vendor": "SonicWall", "product": "SonicOS", "versions": [{"status": "affected", "version": "6.5.5.2-28n and older versions"}, {"status": "affected", "version": "7.0.1-5169 and older versions"}, {"status": "affected", "version": "7.3.3-7015 and older versions"}, {"status": "affected", "version": "8.2.1-8010 and older versions"}], "platforms": ["Linux"], "defaultStatus": "unknown"}]}], "published": "2026-08-05T13:20:33.670", "references": [{"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0009", "source": "PSIRT@sonicwall.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "PSIRT@sonicwall.com", "description": [{"lang": "en", "value": "CWE-644"}]}], "descriptions": [{"lang": "en", "value": "A improper neutralization of HTTP Headers for Scripting Syntax vulnerability in SonicOS could allow a remote attacker to manipulate the Host header and redirect firewall management users to arbitrary web domains."}], "lastModified": "2026-08-28T18:58:27.140", "sourceIdentifier": "PSIRT@sonicwall.com"}