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{"affected": [{"affectedData": [{"collectionURL": "https://git.proxmox.com", "defaultStatus": "unaffected", "packageName": "pmg-api", "product": "pmg-api", "vendor": "Proxmox", "versions": [{"lessThan": "8.2.7", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThan": "9.0.3", "status": "affected", "version": "9.0.0", "versionType": "semver"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Proxmox pmg-api, an argument injection vulnerability exists in the package changelog retrieval functionality. This is caused by improper handling of user-supplied input passed to the underlying apt-get command when fetching package changelogs. It requires authentication but can be exploited in a CSRF-style attack."}], "id": "CVE-2026-94588", "lastModified": "2026-09-21T21:17:22.343", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 2.7, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2026-09-21T21:17:22.343", "references": [{"source": "cve@mitre.org", "url": "https://forum.proxmox.com/threads/proxmox-mail-gateway-security-advisories.149333/post-831054"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-88"}], "source": "cve@mitre.org", "type": "Primary"}]}

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