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{"affected": [{"affectedData": [{"defaultStatus": "unknown", "modules": ["apcupsd-cgi (upsstats.cgi", "multimon.cgi", "upsfstats.cgi)"], "product": "apcupsd", "programFiles": ["src/cgi/upsfetch.c"], "vendor": "apcupsd", "versions": [{"lessThanOrEqual": "3.14.14", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "apcupsd through 3.14.14 has an sscanf stack-based buffer overflow in getupsvar() in src/cgi/upsfetch.c (used by upsstats.cgi, multimon.cgi, and upsfstats.cgi), a related issue to CVE-2026-15544."}], "id": "CVE-2026-103432", "lastModified": "2026-09-30T16:17:09.533", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "cve@mitre.org", "type": "Secondary"}]}, "published": "2026-09-30T16:17:09.533", "references": [{"source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2493140"}, {"source": "cve@mitre.org", "url": "https://github.com/therealbstern/apcupsd/blob/224d19d5faa508d04267f6135fe53d50800550de/src/cgi/upsfetch.c#L240"}, {"source": "cve@mitre.org", "url": "https://sourceforge.net/projects/apcupsd/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "cve@mitre.org", "type": "Primary"}]}

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