{"identifier":"CVE-2025-62686","cve":{"id":"CVE-2025-62686","description":"A local privilege escalation vulnerability exists in the Plugin Alliance InstallationHelper service included with Plugin Alliance Installation Manager v1.4.0 on macOS. Due to the absence of a hardened runtime and a __RESTRICT segment, a local user may exploit the DYLD_INSERT_LIBRARIES environment variable to inject a dynamic library, potentially resulting in code execution with elevated privileges.","published":"2025-12-03T17:15:52.993000+00:00","modified":"2026-10-27T12:10:00.343000+00:00","status":"Analyzed","score":6.2,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_version":"3.1","affected":[{"criteria":"cpe:2.3:a:plugin-alliance:installation_manager:1.4.0:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":""}],"weaknesses":["CWE-269"],"references":[{"url":"https://almightysec.com/plugin-alliance-installationhelper-dylib-injection/","source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"]}],"kev":null,"kev_checked":true,"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":6.2,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.5,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-12-03T16:33:05.210886Z","id":"CVE-2025-62686","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:plugin-alliance:installation_manager:1.4.0:*:*:*:*:*:*:*","matchCriteriaId":"3DE6D4C3-3635-460E-BDDD-763EE18D9844"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*","matchCriteriaId":"387021A0-AF36-463C-A605-32EA7DAC172E"}]}]}],"source":"nvd","retrieved_at":"2026-10-28T10:18:13.293650+00:00","exploited":false,"kev_stale":false,"products":["plugin-alliance / installation manager"],"priority":{"label":"Assess exposure and vendor guidance","reasons":["No higher-priority signal is available in the current stored evidence."]},"epss":{"probability":0.00187,"percentile":0.08313,"date":"2026-10-28","stale":false},"version_assessment":null},"news":[],"campaigns":[],"domains":[{"domain":"almightysec.com","source_url":"https://almightysec.com/plugin-alliance-installationhelper-dylib-injection/","investigate_url":"https://investigate.aeglixmind.com/#almightysec.com"}],"arsenal_url":"https://arsenal.aeglixmind.com/?cve=CVE-2025-62686","catalog_url":"https://cves.aeglixmind.com/cve/CVE-2025-62686","research_url":"https://investigate.aeglixmind.com/research/cve/CVE-2025-62686","coverage":{"news_candidates_checked":0,"campaign_candidates_checked":0,"bounded":false,"notice":"Exact CVE mentions in stored public excerpts and reviewed campaign content only. A mention is not proof of exploitation, attribution or tool suitability. Missing matches do not establish absence."}}