{"schema_version":1,"title":"Microsoft Windows Print Spooler vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in Microsoft Windows Print Spooler: 0 in the last 7 days and 6 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-85877, was published on 8 September 2026.","url":"https://junglewise.ai/threats/technologies/windows-print-spooler-components","json_url":"https://junglewise.ai/threats/technologies/windows-print-spooler-components.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/windows-print-spooler-components","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":5,"all_time":7,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":6,"last_90_days":6,"last_365_days":7},"latest":[{"cve":"CVE-2026-85877","cvss":8.8,"epss":0.0082,"slug":"cve-2026-85877-microsoft-windows-print-spooler-heap-based-buffer-overflow","title":"Microsoft Windows Print Spooler heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-09-08T18:21:13.96+00:00","url":"https://junglewise.ai/threats/cve-2026-85877-microsoft-windows-print-spooler-heap-based-buffer-overflow"},{"cve":"CVE-2026-70564","cvss":7.8,"epss":0.0033,"slug":"cve-2026-70564-microsoft-windows-print-spooler-heap-buffer-overflow","title":"Microsoft Windows Print Spooler heap buffer overflow","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:08.937+00:00","url":"https://junglewise.ai/threats/cve-2026-70564-microsoft-windows-print-spooler-heap-buffer-overflow"},{"cve":"CVE-2026-69921","cvss":7.8,"epss":0.0033,"slug":"cve-2026-69921-microsoft-windows-print-spooler-heap-overflow-privilege","title":"Microsoft Windows Print Spooler heap overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:02.587+00:00","url":"https://junglewise.ai/threats/cve-2026-69921-microsoft-windows-print-spooler-heap-overflow-privilege"},{"cve":"CVE-2026-69552","cvss":5.7,"epss":0.0089,"slug":"cve-2026-69552-microsoft-windows-print-spooler-information-disclosure","title":"Microsoft Windows Print Spooler information disclosure","severity":"medium","exploited":false,"published_at":"2026-09-08T18:19:23.84+00:00","url":"https://junglewise.ai/threats/cve-2026-69552-microsoft-windows-print-spooler-information-disclosure"},{"cve":"CVE-2026-69364","cvss":7.1,"epss":0.0044,"slug":"cve-2026-69364-microsoft-windows-print-spooler-race-condition-privilege","title":"Microsoft Windows Print Spooler race condition privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:18:56.377+00:00","url":"https://junglewise.ai/threats/cve-2026-69364-microsoft-windows-print-spooler-race-condition-privilege"},{"cve":"CVE-2026-69344","cvss":5.5,"epss":0.004,"slug":"cve-2026-69344-microsoft-windows-print-spooler-out-of-bounds-read","title":"Microsoft Windows Print Spooler out-of-bounds read","severity":"medium","exploited":false,"published_at":"2026-09-08T18:18:53.157+00:00","url":"https://junglewise.ai/threats/cve-2026-69344-microsoft-windows-print-spooler-out-of-bounds-read"},{"cve":"CVE-2026-34342","cvss":7,"slug":"cve-2026-34342-microsoft-windows-print-spooler-race-condition-privilege","title":"Microsoft Windows Print Spooler race condition privilege escalation","severity":"high","exploited":false,"published_at":"2026-05-12T18:17:08.64+00:00","url":"https://junglewise.ai/threats/cve-2026-34342-microsoft-windows-print-spooler-race-condition-privilege"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":6},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Microsoft Windows","slug":"windows-","vulnerabilities":963,"url":"https://junglewise.ai/threats/technologies/windows-"},{"name":"Microsoft Windows 10","slug":"windows-10","vulnerabilities":588,"url":"https://junglewise.ai/threats/technologies/windows-10"},{"name":"Microsoft Windows 11","slug":"windows-11","vulnerabilities":493,"url":"https://junglewise.ai/threats/technologies/windows-11"},{"name":"Microsoft Windows Server 2012","slug":"windows-server-2012","vulnerabilities":293,"url":"https://junglewise.ai/threats/technologies/windows-server-2012"},{"name":"Microsoft Windows Server 2016","slug":"windows-server-2016","vulnerabilities":213,"url":"https://junglewise.ai/threats/technologies/windows-server-2016"},{"name":"Microsoft Windows Server 2019","slug":"windows-server-2019","vulnerabilities":211,"url":"https://junglewise.ai/threats/technologies/windows-server-2019"},{"name":"Microsoft Windows 11 24h2","slug":"windows-11-24h2","vulnerabilities":192,"url":"https://junglewise.ai/threats/technologies/windows-11-24h2"},{"name":"Microsoft Windows Server 2022","slug":"windows-server-2022","vulnerabilities":178,"url":"https://junglewise.ai/threats/technologies/windows-server-2022"},{"name":"Microsoft Edge","slug":"edge-chromium-based","vulnerabilities":167,"url":"https://junglewise.ai/threats/technologies/edge-chromium-based"},{"name":"Microsoft Windows 11 25h2","slug":"windows-11-25h2","vulnerabilities":161,"url":"https://junglewise.ai/threats/technologies/windows-11-25h2"},{"name":"Microsoft Windows 11 Version 26H1","slug":"windows-11-version-26h1","vulnerabilities":135,"url":"https://junglewise.ai/threats/technologies/windows-11-version-26h1"},{"name":"Microsoft Windows Server 2025","slug":"windows-server-2025","vulnerabilities":124,"url":"https://junglewise.ai/threats/technologies/windows-server-2025"}],"technology":{"hub":true,"name":"Microsoft Windows Print Spooler","slug":"windows-print-spooler-components","vendor":{"name":"Microsoft","slug":"microsoft","url":"https://junglewise.ai/threats/vendors/microsoft"},"aliases":["windows-print-spooler"],"category":"operating-system-component","homepage":"https://www.microsoft.com/windows","description":"Windows Print Spooler Components manage the printing process, including the retrieval of printer drivers and the scheduling of print jobs.","url":"https://junglewise.ai/threats/technologies/windows-print-spooler-components"},"most_severe":[{"cve":"CVE-2026-85877","cvss":8.8,"epss":0.0082,"slug":"cve-2026-85877-microsoft-windows-print-spooler-heap-based-buffer-overflow","title":"Microsoft Windows Print Spooler heap-based buffer overflow","severity":"high","exploited":false,"published_at":"2026-09-08T18:21:13.96+00:00","url":"https://junglewise.ai/threats/cve-2026-85877-microsoft-windows-print-spooler-heap-based-buffer-overflow"},{"cve":"CVE-2026-70564","cvss":7.8,"epss":0.0033,"slug":"cve-2026-70564-microsoft-windows-print-spooler-heap-buffer-overflow","title":"Microsoft Windows Print Spooler heap buffer overflow","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:08.937+00:00","url":"https://junglewise.ai/threats/cve-2026-70564-microsoft-windows-print-spooler-heap-buffer-overflow"},{"cve":"CVE-2026-69921","cvss":7.8,"epss":0.0033,"slug":"cve-2026-69921-microsoft-windows-print-spooler-heap-overflow-privilege","title":"Microsoft Windows Print Spooler heap overflow privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:20:02.587+00:00","url":"https://junglewise.ai/threats/cve-2026-69921-microsoft-windows-print-spooler-heap-overflow-privilege"},{"cve":"CVE-2026-69364","cvss":7.1,"epss":0.0044,"slug":"cve-2026-69364-microsoft-windows-print-spooler-race-condition-privilege","title":"Microsoft Windows Print Spooler race condition privilege escalation","severity":"high","exploited":false,"published_at":"2026-09-08T18:18:56.377+00:00","url":"https://junglewise.ai/threats/cve-2026-69364-microsoft-windows-print-spooler-race-condition-privilege"},{"cve":"CVE-2026-34342","cvss":7,"slug":"cve-2026-34342-microsoft-windows-print-spooler-race-condition-privilege","title":"Microsoft Windows Print Spooler race condition privilege escalation","severity":"high","exploited":false,"published_at":"2026-05-12T18:17:08.64+00:00","url":"https://junglewise.ai/threats/cve-2026-34342-microsoft-windows-print-spooler-race-condition-privilege"},{"cve":"CVE-2026-69552","cvss":5.7,"epss":0.0089,"slug":"cve-2026-69552-microsoft-windows-print-spooler-information-disclosure","title":"Microsoft Windows Print Spooler information disclosure","severity":"medium","exploited":false,"published_at":"2026-09-08T18:19:23.84+00:00","url":"https://junglewise.ai/threats/cve-2026-69552-microsoft-windows-print-spooler-information-disclosure"},{"cve":"CVE-2026-69344","cvss":5.5,"epss":0.004,"slug":"cve-2026-69344-microsoft-windows-print-spooler-out-of-bounds-read","title":"Microsoft Windows Print Spooler out-of-bounds read","severity":"medium","exploited":false,"published_at":"2026-09-08T18:18:53.157+00:00","url":"https://junglewise.ai/threats/cve-2026-69344-microsoft-windows-print-spooler-out-of-bounds-read"}],"generated_at":"2026-09-26T09:24:00.138874+00:00"}