# Microsoft PostScript Printer Driver vulnerabilities Source: https://junglewise.ai/threats/technologies/postscript-printer-driver Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/postscript-printer-driver.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 6 vulnerabilities in Microsoft PostScript Printer Driver: 0 in the last 7 days and 6 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-70153, was published on 13 October 2026. 6 vulnerabilities in the last four weeks, up from none in the four before. 2 critical against 0. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 6 - All time: 6 (2 critical, 0 exploited in the wild) ## About Microsoft PostScript Printer Driver PostScript Printer Driver is a device driver that enables printing to PostScript-compatible printers on Windows. ## Latest Microsoft PostScript Printer Driver vulnerabilities - [CVE-2026-70153: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-70153-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (critical, CVSS 9.8, published 13 Oct 2026) - [CVE-2026-70147: Microsoft PostScript Printer Driver heap overflow](https://junglewise.ai/threats/cve-2026-70147-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (critical, CVSS 9.8, published 13 Oct 2026) - [CVE-2026-70110: Microsoft PostScript Printer Driver stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-70110-stack-based-buffer-overflow-in-microsoft-postscript-printer) (high, CVSS 7.8, published 13 Oct 2026) - [CVE-2026-70109: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-70109-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (high, CVSS 7.8, published 13 Oct 2026) - [CVE-2026-70092: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-70092-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (high, CVSS 7.8, published 13 Oct 2026) - [CVE-2026-108467: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-108467-heap-based-buffer-overflow-in-microsoft-postscript-printer) (high, CVSS 8.8, published 13 Oct 2026) ## Most severe Microsoft PostScript Printer Driver vulnerabilities - [CVE-2026-70153: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-70153-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (critical, CVSS 9.8, published 13 Oct 2026) - [CVE-2026-70147: Microsoft PostScript Printer Driver heap overflow](https://junglewise.ai/threats/cve-2026-70147-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (critical, CVSS 9.8, published 13 Oct 2026) - [CVE-2026-108467: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-108467-heap-based-buffer-overflow-in-microsoft-postscript-printer) (high, CVSS 8.8, published 13 Oct 2026) - [CVE-2026-70110: Microsoft PostScript Printer Driver stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-70110-stack-based-buffer-overflow-in-microsoft-postscript-printer) (high, CVSS 7.8, published 13 Oct 2026) - [CVE-2026-70109: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-70109-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (high, CVSS 7.8, published 13 Oct 2026) - [CVE-2026-70092: Microsoft PostScript Printer Driver heap buffer overflow](https://junglewise.ai/threats/cve-2026-70092-heap-based-buffer-overflow-in-microsoft-postscript-printer-driver) (high, CVSS 7.8, published 13 Oct 2026) ## Vulnerabilities per week 6 vulnerabilities in the last four weeks, up from none in the four before. 2 critical against 0. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 6 | 2 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Microsoft technologies - [Microsoft Windows](https://junglewise.ai/threats/technologies/windows): 2,362 vulnerabilities - [Microsoft Windows 10](https://junglewise.ai/threats/technologies/windows-10): 589 vulnerabilities - [Microsoft Windows 11 24h2](https://junglewise.ai/threats/technologies/windows-11-24h2): 565 vulnerabilities - [Microsoft Windows 11 25h2](https://junglewise.ai/threats/technologies/windows-11-25h2): 534 vulnerabilities - [Microsoft Windows Server 2025](https://junglewise.ai/threats/technologies/windows-server-2025): 534 vulnerabilities - [Microsoft Windows Server 2022](https://junglewise.ai/threats/technologies/windows-server-2022): 528 vulnerabilities - [Microsoft Windows Server 2019](https://junglewise.ai/threats/technologies/windows-server-2019): 521 vulnerabilities - [Microsoft Windows Server 2012](https://junglewise.ai/threats/technologies/windows-server-2012): 517 vulnerabilities - [Microsoft Windows 11](https://junglewise.ai/threats/technologies/windows-11): 494 vulnerabilities - [Microsoft Windows Server 2016](https://junglewise.ai/threats/technologies/windows-server-2016): 476 vulnerabilities - [Microsoft Windows 10 1809](https://junglewise.ai/threats/technologies/windows-10-1809): 380 vulnerabilities - [Microsoft Windows 10 21h2](https://junglewise.ai/threats/technologies/windows-10-21h2): 373 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Microsoft PostScript Printer Driver vulnerabilities", https://junglewise.ai/threats/technologies/postscript-printer-driver, 13 November 2026.