Technology · Microsoft
Microsoft Windows 95 vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in Microsoft Windows 95: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-1999-0258, was published on 13 February 1998.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About Microsoft Windows 95
A consumer-oriented operating system released by Microsoft in 1995.
Latest Microsoft Windows 95 vulnerabilities
- CVE-1999-0258: Microsoft Windows TCP/IP stack denial of service in IP fragmentationmediumCVSS 5
- CVE-1999-0256: War FTP buffer overflow allows remote command executionhighCVSS 7.5
- CVE-1999-0153: Microsoft Windows 95/NT denial of service in NetBIOS via OOB datamediumCVSS 5
- CVE-1999-0179: Microsoft Windows NT denial of service via Samba client directory navigationmediumCVSS 5
- CVE-1999-0518: Microsoft Windows and Samba guessable NetBIOS/SMB share passwordhighCVSS 7.5
- CVE-1999-0519: Microsoft NetBIOS and SMB null or default password on network shareshighCVSS 7.5
- CVE-1999-0345: Microsoft Windows 95 and NT denial of service via Jolt ICMP attackmediumCVSS 5
Most severe Microsoft Windows 95 vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-1999-0256: War FTP buffer overflow allows remote command executionhighCVSS 7.5
- CVE-1999-0519: Microsoft NetBIOS and SMB null or default password on network shareshighCVSS 7.5
- CVE-1999-0518: Microsoft Windows and Samba guessable NetBIOS/SMB share passwordhighCVSS 7.5
- CVE-1999-0258: Microsoft Windows TCP/IP stack denial of service in IP fragmentationmediumCVSS 5
- CVE-1999-0153: Microsoft Windows 95/NT denial of service in NetBIOS via OOB datamediumCVSS 5
- CVE-1999-0345: Microsoft Windows 95 and NT denial of service via Jolt ICMP attackmediumCVSS 5
- CVE-1999-0179: Microsoft Windows NT denial of service via Samba client directory navigationmediumCVSS 5
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/windows-95.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Microsoft Windows 95 vulnerabilities", https://junglewise.ai/threats/technologies/windows-95, 26 September 2026.