# Ncsa HTTPd vulnerabilities

Source: https://junglewise.ai/threats/technologies/httpd  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/httpd.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Ncsa HTTPd: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-1999-0146, was published on 15 July 1997.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 4 (2 critical, 0 exploited in the wild)

## About Ncsa HTTPd

HTTP web server software developed by the National Center for Supercomputing Applications.

## Latest Ncsa HTTPd vulnerabilities

- [CVE-1999-0146: NCSA HTTPd arbitrary command execution in campas CGI](https://junglewise.ai/threats/cve-1999-0146-ncsa-httpd-arbitrary-command-execution-in-campas-cgi) (high, CVSS 7.5, published 15 Jul 1997)
- [CVE-1999-0045: NCSA and Apache nph-test-cgi arbitrary file listing](https://junglewise.ai/threats/cve-1999-0045-ncsa-and-apache-nph-test-cgi-arbitrary-file-listing) (high, CVSS 7.5, published 10 Dec 1996)
- [CVE-1999-0235: NCSA WebServer buffer overflow leading to remote access](https://junglewise.ai/threats/cve-1999-0235-ncsa-webserver-buffer-overflow-leading-to-remote-access) (critical, CVSS 10, published 17 Feb 1995)
- [CVE-1999-0232: NCSA WebServer buffer overflow allows remote access](https://junglewise.ai/threats/cve-1999-0232-ncsa-webserver-buffer-overflow-allows-remote-access) (critical, CVSS 10, published 1 Feb 1995)

## Most severe Ncsa HTTPd vulnerabilities

- [CVE-1999-0235: NCSA WebServer buffer overflow leading to remote access](https://junglewise.ai/threats/cve-1999-0235-ncsa-webserver-buffer-overflow-leading-to-remote-access) (critical, CVSS 10, published 17 Feb 1995)
- [CVE-1999-0232: NCSA WebServer buffer overflow allows remote access](https://junglewise.ai/threats/cve-1999-0232-ncsa-webserver-buffer-overflow-allows-remote-access) (critical, CVSS 10, published 1 Feb 1995)
- [CVE-1999-0146: NCSA HTTPd arbitrary command execution in campas CGI](https://junglewise.ai/threats/cve-1999-0146-ncsa-httpd-arbitrary-command-execution-in-campas-cgi) (high, CVSS 7.5, published 15 Jul 1997)
- [CVE-1999-0045: NCSA and Apache nph-test-cgi arbitrary file listing](https://junglewise.ai/threats/cve-1999-0045-ncsa-and-apache-nph-test-cgi-arbitrary-file-listing) (high, CVSS 7.5, published 10 Dec 1996)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| 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 | 0 | 0 | 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 |

## 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, "Ncsa HTTPd vulnerabilities", https://junglewise.ai/threats/technologies/httpd, 9 November 2026.