Technology · Hp
HP-UX vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 40 vulnerabilities in HP-UX: 0 in the last 7 days and 0 in the last 90 days, 4 of them critical and 0 exploited in the wild. The most recent, CVE-2026-13476, was published on 12 August 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 4
- Exploited in the wild
- 0
About HP-UX
HP-UX is a Unix operating system developed by Hewlett-Packard for its PA-RISC and Itanium servers.
Latest HP-UX vulnerabilities
- CVE-2026-13476: IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary commands…highCVSS 7.3EPSS 0.4%
- CVE-2026-13367: IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root…highCVSS 7.8EPSS 0.1%
- CVE-1999-0016: Multiple Vendors TCP/IP Land denial of servicemediumCVSS 5
- CVE-1999-0210: Sun Solaris automountd command injection via shell metacharacterscriticalCVSS 10
- CVE-1999-0216: Linux inetd denial of service via SYN and RST packetsmediumCVSS 5
- CVE-1999-0326: HP HP-UX vulnerability in mediainitmediumCVSS 4.6
- CVE-1999-1213: HP HP-UX denial of service in telnet servicemediumCVSS 5
- CVE-1999-1139: HP HP-UX arbitrary file overwrite in CUE via symlink attackhighCVSS 7.2
- CVE-1999-1133: HP HP-UX privilege escalation in X Windows utilitiesmediumCVSS 4.6
- CVE-1999-0524: Multiple Vendors ICMP Information Disclosure via Netmask and Timestamp RequestslowCVSS 2.1
- CVE-1999-1308: HP HP-UX privilege escalation via large UID or GIDmediumCVSS 4.6
- CVE-1999-0962: HP HP-UX buffer overflow in passwd commandhighCVSS 7.2
- CVE-1999-1408: IBM AIX and HP-UX denial of service via socket reuselowCVSS 2.1
- CVE-1999-0046: Multiple Vendors rlogin buffer overflow via TERM environment variablecriticalCVSS 10
- CVE-1999-1160: HP HP-UX privilege escalation in ftpd and kftpdcriticalCVSS 10
- CVE-1999-0309: HP HP-UX privilege escalation in vgdisplayhighCVSS 7.2
- CVE-1999-1088: HP HP-UX privilege escalation in chsh commandhighCVSS 7.2
- CVE-1999-1311: HP HP-UX authentication bypass in dtlogin and dtsessionmediumCVSS 4.6
- CVE-1999-1249: HP HP-UX privilege escalation in movemailmediumCVSS 4.6
- CVE-1999-1251: HP HP-UX denial of service in direct audio user space codelowCVSS 2.1
- CVE-1999-0127: HP HP-UX arbitrary file overwrite in swinstall and swmodifyhighCVSS 7.2
- CVE-1999-1089: HP HP-UX buffer overflow in chfn commandhighCVSS 7.2
- CVE-1999-0050: HP HP-UX buffer overflow in newgrphighCVSS 7.2
- CVE-1999-1161: HP HP-UX privilege escalation in ppl via core dumphighCVSS 7.2
- CVE-1999-0336: HP HP-UX buffer overflow in mstmhighCVSS 7.2
Most severe HP-UX vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-1999-0210: Sun Solaris automountd command injection via shell metacharacterscriticalCVSS 10
- CVE-1999-0046: Multiple Vendors rlogin buffer overflow via TERM environment variablecriticalCVSS 10
- CVE-1999-1160: HP HP-UX privilege escalation in ftpd and kftpdcriticalCVSS 10
- CVE-1999-0246: HP Remote Watch remote root access vulnerabilitycriticalCVSS 10
- CVE-2026-13367: IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root…highCVSS 7.8EPSS 0.1%
- CVE-2026-13476: IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary commands…highCVSS 7.3EPSS 0.4%
- CVE-1999-1139: HP HP-UX arbitrary file overwrite in CUE via symlink attackhighCVSS 7.2
- CVE-1999-0962: HP HP-UX buffer overflow in passwd commandhighCVSS 7.2
- CVE-1999-0309: HP HP-UX privilege escalation in vgdisplayhighCVSS 7.2
- CVE-1999-1088: HP HP-UX privilege escalation in chsh commandhighCVSS 7.2
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 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 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many HP-UX vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/hp-ux)<a href="https://junglewise.ai/threats/technologies/hp-ux"><img src="https://junglewise.ai/threats/technologies/hp-ux/badge.svg" alt="HP-UX vulnerabilities" /></a>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/hp-ux.json, and this page as text at https://junglewise.ai/threats/technologies/hp-ux.md, 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, "HP-UX vulnerabilities", https://junglewise.ai/threats/technologies/hp-ux, 11 November 2026.