CVE-1999-1286

NONECVSS 0.0Weaponized

0.0

addnetpr in SGI IRIX 6.2 and earlier allows local users to modify arbitrary files and possibly gain root access via a symlink attack on a temporary file.

CVSS v3: —
EG Score: —
EPSS: 60.8%
KEV: Not listed

Published

May 9, 1997

Last Modified

April 16, 2026

References (10)

cve@mitreftp://patches.sgi.com/support/free/security/advisories/19961203-02-PX
cve@mitrehttp://marc.info/?l=bugtraq&m=87602167420927&w=2
cve@mitrehttp://www.osvdb.org/8560
cve@mitrehttp://www.securityfocus.com/bid/330
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/1433
af854a3a-2127-422b-91ae-364da2661108ftp://patches.sgi.com/support/free/security/advisories/19961203-02-PX
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=87602167420927&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/8560
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/330
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/1433

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-19260✓ verified
First seen May 9, 1997
SGI IRIX 6.2 - '/usr/lib/netaddpr' Local Privilege Escalation
Open source ↗

Frequently asked(4)

What is CVE-1999-1286?

CVE-1999-1286 is a none vulnerability published on May 9, 1997. addnetpr in SGI IRIX 6.2 and earlier allows local users to modify arbitrary files and possibly gain root access via a symlink attack on a temporary file.

When was CVE-1999-1286 disclosed?

CVE-1999-1286 was first published in the National Vulnerability Database on May 9, 1997, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-1999-1286 actively exploited?

CVE-1999-1286 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 60.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-1999-1286?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-1999-1286, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-1999-1286

📅 Published

🔄 Last Modified

🔗 References (10)