CVE-1999-0123 json
Race condition in Linux mailx command allows local users to read user files.
published 1995-12-01 30 y ago modified 2026-06-16 4 mo ago also EUVD-1999-0123
- cvss
- 3.7
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
Race condition in Linux mailx command allows local users to read user files.
Exploit prediction
0.30% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 3.7 | AV:L/AC:H/Au:N/C:P/I:P/A:P |
References
Sources
- CVE List CVE-1999-0123
- NVD CVE-1999-0123
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.