CVE-1999-0526: exploitation status and patch state
CVE-1999-0526 · EPSS 21%
An X server's access control is disabled (e.g. through an "xhost +" command) and allows anyone to connect to the server.
Is CVE-1999-0526 exploited?
- Not in the CISA KEV catalog.
- EPSS puts exploitation in the next 30 days at 21%.
- Public exploit code: packaged in a public tool.
- Public detection rules exist.
Which products and versions are affected?
No affected package list recorded here yet.
Is there a patch?
No patch identifier recorded here yet.
What PlainSec published about CVE-1999-0526
PlainSec has not published a story about this CVE.
Primary sources
What this record does not say
- No CVSS score from NVD.
- No affected package data.
- No patch identifier.
KEV and EPSS are re-checked daily. Record last updated 2026-08-11.