Mirbsd is a small, specialized open-source operating system project with a focused vulnerability footprint centered on its MirOS product. The observed weakness signals are limited and lack clear structural pattern; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Mirbsd over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2009-0687HIGH The pf_test_rule function in OpenBSD Packet Filter (PF), as used in OpenBSD 4.2 through 4.5, NetBSD 5.0 before RC3, MirOS 10 and earlier, and MidnightBSD 0.3-current allows remote | Aug 11, 2009 | 7.8 | 33 | NO | YES |
CVE-2008-1845HIGH The Korn shell (aka mksh) before R33d on MirOS (aka MirBSD) does not flush the tty's I/O when invoking mksh in a new terminal, which allows local users to gain privileges by openin | Apr 16, 2008 | 7.2 | 18 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Mirbsd.
Media articles that mention a CVE ID that affects a product developed by Mirbsd — matched by CVE ID, not by vendor name.