CRITICAL 9.8 NVD

CVE-2026-58095

mp_Enddisc() used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a

mp_Enddisc() used incorrect length calculations when formatting endpoint discriminator addresses for display, allowing a received endpoint option to overflow a global result buffer. A malicious PPP peer can crash ppp(8) or potentially execute arbitrary code as root.

References

https://security.freebsd.org/advisories/FreeBSD-SA-26:60.ppp.asc

Published: 2026-08-26 · Source: NVD · Feed updated: 2026-08-26

This critical severity vulnerability with a CVSS score of 9.8 was published on 2026-08-26 via NVD.

Risk Timeline

CVE Disclosed2026-08-26 · -1 days ago

Remediation Resources

Official Advisory

security.freebsd.org/advisories/FreeBSD-SA-26:60.ppp.asc

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