VULNERABILITY INTELLIGENCE

CVE-2026-55706

CVSS score5.8 MEDIUM
EPSS probability0.35%
CISA KEVNot currently listed
Published2026-06-17
Last modified2026-07-13
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

Description

sppp_pap_input in sys/net/if_spppsubr.c in OpenBSD before 076e2b1 allows authentication bypass via certain zero values for lengths.

Weakness classification

  • cve@mitre.org: CWE-1284

Primary references