CVE-2026-58423CWE-287

LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories

High · published July 3, 2026

CVSS v3.1
7.7
EPSS
1%
Percentile
44.4
In the wild
Unconfirmed
What it is

LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00536 · 44.4th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-07-03T20:54Z
EPSS history
Timeline
  • 03 JUL 20:54Z
    LFS authentication bypass via malformed SSH sub-verb allows unauthorized read access to private repositories
    cvelistv5