CVE-2026-10523CWE-288

An Authentication Bypass vulnerability (CWE-288) in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated attacker to…

Critical · published June 9, 2026

Patch now

High probability of exploitation

CVSS calls it critical at 9.9. It sits in the 99.0th percentile for exploit probability.

CVSS v3.1
9.9
EPSS
53%
Percentile
99.0
In the wild
Unconfirmed
What it is

An Authentication Bypass vulnerability (CWE-288) in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated attacker to create arbitrary administrative accounts and obtain full administrative access

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.53136 · 99.0th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2026-06-09T14:16Z
EPSS history
Timeline
  • 09 JUN 14:16Z
    An Authentication Bypass vulnerability (CWE-288) in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated attacker to…
    cvelistv5