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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2026-10523

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

CRITICAL 9.8EPSS 51.9%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 51.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

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

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
51.87% probability · 99th percentile
CISA KEV
Not listed
Weakness
CWE-288
Affected
ivanti/standalone sentry
Source
3c1d8aa1-5a33-4ea4-8992-aadd6440af75

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.