CVE-2026-10520

Name: CVE-2026-10520
Creator: NVD / NIST
Published: 2026-06-09T16:16:35.7+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 10/10Actively ExploitedEPSS 98.94%

Last modified Jun 17, 2026

CVE-2026-10520 is a critical-severity vulnerability rated 10/10 on the CVSS scale. An OS Command Injection vulnerability in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated user to achieve root-level remote code execution. CISA has confirmed active exploitation in the wild. EPSS estimates a 98.94% chance of exploitation in the next 30 days.

Description

An OS Command Injection vulnerability in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated user to achieve root-level remote code execution

Metrics

CVSS 3.1

10/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS Probability

98.94%

99.9th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by Jun 14, 2026.

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Ivanti	Standalone Sentry	< 10.5.2
Ivanti	Standalone Sentry	>= 10.6.0, < 10.6.2
Ivanti	Standalone Sentry	10.7.0

References

https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-10520-CVE-2026-10523?language=en_USPatch, Vendor Advisory
https://github.com/watchtowrlabs/watchTowr-vs-Ivanti-Sentry-RCE-CVE-2026-10520-CVE-2026-10523Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-10520US Government Resource

Timeline

Published: Jun 9, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-10520?

An OS Command Injection vulnerability in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a remote unauthenticated user to achieve root-level remote code execution

How severe is CVE-2026-10520?

CVE-2026-10520 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 98.94% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.

How do I fix CVE-2026-10520?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-10520?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST