CVE-2026-10520 — Security Box Score

CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-10520CRITICAL

Ivanti Sentry

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS    %ile   KEV
   N   L   N   N  C  H  H  H   10.0   .9990   100.0   YES

AFFECTED
  Product  Versions     Fixed
  Sentry   unspecified  R10.5.2

TIMELINE
  Jun 1   Reserved by ivanti
  Jun 9   EXPLOIT PUBLISHED — CVE-2026-10520 (ivanti Sentry). Public exploit reference added.
  Jun 9   PATCH SHIPPED — CVE-2026-10520 (ivanti Sentry). Fixed in Sentry R10.5.2.
  Jun 11  Added to CISA KEV, remediation due 2026-06-14
  Jun 11  Published (CNA: ivanti)
  Jun 15  DUE DATE PASSED — CVE-2026-10520 (ivanti Sentry). CISA remediation deadline was June 14, 2026; still in catalog.
  Jul 23  ENRICHED — CVE-2026-10520 (Ivanti Sentry). Received CVSS 10.0 and CPE data from NVD.

CWE-78 · CNA: ivanti · CVSS v3.1 · 3 references · NVD status: Analyzed · KEV due June 14, 2026

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

Lifecycle

Complete event history — 7 events, chronological
Date	Event	Detail
June 1, 2026	Reserved	Reserved by ivanti
June 9, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-10520 (ivanti Sentry). Public exploit reference added.
June 9, 2026	PATCH SHIPPED	PATCH SHIPPED — CVE-2026-10520 (ivanti Sentry). Fixed in Sentry R10.5.2.
June 11, 2026	KEV ADDED	Added to CISA KEV, remediation due 2026-06-14
June 11, 2026	Published	Published (CNA: ivanti)
June 15, 2026	DUE DATE PASSED	DUE DATE PASSED — CVE-2026-10520 (ivanti Sentry). CISA remediation deadline was June 14, 2026; still in catalog.
July 23, 2026	ENRICHED	ENRICHED — CVE-2026-10520 (Ivanti Sentry). Received CVSS 10.0 and CPE data from NVD.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
ivanti	Sentry	—	—	R10.5.2

Weaknesses

CWE-78

References (3)

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

Authoritative record: CVE-2026-10520 at cve.org

Vendors: ivanti

Weaknesses: CWE-78

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-10520 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.