CVE-2026-10520
criticalpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.999 · 100 %ileexploit · PoCDEEUNLRUUSadded 2026-06-11remediate by 2026-06-14
required action Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
EPSS · scored 2026-10-26
Ivanti Sentry OS Command Injection Vulnerability
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
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (8)
Public proof-of-concept and weaponised exploit code.
- 0xBlackash/CVE-2026-10520CVE-2026-10520PoC · poc_in_github
- HORKimhab/CVE-2026-10520-10523CVE-2026-10520 and CVE-2026-10523PoC · poc_in_github
- emilliewatson96/spryCVE-2026-10520emilliewatson96/spryCVE-2026-10520PoC · poc_in_github
- gduma-phData/patch-CVE-2026-10520Patch: OGNL injection (Apache Struts)PoC · poc_in_github
affected products (16)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- NCSC-2026-0180Kwetsbaarheden verholpen in Ivanti SentryNL2026-06-09csaf · ncsc_nlNL
Ivanti heeft twee kwetsbaarheden verholpen in Sentry.
- WID-SEC-W-2026-1841Ivanti Sentry: Mehrere SchwachstellenDeutsch2026-06-09csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ivanti Sentry ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen und Administratorrechte zu erlangen.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-10520cnnvd
- https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-10520-CVE-2026-10523?language=en_USPatchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-10520cnnvd
- https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-10520-CVE-2026-10523?language=en_USenisa_euvd
- https://github.com/watchtowrlabs/watchTowr-vs-Ivanti-Sentry-RCE-CVE-2026-10520-CVE-2026-10523Third Party Advisorynvd
- https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-10520-CVE-2026-10523?language=en_USPatchVendor Advisorynvd
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-10520US Government Resourcenvd
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