CVE-2025-6759

highpriority · track · 41EPSS 0.002 · 16 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.25% (16th) EPSS

CVSS 7.8 · high

Is it mine?

12 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Windows Virtual Delivery Agent for CVAD and Citrix DaaS

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.8

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17highAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v4.07.3highCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.07.3highCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · secure@citrix.com

v4.06.4mediumCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-269USCWE-269US

exploits (1)

Public proof-of-concept and weaponised exploit code.

olljanat/TestCitrixExceptionMinimal tool to test CVE-2025-6759 mitigationPoC · poc_in_github

affected products (12)

Products and version ranges known to be affected.

Citrix Systems Virtual Apps and Desktops <2402 LTSR CU1 Update 1all versionscert_bundDE
Citrix Systems Virtual Apps and Desktops <2402 LTSR CU2 Update 1all versionscert_bundDE
Citrix Systems Virtual Apps and Desktops <2503all versionscert_bundDE
Citrix Systems Virtual Apps and Desktops< 2402 LTSR CU1 Update 1cert_bundDE
Citrix Systems Virtual Apps and Desktops< 2402 LTSR CU2 Update 1cert_bundDE
Citrix Systems Virtual Apps and Desktops< 2503cert_bundDE
Citrix Windows Virtual Delivery Agent for CVAD and Citrix DaaS≤ Long Term Service Release (LTSR) ≤2402 LTSR CU2enisa_euvdEU
Citrix Windows Virtual Delivery Agent for CVAD and Citrix DaaSCurrent Release (CR) → 2503enisa_euvdEU
Citrix Systems Inc. Citrix Virtual Apps and Desktops (CVAD)≤ 2402 LTSR CU2fstec_bduRU
Citrix Systems Inc. Citrix Virtual Apps and Desktops (CVAD)≤ 2402 LTSR CU1fstec_bduRU
citrix virtual apps and desktops< 2503nvdUScpe:2.3:a:citrix:virtual_apps_and_desktops:*:*:*:*:*:*:*:*
citrix virtual apps and desktops= 2402nvdUScpe:2.3:a:citrix:virtual_apps_and_desktops:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1505Citrix Systems Virtual Apps and Desktops: Schwachstelle ermöglicht PrivilegieneskalationDeutsch2025-07-08csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in Citrix Systems Virtual Apps and Desktops ausnutzen, um seine Privilegien zu erhöhen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2025-07-08modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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