CVE-2025-49457

highpriority · track · 35EPSS 0.006 · 50 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.62% (50th) EPSS

CVSS 8.8 · high

Is it mine?

14 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

Untrusted search path in certain Zoom Clients for Windows may allow an unauthenticated user to conduct an escalation of privilege via network access

cvss

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

9.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.1–9.6

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · security@zoom.usexploitability 2.8 · impact 6

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · NCSC-NL NL

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-426USCWE-426US

affected products (14)

Products and version ranges known to be affected.

Zoom Video Communications Zoom Client <6.3.10all versionscert_bundDE
Zoom Video Communications Zoom Client <6.4.10all versionscert_bundDE
Zoom Video Communications Zoom Client< 6.3.10cert_bundDE
Zoom Video Communications Zoom Client< 6.4.10cert_bundDE
Zoom Communications Inc Zoom Clients for Windows≤ see referencesenisa_euvdEU
Zoom Communications Inc Zoom Clients for Windows≤ vers:unknown/seereferencesncsc_nlNL
Zoom Video Communications Zoom Client≤ vers:unknown/<6.4.10ncsc_nlNL
Zoom Video Communications Zoom Client≤ vers:unknown/<6.3.10ncsc_nlNL
zoom meeting software development kit< 6.3.10nvdUScpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:*:*:*
zoom rooms< 6.3.10nvdUScpe:2.3:a:zoom:rooms:*:*:*:*:*:*:*:*
zoom rooms controller< 6.3.10nvdUScpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:*:*:*
zoom workplace desktop< 6.3.10nvdUScpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:*:*:*
zoom workplace virtual desktop infrastructure< 6.1.16nvdUScpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:*:*:*
zoom workplace virtual desktop infrastructure6.2.10 → 6.2.12nvdUScpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2025-0254Kwetsbaarheden verholpen in ZoomNL2025-08-13csaf · ncsc_nlNL
Zoom heeft kwetsbaarheden verholpen in Zoom Clients voor Windows.
WID-SEC-W-2025-1777Zoom Video Communications Zoom Client: Mehrere SchwachstellenDeutsch2025-08-12csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Zoom Video Communications Zoom Client ausnutzen, um Daten zu manipulieren und seine Privilegien zu erweitern.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2025-08-12modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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