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CVE-2025-5941

Out-of-Bounds Read Vulnerability in Netskope Client

LOW
2
CVSS Score
Published: August 14, 2025 at 04:34 AM UTC
Updated: June 17, 2026 at 09:49 AM UTC
1 product affected across 1 vendorNetskope

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Severity
LOW2
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

Netskope is notified about a potential gap in its agent (NS Client) in which a malicious actor could trigger a memory leak by sending a crafted DNS packet to a machine. A successful exploitation may require administrative privileges on the machine, based on the exact configuration. A successful exploit can potentially result in user-controllable memory being leaked in a domain name stored on the local machine.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Netskope· Netskope
60%
v ≤ 128.0.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.netskope.com/company/security-compliance-and-assurance/security-advisories-and-disclosures/netskope-security-advisory-nskpsa-2025-001

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2LOWNetskope
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-125

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