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CVE-2025-40680

Encryption of sensitive data in CapillaryScope missing

MEDIUM
6.9
CVSS Score
Published: July 24, 2025 at 12:14 PM UTC
Updated: June 17, 2026 at 09:21 AM UTC
1 product affected across 1 vendorCapillaryScope

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Severity
MEDIUM6.9
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

Lack of sensitive data encryption in CapillaryScope v2.5.0 of Capillary io, which stores both the proxy credentials and the JWT session token in plain text within different registry keys on the Windows operating system. Any authenticated local user with read access to the registry can extract these sensitive values.

Affected

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

CapillaryScope· Capillary Io
60%
v < 2.5.0
Affected range stops below 2.5.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]
https://www.incibe.es/en/incibe-cert/notices/aviso/encryption-sensitive-data-capillaryscope-missing

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

6.9MEDIUMINCIBE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-311

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