ByteOS Network

CVE Vulnerability Details :

CVE-2026-25805

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-10 Feb, 2026 | 17:27

Updated At-10 Feb, 2026 | 19:20

▼CVE Numbering Authority (CNA)

Zed does not show Parameter Values for MCP Tool Calls. Users cannot detect tool poisoning.

Zed is a multiplayer code editor. Prior to 0.219.4, Zed does not show with which parameters a tool is being invoked, when asking for allowance. Further it does not show after the tool was being invoked, which parameters were used. Thus, maybe unwanted or even malicious values could be used without the user having a chance to notice it. Patched in Zed Editor 0.219.4 which includes expandable tool call details.

Affected Products

Vendor

zed-industries

Product

zed

Versions

Affected

< 0.219.4

Problem Types

Type	CWE ID	Description
CWE	CWE-356	CWE-356: Product UI does not Warn User of Unsafe Actions

Type: CWE

CWE ID: CWE-356

Description: CWE-356: Product UI does not Warn User of Unsafe Actions

Metrics

Version	Base score	Base severity	Vector
3.1	6.4	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 6.4

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

References

Hyperlink	Resource
https://github.com/zed-industries/zed/security/advisories/GHSA-f2g4-87h6-4pxq	x_refsource_CONFIRM

Hyperlink: https://github.com/zed-industries/zed/security/advisories/GHSA-f2g4-87h6-4pxq

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References