CVE-2026-15702

A security vulnerability has been detected in tamagui up to 2.3.0. This affects the function updateConfig of the file code/core/web/src/config.ts. Such manipulation leads to improperly controlled modification of object prototype attributes. The attack may be performed from remote. Upgrading to version 2.3.1 is able to mitigate this issue. The name of the patch is e46af9879b7627934ea4d6d6e46e65cea53abb3d. The affected component should be upgraded.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/tamagui/tamagui/
https://github.com/tamagui/tamagui/commit/e46af9879b7627934ea4d6d6e46e65cea53abb3d
https://github.com/tamagui/tamagui/issues/4029
https://github.com/tamagui/tamagui/releases/tag/v2.3.1
https://vuldb.com/cve/CVE-2026-15702
https://vuldb.com/submit/856138
https://vuldb.com/vuln/378249
https://vuldb.com/vuln/378249/cti

Configurations

No configuration.

History

14 Jul 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-14 17:16

Updated : 2026-07-15 14:17

NVD link : CVE-2026-15702

Mitre link : CVE-2026-15702

CVE.ORG link : CVE-2026-15702

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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