CVE-2026-108879

Medium

Description

JeecgBoot through 3.9.5 contains an insecure direct object reference vulnerability in AiragBaseApiController that allows authenticated users to read other users' AI chat variables via the username parameter. Attackers can send POST requests to /airag/api/getChatVariable with a target appId, username, and variable name to retrieve stored chat memory values from Redis.

SeverityMedium

CVSS4.3

Exploit probability—

ProductJeecgBoot

PublishedOct 11, 2026

First seenOct 11, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
jeecgboot JeecgBoot	v ≤ 3.9.5	—

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