Is CVE-2026-103340 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-103340?

CVE-2026-103340 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-103340

Description

Missing Authorization vulnerability in Gemini Labs Site Reviews site-reviews allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Site Reviews: from n/a through 8.3.2.