CVE-2026-45244 LOW

CVE-2026-45244: Summarize < 0.15.1 Unapproved Browser Automation Execution

Vendor Steipete
Product summarize
Weakness CWE-862 · Missing authorization
Published May 18, 2026
Last update May 19, 2026

CVSS base score

2.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

What the vulnerability does

01Description

Summarize prior to 0.15.1 contains a missing authorization vulnerability that allows attackers to execute browser automation actions without per-call user approval when the extension automation feature is enabled. Attackers can influence the agent through malicious page or summary content to invoke enabled extension automation tools such as navigation or debugger-backed actions, bypassing the final user approval step when a user interacts with attacker-controlled content.

Key dates

02Disclosure timeline

May 18, 2026 CVE published
May 19, 2026 Record updated

Related vulnerabilities

04Related CVE