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Vulnerabilities CVE-2026-45244

CVE-2026-45244

Low
Open
TLP:CLEAR

Summarize < 0.15.1 Unapproved Browser Automation Execution

AI Analysis

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Description

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.

Details

CVSS Score
2.1
EPSS Score
0.23%

13.6th percentile

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
Confidence
90%
Published
May 18, 2026
Last Modified
Jul 14, 2026
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