Missing Authorization Affecting @steipete/summarize package, versions <0.15.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published19 May 2026
- disclosed18 May 2026
- creditChia Min Jun Lennon
Introduced: 18 May 2026
NewCVE-2026-45244 (opens in a new tab)How to fix?
Upgrade @steipete/summarize to version 0.15.0 or higher.
Overview
@steipete/summarize is a Link → clean text → summary.
Affected versions of this package are vulnerable to Missing Authorization via the extension automation feature. An attacker can perform unauthorized browser automation actions by tricking a user into interacting with attacker-controlled content, which causes the agent to invoke enabled automation tools such as navigation or debugger-backed actions without the required user approval. This is only exploitable if the extension automation feature is enabled.