{"cve":"CVE-2026-45244","nvd":{"published":"2026-05-18T20:16:38.390","modified":"2026-10-14T20:10:00.190","status":"Analyzed","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.","cvss_v4":{"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","score":2.1},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","score":5.4},"cwes":["CWE-862"],"references":["https://github.com/steipete/summarize/commit/e64fe3ecd1bb4fdc181dcfa88c96b9e1914ced0e","https://github.com/steipete/summarize/pull/219","https://github.com/steipete/summarize/releases/tag/v0.15.2","https://www.vulncheck.com/advisories/summarize-unapproved-browser-automation-execution"],"products":["steipete:summarize"],"source":"nvd","synced_at":"2026-10-19T22:35:16.954578616+00:00"},"epss":{"cve":"CVE-2026-45244","score":0.00227,"percentile":0.13368,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-67gq-6q8c-qqh6","url":"https://osv.dev/vulnerability/GHSA-67gq-6q8c-qqh6","summary":"Summarize contains a missing authorization vulnerability","modified":"2026-09-10T03:50:45.747344915Z","packages":[{"ecosystem":"npm","name":"@steipete/summarize","purl":"pkg:npm/%40steipete/summarize","ranges":["<0.15.0"],"fixed":["0.15.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}