CVE•Published 2026-06-05•Modified 2026-06-05•0 articles on news•6 live references•NVD data
CVE-2026-11326
Vulnerability data via NVD (ingested)
CVSS v3.1
—
EPSS percentile
—
Weaknesses (CWE)
Description
OpenAI Atlas before 1.2025.288.15 exposed privileged browser APIs to web content on *.openai.com origins. A cross-site scripting vulnerability in forum.openai.com could be used to access these functions, allowing access to browser history information and the ability to open or close tabs. OpenAI Atlas 1.2025.288.15 narrows access to these APIs to *.chatgpt.com; users should upgrade to 1.2025.288.15 or later.
Timeline
Published 2026-06-05
Modified 2026-06-05
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-11326Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-11326Censys host search filtered to this CVE id.
grep.app
CVE-2026-11326Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-11326GitHub code search for direct mentions.
Google dork
"CVE-2026-11326" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (4)
CVE-2026-113264 repos
XuzhaoLi/ro-arxiv-dailyPython
Automatically Update Arxiv Papers about Path Planning, LLM and Autonomous Driving using Github Actions since 2024.2.
maxgfr/awesome-starsunknown
List of repositories that I liked on Github
liuzhen9320/zstarunknown
They said organizing stars was extremely troublesome, so I lent a hand.
cmivqa/ro-arxiv-dailyPython
Automatically Update Arxiv Papers Daily using Github Actions (Update Every 8th hours)
We haven't classified any articles referencing CVE-2026-11326 yet. The external references above still apply.