t1-n on Oct 8, 2025. Original comment in English - Translate to English. can somebody help me disable securly, chrome version 140. CVE-2025-6179 Detail - NVD
Once an explicit file path or resource is targeted, the tool uses technique variants—often involving heavy iFrame serialization—to force a localized crash or loop. This briefly detaches or suspends the monitoring extension's active process loop without triggering an immediate system block. Security Implications (CVE-2025-6179)
(e.g., M84 , M81 ):
The arrival of ExtPrint3r has caused significant disruption for system administrators managing enterprise fleets and school-issued Chromebooks: extprint3r
When Chrome attempts to generate a visual layout and print preview for a page overflowing with extension-linked iFrames, the underlying rendering loop is completely overwhelmed. The rapid demand for CPU cycles and memory cache causes the targeted extension process to hang. Because the browser detects the extension as frozen or unresponsive, the browser engine forcibly kills the process to free system memory, causing the filter to drop completely. Impact on Enterprise and School Environments
The script fetches the unique extension IDs assigned to administrative security extensions (e.g., specific enterprise web filters).
It is important to understand the context in which ExtPrint3r is used. While it is a powerful exploit that exposes a critical security flaw in ChromeOS, its primary use case in the community is to on Chromebooks, such as content filters or website blockers. As noted by developers who maintain repositories of these exploits, these tools can potentially cause harm if misused, and the intention is often for educational or jailbreaking purposes, not malicious activity. t1-n on Oct 8, 2025
ExtPrint3r did not emerge in a vacuum. It was created specifically to improve upon the limitations of .
Extprint3r typically operates by leveraging standard printing protocols—such as or PostScript —to gain unauthorized access. Rather than simply printing a document, the tool can be used to:
This vulnerability is a in ChromeOS's extension management (categorized as CWE-276, Incorrect Default Permissions ). It specifically affects ChromeOS version 16181.27.0 on managed Chrome devices, such as those used in schools or businesses. CVE-2025-6179 Detail - NVD Once an explicit file
As we move toward a more digital, on-demand economy, machines like the Extprint3r aren't just tools—they are the engines of the next industrial revolution.
[ Admin Console Policy ] │ ▼ [ ChromeOS Update ] ──► [ Extension Host ] ◄── [ Block Unapproved IDs ] │ ▼ [ Secure Environment ]
