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GHSA-f9mq-jph6-9mhm
No affected components available
Impact
The vulnerability allows arbitrary local file read by defining unsafe window options on a child window opened via window.open.
Workarounds
Ensure you are calling event.preventDefault() on all new-window events where the url or options is not something you expect.
Fixed Versions
9.0.0-beta.218.2.47.2.4
For more information
If you have any questions or comments about this advisory:
- Email us at security@electronjs.org
The vulnerability can be exploited over the network without needing physical access. It is difficult for an attacker to exploit this vulnerability and may require special conditions. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The vulnerability can affect other systems as well, not just the initial system. There is a high impact on the confidentiality of the information.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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