Did you know the whole point of researchers find 0-days is to fix the vulnerabilities before bad guys find it and exploits it "in the wild"?
That is the theory, but in practice a lot of reported vulnerabilities would never be exploited. Many reported POC vulnerabilities, are, quite ridiculous.
Either way, it's the way developers (or vendors) responsibility of their products.
No. Software publishers are not obligated to fix vulnerabilities, bugs, or anything else. There is no legal requirement to do so, unless that requirement is written in a contract or there is a covering regulation. Globally, there is no regulation that compels any developer to fix every vulnerability or bug. In fact, except for the ridiculous EU, there is no regulation in any country that requires any developer to fix vulnerabilities and bugs.
The EU adopted the
Cyber Resilience Act (CRA) (adopted 2024, phased in over the next few years) explicitly requires manufacturers of digital products — including security software — to provide
security updates and vulnerability fixes for the expected product lifetime or at least 5 years. Noncompliance can lead to fines similar to GDPR levels.
The CRA is a disaster and permits sufficient loopholes and exceptions as to be meaningless.
Regulations such as the CRA can be used to kill-off FOSS projects, one-man developer shops, innovation, and will also just increase costs that will be passed onto the consumers, enterprises, and governments.
I am not interested in "Software publishers have a moral and ethical obligation to fix and maintain their software" arguments because that is irrelevant. I am only interested in what software publishers - the entire world over - are legally required to do.
As I mentioned earlier, I tried sending email to comodo security email or what ever they call. Turned out, as I mentioned earlier, a researcher did the same thing in 2019 and got no replies. So the best I can guess is nobody actually checked Comodo's security email since 2019 or even earlier.
The fact of the matter is that Comodo is not interested in researchers reporting CVEs. The proof is in the responses on the Comodo forum and the long history of non-cooperation by Comodo.
LNK is a filename extension for shortcuts to local files in Windows. LNK shortcuts provide quick access to executable (.exe) files without requiring the user to access the full path of the program. Shell Link Binary File Format (.LNK) files contain metadata about the executable file, including...
forums.comodo.com
I have heard from the previous VP Operations of Comodo, Haibo Zhang, that CVEs reported to Comodo support is more effective. Posting anything that is perceived as "criticism" - even if 100% accurate - on the Comodo forum degenerates into a back-and-forth war.
It is best to just leave Comodo and its products alone, including Xcitium.