The phrase "a number of vulnerabilities" is correct and usable in written English.
It can be used when discussing multiple weaknesses or flaws, particularly in contexts like cybersecurity, software development, or risk assessment.
Example: "The recent audit revealed a number of vulnerabilities in the system that need to be addressed immediately."
Alternatives: "several vulnerabilities" or "multiple vulnerabilities".
Still, there are a number of vulnerabilities that Congress addressed that will require some more time, and a great deal of effort, to remedy.
But such systems have a number of vulnerabilities, including potentially to computers powerful enough to decode data protected by mathematical formulas.
Concretely, we study online social networks, consider a number of vulnerabilities inherent in online social networks, and introduce the SocialTrust framework for supporting tamper-resilient trust establishment.
A number of vulnerabilities and attack scenarios are exposed which allows malicious attackers to hamper the vehicular control systems and cause harm to the vehicle even the passengers.
The malware was delivered through multiple ad networks, and used a number of vulnerabilities, including a recently-patched flaw in Microsoft's former Flash competitor Silverlight, which was discontinued in 2013.
The United States also argues, in anonymous interviews and in conversations with Israeli officials, that Iran's program has a number of vulnerabilities that could be exploited should it decide to try to develop a bomb.
A number of vulnerability discovery techniques are available, each with their own strengths.
This paper describes a number of vulnerability indices from the literature, applies them to the case of urban network of York and discusses the results.
A number of vulnerability and fragility functions are available for buildings for tephra fall (Spence et al. 2005; Kaye 2007; Jenkins and Spence 2009; Maqsood et al. 2014), pyroclastic density currents (Spence et al. 2007; Zuccaro et al. 2008; Jenkins and Spence 2009) and lahar (Zuccaro and De Gregorio 2013; Jenkins et al. 2015) impacts.
We show that both sub-protocols suffer from a number of security vulnerabilities.
A group of computer scientists released a paper on Friday describing a number of security vulnerabilities in a novel cryptocurrency crowdfunding project that has raised more than $100 million.
