Dependabot alerts utilize standardized identifiers to describe vulnerabilities:
CVE (Common Vulnerabilities and Exposures):A widely recognized identifier for publicly known cybersecurity vulnerabilities.
CWE (Common Weakness Enumeration):A category system for software weaknesses and vulnerabilities.
These identifiers help developers understand the nature of the vulnerabilities and facilitate the search for more information or remediation strategies.
Note:
Dependabot alerts utilize standardized identifiers like Common Vulnerabilities and Exposures (CVE) identifiers and GitHub Advisory IDs to describe vulnerabilities within your project's dependencies. These identifiers help link the specific vulnerability to a standardized database entry, providing more context and details about the issue.
Publicly disclosed CWEs used by the Dismiss low impact issues for development-scoped dependencies rule Along with the ecosystem:npm and scope:development alert metadata, we use the following GitHub-curated Common Weakness Enumerations (CWEs) to filter out low impact alerts for the Dismiss low impact issues for development-scoped dependencies rule. We regularly improve this list and vulnerability patterns covered by built-in rules.
Resource Management Issues
CWE-400 Uncontrolled Resource Consumption
CWE-770 Allocation of Resources Without Limits or Throttling
Etc.
Incorrect:
[Not A] Dependabot alerts, combined with Vulnerability Exploitability eXchange (VEX), help users understand and manage vulnerabilities in their dependencies. Dependabot provides alerts when vulnerable dependencies are found, and VEX adds context about whether those vulnerabilities are actually exploitable in a specific environment.
VEX (Vulnerability Exploitability eXchange):
Purpose:
VEX provides a standardized way to communicate whether a vulnerability is actually exploitable in a specific context, like a particular product or environment.
Functionality:
VEX can be used to convey that a vulnerability doesn't pose a risk in a specific scenario, potentially due to specific configurations or mitigations.
Example:
If a product uses a vulnerable component, but that component is not reachable or has a mitigation in place, VEX can be used to communicate that the vulnerability is not exploitable.
[Not D]
Dependabot helps users focus on the most important alerts by including EPSS scores that indicate likelihood of exploitation, now generally available [February 2025] Dependabot alerts now feature the Exploit Prediction Scoring System (EPSS) from the global Forum of Incident Response and Security Teams (FIRST), helping you better assess vulnerability risks.
EPSS scores predict the likelihood of a vulnerability being exploited, with scores ranging from 0 to
1 (0 to 100%). Higher scores mean higher risk. We also show the EPSS score percentile, indicating how a vulnerability compares to others.
For example, a 90.534% EPSS score at the 95th percentile means:
90.534% chance of exploitation in the next 30 days
95% of other vulnerabilities are less likely to be exploited
You can use EPSS scores to help prioritize dependency vulnerabilities based on exploit likelihood.

To ensure you're notified whenever a vulnerability is detected via Dependabot, you mustenablealerts for Dependabotin your personal notification settings. This applies to both new and existing repositories. It ensures you get timely alerts about security vulnerabilities.
[Not C] The dependency graph must be enabled for scanning, but does not send alerts itself.

To close a Dependabot alert, the primary method is to address the underlying vulnerability. This usually involves merging a pull request that Dependabot creates to update the vulnerable dependency or manually fixing the issue and pushing the updated code. Once the vulnerability is resolved, the alert will be automatically closed. Alternatively, you can manually close alerts in the
"Security" tab of your repository.
Here's a more detailed breakdown:
1. Addressing the Vulnerability:
*-> Merge Dependabot Pull Requests:
If Dependabot has identified a vulnerability and created a pull request to fix it, review and merge the pull request. This will automatically update the dependency and close the alert.
* Manual Fix:
If you prefer to fix the vulnerability yourself, make the necessary code changes to update the dependency. Once the changes are pushed and merged, Dependabot will recognize the fix and close the alert.
2. Manually Closing Alerts (if needed)

Secret validation rules: GitHub's secret scanning push protection for AWS credentials checks for a high-confidence pair (the Access Key ID and Secret Access Key) appearing together within the same file or immediate context to prevent false positives.
Separation bypasses detection: Because the developer placed the Access Key ID in config.txt and the Secret Access Key in secrets.txt, the push protection pattern matching did not recognize them as a coupled, valid secret pair, allowing the push to succeed.
Incorrect:
[Not B] The push did NOT include a merge into the default branch:
This is incorrect because push protection scans all pushes to any branch within the repository, not just the default branch, to prevent secrets from entering the commit history anywhere.
[Not C] The push was performed on a private repository:
This is incorrect because GitHub Enterprise Cloud organizations can enable secret scanning and push protection for both public and private repositories alike.
Reference:
https://rogierdijkman.medium.com/privilege-escalation-via-storage-accounts-bca24373cc2e

Configuring advanced setup for code scanning with CodeQL
You can customize your CodeQL analysis by creating and editing a workflow file. Selecting advanced setup generates a basic workflow file for you to customize using standard workflow syntax and specifying options for the CodeQL action. See Workflows and Customizing your advanced setup for code scanning.
Using actions to run code scanning will use minutes.
Note:
You can configure code scanning for any public repository where you have write access.