flag vulnerabilities and fixes
Recent CVEs affecting flag, with upgrade or downgrade steps. 1 tracked.
flag has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-01-14. Highest priority: CVE-2025-14556 (score 27/100).
- CVE-2025-14556 MEDIUM 5.4 UPGRADE Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in D
FAQ
How do I fix flag vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is flag being exploited right now?
None of the tracked flag CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which flag CVE should I patch first?
CVE-2025-14556 currently ranks highest (27/100): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in D.