Security News

Cybersecurity news aggregator

🔓
MEDIUM Vulnerabilities Microsoft Security Response Center

CVE-2026-50252 Possible cache poisoning attack by mapping source port population per thread

cve-2026-50252dnscache
  • What: A vulnerability in DNS could allow cache poisoning via source port mapping
  • Impact: Could allow malicious DNS responses to be cached
Read Full Article →

We use optional cookies to improve your experience on our websites, such as through social media connections, and to display personalized advertising based on your online activity. If you reject optional cookies, only cookies necessary to provide you the services will be used. You may change your selection by clicking “Manage Cookies” at the bottom of the page. Privacy Statement Third-Party Cookies AcceptRejectManage cookies MSRC  Customer Guidance  Security Update Guide  Vulnerabilities  CVE-2026-50252  404 ~ Not found The page you were looking for was either not found or not available! Your Privacy Choices Consumer Health Privacy Privacy & Cookies

Related Articles

INFO Your Worker can now have its own cache in front of it Cloudflare Blog MEDIUM CVE-2026-50251 Attacker supplied '0.0.0.0'/'::' glue triggers defensive full-cache flush Microsoft Security Response Center MEDIUM CVE-2026-42960 Possible cache poisoning via promiscuous records for the authority section Microsoft Security Response Center LOW CVE-2026-40225 Microsoft Security Response Center
Read Full Article → ← Back to News

Share this article

Twitter Facebook LinkedIn