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Deno: Denial of service via non-ASCII bytes in WebSocket response headers
Deno: Denial of service via non-ASCII bytes in WebSocket response headers
This high-severity vulnerability could allow attackers to gain unauthorized access, execute arbitrary code, or compromise data integrity. Prompt remediation is strongly recommended.
Probability of exploitation in the next 30 days · more likely than 22.5% of all CVEs.
Apply security patches to version 2.7.5 immediately
Isolate affected systems from untrusted networks until patching is complete
Implement enhanced monitoring for exploitation attempts and unusual behavior