VendorsCloudflarequicheany version
Vulnerabilities

Cloudflare Quiche any version

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

7CVEs
CVE-2025-7054
Infinite loop triggered by connection ID retirement
Published 2025-08-07 · Analyzed
8.7EPSS 0.004
CVE-2024-1765
Unlimited resource allocation by QUIC CRYPTO frames flooding in quiche
Published 2024-03-12 · Analyzed
7.5EPSS 0.012
CVE-2025-4821
Incorrect congestion window growth by invalid ACK ranges
Published 2025-06-18 · Analyzed
7.5EPSS 0.009
CVE-2026-12523
Resource exhaustion in quiche HTTP/3 and QPACK layers
Published 2026-07-14 · Analyzed
7.5EPSS 0.005
CVE-2025-4820
Incorrect congestion window growth by optimistic ACK
Published 2025-06-18 · Analyzed
5.3EPSS 0.009
CVE-2023-6193
Unbounded queuing of path validation messages in cloudflare-quiche
Published 2023-12-12 · Modified
5.3EPSS 0.008
CVE-2024-1410
Unbounded storage of information related to connection ID retirement, in quiche
Published 2024-03-12 · Analyzed
5.3EPSS 0.007