CVE-2026-54873
Published 29 September 2026 · tracked since 30 September 2026
Description
Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary.Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for whic
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog
Latest tracked vulnerabilities
- CVE-2026-72897 HIGH 7.5
- CVE-2026-54875 LOW 3.7
- CVE-2026-19743 HIGH 7.8
- CVE-2026-35189
- CVE-2026-35191
- CVE-2026-42772
- CVE-2026-102598
- CVE-2026-102600 HIGH 7.5
- CVE-2026-102601 LOW 3.5
- CVE-2026-102630 MEDIUM 4.7