Threats Tagged 'cve-2026-42530'
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Threats Tagged 'cve-2026-42530'
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CVE-2026-42530: CWE-416 Use After Free in F5 NGINX Open SourceCVE-2026-42530 0 NGINX Open Source has a vulnerability in the ngx_http_v3_module module. When NGINX Open Source is configured to use the HTTP/3 QUIC module, a remote unauthenticated attacker along with conditions beyond their control can use a specially crafted HTTP/3 session to reopen a QPACK encoder stream. This may cause a Use-after-Free in the NGINX worker process leading to a restart. Additionally, attackers can execute code on systems with Address Space Layout Randomization (ASLR) disabled or when the attacker can bypass ASLR. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. Join the discussion | CVE Database V5 | 06/17/2026, 14:04:32 UTC Added: 06/17/2026, 15:07:24 UTC |
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