CVE-2026-111814highCWE-295

CVE-2026-111814: falha de alta gravidade em Apache Traffic Server

Apache Traffic Server: Default server_session_sharing.match omits MASK_CERT, allowing pooled mTLS identity confusion at the origin

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar Apache Traffic Server+ Monitorar trafficserver

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.8epss 0.2%
Apache Traffic Server's default outbound session-sharing policy can reuse a pooled TLS session authenticated with one client certificate for a transaction configured to present a different one. This issue affects Apache Traffic Server: from 9.0.0 through 9.2.15, from 10.0.0 through 10.1.4, 10.2.0. Users are recommended to upgrade to version 9.2.16, 10.1.5, or 10.2.1, which fix the issue.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:N
Produtos afetados
Apache Software Foundation · Apache Traffic Server
CVEs relacionadas — Apache Traffic Server

No mesmo produto, das mais perigosas para as menos.

CVE-2024-31309HIGHApache Traffic Server: HTTP/2 CONTINUATION frames can be utilized for DoS attackEPSS 94.6%CVE-2023-39456HIGHApache Traffic Server: Malformed http/2 frames can cause an abortEPSS 58.3%CVE-2018-1318—CVE-2018-1318EPSS 7.6%CVE-2018-8022—CVE-2018-8022EPSS 7.4%CVE-2018-8040—CVE-2018-8040EPSS 7.2%CVE-2018-8005—CVE-2018-8005EPSS 6.8%