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Количество 6
Количество 6
CVE-2026-71324
Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.53, 3.6.24, and 3.7.9, Traefik's default HTTP reverse proxy forwards a plain HTTP/2 or HTTP/3 CONNECT request and its body to an HTTP/1.1 upstream through a shared net/http.Transport. When the upstream answers the CONNECT with a keep-alive non-2xx response and does not drain the body, Traefik returns the desynchronized backend socket to its shared pool and reuses it for other clients. An unauthenticated attacker can use this behavior to make a different client read the attacker's smuggled response, which can include authenticated or private content from another request. The ForwardAuth middleware with forwardBody true and preserveRequestMethod true can re-issue a CONNECT with the buffered body attached, exposing the auth-client pool to the same desynchronization. This issue is fixed in 2.11.53, 3.6.24, and 3.7.9.
CVE-2026-71324
Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.53, 3.6.24, and 3.7.9, Traefik's default HTTP reverse proxy forwards a plain HTTP/2 or HTTP/3 CONNECT request and its body to an HTTP/1.1 upstream through a shared net/http.Transport. When the upstream answers the CONNECT with a keep-alive non-2xx response and does not drain the body, Traefik returns the desynchronized backend socket to its shared pool and reuses it for other clients. An unauthenticated attacker can use this behavior to make a different client read the attacker's smuggled response, which can include authenticated or private content from another request. The ForwardAuth middleware with forwardBody true and preserveRequestMethod true can re-issue a CONNECT with the buffered body attached, exposing the auth-client pool to the same desynchronization. This issue is fixed in 2.11.53, 3.6.24, and 3.7.9.
CVE-2026-71324
Traefik is an open source HTTP reverse proxy and load balancer. Prior ...
GHSA-3ccp-42pg-hgv6
Traefik: Cross-user response poisoning via proxied CONNECT on Traefik's shared backend keep-alive pool
BDU:2026-11278
Уязвимость компонента net/http.Transport обратного прокси сервера Containous Traefik, позволяющая нарушителю раскрыть защищаемую информацию
ALT-PU-2026-12144
ALT-PU-2026-12144: package `traefik` update to version 3.6.25-alt1
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Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2026-71324 Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.53, 3.6.24, and 3.7.9, Traefik's default HTTP reverse proxy forwards a plain HTTP/2 or HTTP/3 CONNECT request and its body to an HTTP/1.1 upstream through a shared net/http.Transport. When the upstream answers the CONNECT with a keep-alive non-2xx response and does not drain the body, Traefik returns the desynchronized backend socket to its shared pool and reuses it for other clients. An unauthenticated attacker can use this behavior to make a different client read the attacker's smuggled response, which can include authenticated or private content from another request. The ForwardAuth middleware with forwardBody true and preserveRequestMethod true can re-issue a CONNECT with the buffered body attached, exposing the auth-client pool to the same desynchronization. This issue is fixed in 2.11.53, 3.6.24, and 3.7.9. | CVSS3: 8.6 | 1% Низкий | 3 месяца назад |
 | CVE-2026-71324 Traefik is an open source HTTP reverse proxy and load balancer. Prior to 2.11.53, 3.6.24, and 3.7.9, Traefik's default HTTP reverse proxy forwards a plain HTTP/2 or HTTP/3 CONNECT request and its body to an HTTP/1.1 upstream through a shared net/http.Transport. When the upstream answers the CONNECT with a keep-alive non-2xx response and does not drain the body, Traefik returns the desynchronized backend socket to its shared pool and reuses it for other clients. An unauthenticated attacker can use this behavior to make a different client read the attacker's smuggled response, which can include authenticated or private content from another request. The ForwardAuth middleware with forwardBody true and preserveRequestMethod true can re-issue a CONNECT with the buffered body attached, exposing the auth-client pool to the same desynchronization. This issue is fixed in 2.11.53, 3.6.24, and 3.7.9. | CVSS3: 9.1 | 1% Низкий | 3 месяца назад |
| CVE-2026-71324 Traefik is an open source HTTP reverse proxy and load balancer. Prior ... | CVSS3: 9.1 | 1% Низкий | 3 месяца назад |
| GHSA-3ccp-42pg-hgv6 Traefik: Cross-user response poisoning via proxied CONNECT on Traefik's shared backend keep-alive pool | 1% Низкий | 3 месяца назад | |
 | BDU:2026-11278 Уязвимость компонента net/http.Transport обратного прокси сервера Containous Traefik, позволяющая нарушителю раскрыть защищаемую информацию | CVSS3: 7.5 | 1% Низкий | 4 месяца назад |
| ALT-PU-2026-12144 ALT-PU-2026-12144: package `traefik` update to version 3.6.25-alt1 | CVSS3: 10 | 3 месяца назад |
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