PT-2026-45701

Name of the Vulnerable Software and Affected Versions OpenShift affected versions not specified Description The Route OpenShift resource enables pods to be reachable at a subdomain via HAProxy. Insufficient validation of the spec.path YAML stanza in a Route document allows for controlled injectio...

openshift Red Hat OpenShift Container Platform 4 配置错误漏洞

Red Hat OpenShift Container Platform is a platform developed by Red Hat Corporation that helps enterprises develop, deploy, and manage container-based applications across physical, virtual, and public cloud infrastructures. There is a security vulnerability in Red Hat OpenShift Container Platform...

[SECURITY] Fedora 43 Update: haproxy-3.0.23-2.fc43

HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to...

Fedora 42 : haproxy (2026-d790d66a08)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-d790d66a08 advisory. Upgrade to 3.0.23 see https://www.haproxy.org/download/3.0/src/CHANGELOG for full upstream changelog Tenable has extracted the preceding description...

Fedora 44 : haproxy (2026-53196fc291)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-53196fc291 advisory. Upgrade to 3.0.23 see https://www.haproxy.org/download/3.0/src/CHANGELOG for full upstream changelog Tenable has extracted the preceding description...

Fedora 43 : haproxy (2026-164a1e3151)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-164a1e3151 advisory. Upgrade to 3.0.23 see https://www.haproxy.org/download/3.0/src/CHANGELOG for full upstream changelog Tenable has extracted the preceding description...

Debian dsa-6291 : haproxy - security update

The remote Debian 13 host has packages installed that are affected by a vulnerability as referenced in the dsa-6291 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6291-1 [email protected] https://www.debian.org/security/...

[SECURITY] [DSA 6291-1] haproxy security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6291-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso May 22, 2026 https://www.debian.org/security/faq -...

CLEANSTART-2026-AW97162 Security fixes for CVE-2025-61732, CVE-2025-68121, CVE-2026-25679, CVE-2026-27139, CVE-2026-27142, CVE-2026-33814, ghsa-mh2q-q3fh-2475 applied in versions: 0.15.1-r0, 0.15.4-r0, 0.15.4-r1

Multiple security vulnerabilities affect the haproxy-ingress package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-RK40393 Security fixes for CVE-2025-61732, CVE-2025-68121, CVE-2026-25679, CVE-2026-27139, CVE-2026-27142, CVE-2026-33814 applied in versions: 0.15.1-r0, 0.16.1-r0

Multiple security vulnerabilities affect the haproxy-ingress package. These issues are resolved in later releases. See references for individual vulnerability details...

Updated haproxy packages fix security vulnerability

The HTTP/3 parser does not check that the received body length matches a previously announced content-length when the stream is closed via a frame with an empty payload. This can cause desynchronization issues with the backend server and could be used for request smuggling. CVE-2026-33555...

MGASA-2026-0146 Updated haproxy packages fix security vulnerability

The HTTP/3 parser does not check that the received body length matches a previously announced content-length when the stream is closed via a frame with an empty payload. This can cause desynchronization issues with the backend server and could be used for request smuggling. CVE-2026-33555...

curl: Connection reuse ignores haproxyprotocol and HAPROXY_CLIENT_IP settings, allowing PROXY context to persist across transfers

Summary: libcurl's connection pool match logic does not include the CURLOPTHAPROXYPROTOCOL setting or the CURLOPTHAPROXYCLIENTIP value in its connection match key. Two transfers issued through the same Curleasy or via a shared connection cache CURLLOCKDATACONNECT therefore share one TCP connectio...

SUSE CVE-2024-37082

When deploying Cloud Foundry together with the haproxy-boshrelease and using a non default configuration, it might be possible to craft HTTP requests that bypass mTLS authentication to Cloud Foundry applications. You are affected if you have route-services enabled in routing-release and have...

Unity Linux 20.1060e / 20.1070e Security Update: haproxy (UTSA-2026-017431)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017431 advisory. An integer overflow exists in HAProxy 2.0 through 2.5 in htxaddheader that can be exploited to perform an HTTP request smuggling attack, allowing an attacker to bypa...

Unity Linux 20.1060e / 20.1070e Security Update: haproxy (UTSA-2026-017418)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017418 advisory. An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the...

Unity Linux 20.1060e / 20.1070e Security Update: haproxy (UTSA-2026-017416)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017416 advisory. An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host heade...

Unity Linux 20.1060e / 20.1070e Security Update: haproxy (UTSA-2026-017423)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017423 advisory. An issue was discovered in HAProxy 2.0 before 2.0.24, 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. An HTTP method name may contain a space followed by...

CVE-2026-33555 affecting package haproxy for versions less than 2.9.11-5

CVE-2026-33555 affecting package haproxy for versions less than 2.9.11-5. A patched version of the package is available...

Unity Linux 20.1070e Security Update: haproxy (UTSA-2026-017372)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017372 advisory. A flaw was found in the way HAProxy processed HTTP responses containing the Set-Cookie2 header. This flaw could allow an attacker to send crafted HTTP response packe...