Bug 2452932 (CVE-2026-5119)
| Summary: | CVE-2026-5119 libsoup: libsoup: Information disclosure via cleartext transmission of cookies during HTTPS tunnel establishment | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | rhel-process-autobot, security-response-team, watson-tool-maintainers |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in cleartext within the initial HTTP CONNECT request. A network-positioned attacker or a malicious HTTP proxy can intercept these cookies, leading to potential session hijacking or user impersonation.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2452934, 2452936, 2452935 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-03-30 05:15:51 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:13978 https://access.redhat.com/errata/RHSA-2026:13978 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:14087 https://access.redhat.com/errata/RHSA-2026:14087 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:15968 https://access.redhat.com/errata/RHSA-2026:15968 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:17482 https://access.redhat.com/errata/RHSA-2026:17482 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:19143 https://access.redhat.com/errata/RHSA-2026:19143 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:19356 https://access.redhat.com/errata/RHSA-2026:19356 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2026:21686 https://access.redhat.com/errata/RHSA-2026:21686 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:22316 https://access.redhat.com/errata/RHSA-2026:22316 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:22317 https://access.redhat.com/errata/RHSA-2026:22317 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:22323 https://access.redhat.com/errata/RHSA-2026:22323 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2026:22710 https://access.redhat.com/errata/RHSA-2026:22710 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Via RHSA-2026:22716 https://access.redhat.com/errata/RHSA-2026:22716 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Via RHSA-2026:24344 https://access.redhat.com/errata/RHSA-2026:24344 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Extended Lifecycle Support Via RHSA-2026:24722 https://access.redhat.com/errata/RHSA-2026:24722 |