Bug 2463485 (CVE-2026-7321)
| Summary: | CVE-2026-7321 firefox: thunderbird: webrtc: Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component | ||
|---|---|---|---|
| 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: | gotiwari, jgrulich, jhorak, mvyas, rhel-process-autobot, tpopela, 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 Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue:
Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component
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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: | 2464330, 2464331, 2464332, 2464334 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-04-28 15:01:49 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:19153 https://access.redhat.com/errata/RHSA-2026:19153 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:19157 https://access.redhat.com/errata/RHSA-2026:19157 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:19348 https://access.redhat.com/errata/RHSA-2026:19348 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:19370 https://access.redhat.com/errata/RHSA-2026:19370 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:19588 https://access.redhat.com/errata/RHSA-2026:19588 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:20586 https://access.redhat.com/errata/RHSA-2026:20586 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2026:21743 https://access.redhat.com/errata/RHSA-2026:21743 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:22324 https://access.redhat.com/errata/RHSA-2026:22324 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:22410 https://access.redhat.com/errata/RHSA-2026:22410 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:22408 https://access.redhat.com/errata/RHSA-2026:22408 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:22409 https://access.redhat.com/errata/RHSA-2026:22409 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Extended Lifecycle Support Via RHSA-2026:22708 https://access.redhat.com/errata/RHSA-2026:22708 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-2026:22712 https://access.redhat.com/errata/RHSA-2026:22712 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-2026:22847 https://access.redhat.com/errata/RHSA-2026:22847 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-2026:24345 https://access.redhat.com/errata/RHSA-2026:24345 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-2026:24718 https://access.redhat.com/errata/RHSA-2026:24718 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:24719 https://access.redhat.com/errata/RHSA-2026:24719 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-2026:24717 https://access.redhat.com/errata/RHSA-2026:24717 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:24721 https://access.redhat.com/errata/RHSA-2026:24721 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:24844 https://access.redhat.com/errata/RHSA-2026:24844 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:24846 https://access.redhat.com/errata/RHSA-2026:24846 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-2026:25014 https://access.redhat.com/errata/RHSA-2026:25014 |