Bug 2524647
| Summary: | CVE-2026-76956 mingw-expat: libexpat: Denial of Service via hash flooding attack with crafted XML [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Laura Pardo <lpardo> |
| Component: | mingw-expat | Assignee: | Richard W.M. Jones <rjones> |
| Status: | ON_QA --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | manisandro, rjones |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["64f3276e-f2a2-4cb7-baeb-ee466cb004d0"]} | ||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: | 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: | |||
| Bug Blocks: | 2520124 | ||
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Description
Laura Pardo
2026-08-26 19:35:18 UTC
FEDORA-2026-4a2ee61320 (mingw-expat-2.8.4-1.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-4a2ee61320 FEDORA-2026-5660612c34 (mingw-expat-2.8.4-1.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-5660612c34 FEDORA-2026-9e9244744d has been pushed to the Fedora 45 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-9e9244744d` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-9e9244744d See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-5660612c34 has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-5660612c34` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-5660612c34 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-4a2ee61320 has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-4a2ee61320` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-4a2ee61320 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. |