Bug 2567369 (CVE-2026-113408)
| Summary: | CVE-2026-113408 git: git: Unintended file writes via malformed unborn HEAD advertisement | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | akhatavk, aos-team-art-private, asdas, crizzo, dpaolell, ehelms, gtanzill, jbuscemi, jdelft, jpasqual, jupierce, juwatts, lblicha, lgarciaa, mbiarnes, mhulan, ogajduse, osousa, ppalepu, ppostler, prdhamdh, rchan, rhel-process-autobot, sdawley, security-response-team, sghai, sidsharm, smallamp, suppawar, vlaad, watson-tool-maintainers, yguenane, zhunting |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Git. A malicious server can advertise a malformed unborn HEAD reference during repository operations, causing unintended file writes on the client system during subsequent reference updates. This vulnerability may compromise data integrity by modifying unexpected files or corrupting repository data.
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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: | 2571481, 2571482, 2571483, 2571484 | ||
| Bug Blocks: | |||
| Deadline: | 2026-11-10 | ||
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Description
OSIDB Bzimport
2026-11-05 19:09:42 UTC
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