A flaw was found in Git. This vulnerability allows an attacker to cause a Denial of Service (DoS) by crashing the application. During the processing of binary patches, size validation incorrectly inspects the compressed input rather than the expanded data. By submitting a specially crafted binary patch, an attacker can bypass this check and trigger an out-of-bounds memory read.
Advisories

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Fixes

Solution

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Workaround

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History

Wed, 11 Nov 2026 12:15:00 +0000

Type Values Removed Values Added
Description A flaw was found in Git. This vulnerability allows an attacker to cause a Denial of Service (DoS) by crashing the application. During the processing of binary patches, size validation incorrectly inspects the compressed input rather than the expanded data. By submitting a specially crafted binary patch, an attacker can bypass this check and trigger an out-of-bounds memory read.
Title git: git: Denial of Service via binary patch size validation bypass
Weaknesses CWE-125
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

threat_severity

Moderate


Projects

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cve-icon MITRE

No data.

cve-icon Vulnrichment

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cve-icon NVD

No data.

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-11-10T18:00:00Z

Links: CVE-2026-114469 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses