OESA-2026-3733

See a problem?
Please try reporting it to the source first.
Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3733
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-3733.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-3733
Upstream
Published
2026-09-14T16:33:50Z
Modified
2026-09-13T16:45:23Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N CVSS Calculator
Summary
git security update
Details

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Git is easy to learn and has a tiny footprint with lightning fast performance. It outclasses SCM tools like Subversion, CVS, Perforce, and ClearCase with features like cheap local branching, convenient staging areas, and multiple workflows.

Security Fix(es):

Git for Windows is the Windows port of Git. Prior to 2.55.0.windows.4, a malicious remote Git server can advertise a bundle URI that reaches transport_get_remote_bundle_uri(), fetch_bundle_uri_internal(), and copy_uri_to_file() in bundle-uri.c during clone or fetch when transfer.bundleuri=true. Non-HTTP(S) values are treated as local filesystem paths, and file URI prefixes are removed, so a bare UNC path or file URI targeting an attacker-controlled share causes Windows to initiate an outbound SMB connection. This can expose NTLM authentication material to the attacker-selected host. This issue is fixed in version 2.55.0.windows.4.(CVE-2026-62960)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:24.03-LTS-SP4 / git

Package

Name
git
Purl
pkg:rpm/openEuler/git&distro=openEuler-24.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.54.0-3.oe2403sp4

Ecosystem specific 

{
    "aarch64": [
        "git-2.54.0-3.oe2403sp4.aarch64.rpm",
        "git-core-2.54.0-3.oe2403sp4.aarch64.rpm",
        "git-daemon-2.54.0-3.oe2403sp4.aarch64.rpm",
        "git-debuginfo-2.54.0-3.oe2403sp4.aarch64.rpm",
        "git-debugsource-2.54.0-3.oe2403sp4.aarch64.rpm"
    ],
    "noarch": [
        "git-email-2.54.0-3.oe2403sp4.noarch.rpm",
        "git-gui-2.54.0-3.oe2403sp4.noarch.rpm",
        "git-help-2.54.0-3.oe2403sp4.noarch.rpm",
        "git-svn-2.54.0-3.oe2403sp4.noarch.rpm",
        "git-web-2.54.0-3.oe2403sp4.noarch.rpm",
        "gitk-2.54.0-3.oe2403sp4.noarch.rpm",
        "perl-Git-2.54.0-3.oe2403sp4.noarch.rpm",
        "perl-Git-SVN-2.54.0-3.oe2403sp4.noarch.rpm"
    ],
    "src": [
        "git-2.54.0-3.oe2403sp4.src.rpm"
    ],
    "x86_64": [
        "git-2.54.0-3.oe2403sp4.x86_64.rpm",
        "git-core-2.54.0-3.oe2403sp4.x86_64.rpm",
        "git-daemon-2.54.0-3.oe2403sp4.x86_64.rpm",
        "git-debuginfo-2.54.0-3.oe2403sp4.x86_64.rpm",
        "git-debugsource-2.54.0-3.oe2403sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3733.json"