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CVE-2026-73619— GitPython before 3.1.57 Arbitrary File Read via Repo.archive()

Quick assessment

Affected
gitpython-developers GitPython
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

gitpython-developers GitPython是gitpython-developers组织的一个封装版本控制功能的Python库。 gitpython-developers GitPython 3.1.57之前版本存在输入验证错误漏洞，该漏洞源于unsafe_git_archive_options防护中的黑名单不完整，遗漏了--add-file和--add-virtual-file选项，攻击者可通过Repo.archive()读取文件系统中的任意文件。

CVSS 6.5 · Medium EPSS 0.41% · P33

Affected Version Matrix 2

VendorProduct Version RangeStatus
gitpython-developers GitPython < 3.1.57 affected
3.1.57 unaffected
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I. Basic Information for CVE-2026-73619

Vulnerability Information
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Vulnerability Title
GitPython before 3.1.57 Arbitrary File Read via Repo.archive()
Source: CVE Program / CVE List V5
Vulnerability Description
GitPython before 3.1.57 contains an incomplete denylist in the unsafe_git_archive_options guard that omits --add-file and --add-virtual-file options. Attackers can supply these options to Repo.archive() to read arbitrary files from the filesystem and include them in the returned archive.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
gitpython-developers GitPython 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
gitpython-developers GitPython是gitpython-developers组织的一个封装版本控制功能的Python库。 gitpython-developers GitPython 3.1.57之前版本存在输入验证错误漏洞，该漏洞源于unsafe_git_archive_options防护中的黑名单不完整，遗漏了--add-file和--add-virtual-file选项，攻击者可通过Repo.archive()读取文件系统中的任意文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
gitpython-developers GitPython 0 ~ 3.1.57 -

II. Public POCs for CVE-2026-73619

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III. Intelligence Information for CVE-2026-73619

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Vendor Advisories for CVE-2026-73619 (1)

Other References for CVE-2026-73619 (1)

Same Patch Batch · gitpython-developers · 2026-08-13 · 7 CVEs total

CVE-2026-73625 8.8 HIGH GitPython before 3.1.54 Remote Code Execution via kwarg value smuggling
CVE-2026-73620 8.1 HIGH GitPython before 3.1.57 Arbitrary File Overwrite and Read
CVE-2026-73624 8.1 HIGH GitPython before 3.1.54 Arbitrary File Overwrite via diff
CVE-2026-73623 7.5 HIGH GitPython before 3.1.54 Remote Code Execution via --template
CVE-2026-73622 7.5 HIGH GitPython before 3.1.55 Environment Variable Exfiltration via Remote.add()
CVE-2026-73621 5.4 MEDIUM GitPython before 3.1.56 Arbitrary File Truncation via Commit.count

IV. Related Vulnerabilities

Same product: GitPython
Same vendor: gitpython-developers
Same weakness: CWE-73

V. Comments for CVE-2026-73619

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