CVE-2026-44243

HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.1 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 66% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
7.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.1Exploit: NoneExposed: 0

A fix is available — apply it.

GitPython is a python library used to interact with Git repositories. Prior to version 3.1.48, a vulnerability in GitPython allows attackers who can supply a crafted reference path to an application using GitPython to write, overwrite, move, or delete files outside the repository’s .git directory via insufficient validation of reference paths in reference creation, rename, and delete operations. This issue has been patched in version 3.1.48.

CVSS v3
7.1
EG Score
7.1(medium)
EPSS
33.8%
KEV
Not listed

Published

May 7, 2026

Last Modified

May 7, 2026

Advisory Details (2)

Auto-updated May 7, 2026
🔬 Proof of concept available. Patch available. Sources: github.
github Patch Available🟡 PoC Available

Path traversal in GitPython reference APIs allows arbitrary file write and delete outside the repository · Advisory · gitpython-developers/GitPython · GitHub

https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-7545-fcxq-7j24
generic

Release 3.1.48 - Security · gitpython-developers/GitPython · GitHub

https://github.com/gitpython-developers/GitPython/releases/tag/3.1.48

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntupython3-git (2.1.8-1ubuntu0.1~esm4) @ bionic2026-06-28ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFixed inDependents
gitpython0.1.7 ... 3.1.9 (100 versions)3.1.48—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 6× in last 7d / 49× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 124 total refreshes for this CVE.

  1. 2026-07-11 08:27 UTCEPSS rescore
  2. 2026-07-09 19:10 UTCEPSS rescore
  3. 2026-07-08 15:16 UTCEPSS rescore
  4. 2026-07-07 13:46 UTCEPSS rescore
  5. 2026-07-06 16:27 UTCEPSS rescore
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-05 02:30 UTCEPSS rescore
  8. 2026-07-04 06:31 UTCEPSS rescore
  9. 2026-07-01 15:07 UTCEPSS rescore
  10. 2026-06-30 23:22 UTCEPSS rescore
  11. 2026-06-29 14:06 UTCEPSS rescore
  12. 2026-06-28 14:07 UTCEPSS rescore
  13. 2026-06-28 09:10 UTCEG score recompute
  14. 2026-06-28 09:10 UTCVendor advisory
  15. 2026-06-28 04:56 UTCEPSS rescore
  16. 2026-06-27 14:19 UTCEG score recompute
  17. 2026-06-27 14:19 UTCVendor advisory
  18. 2026-06-27 03:08 UTCEPSS rescore
  19. 2026-06-26 22:13 UTCEG score recompute
  20. 2026-06-26 22:13 UTCVendor advisory
  21. 2026-06-25 13:49 UTCEPSS rescore
  22. 2026-06-25 13:49 UTCEPSS rescore
  23. 2026-06-24 14:05 UTCEPSS rescore
  24. 2026-06-23 21:33 UTCEPSS rescore
  25. 2026-06-22 14:25 UTCEPSS rescore
Show 75 more
  1. 2026-06-22 14:25 UTCEPSS rescore
  2. 2026-06-21 14:56 UTCEPSS rescore
  3. 2026-06-21 14:56 UTCEPSS rescore
  4. 2026-06-21 01:59 UTCEPSS rescore
  5. 2026-06-19 19:25 UTCEPSS rescore
  6. 2026-06-18 17:52 UTCEPSS rescore
  7. 2026-06-18 17:52 UTCEPSS rescore
  8. 2026-06-17 17:53 UTCEPSS rescore
  9. 2026-06-17 03:35 UTCEG score recompute
  10. 2026-06-17 03:35 UTCVendor advisory
  11. 2026-06-16 17:52 UTCEPSS rescore
  12. 2026-06-15 17:49 UTCEPSS rescore
  13. 2026-06-15 05:29 UTCEG score recompute
  14. 2026-06-15 05:29 UTCVendor advisory
  15. 2026-06-14 16:31 UTCEG score recompute
  16. 2026-06-14 16:31 UTCVendor advisory
  17. 2026-06-14 03:33 UTCEG score recompute
  18. 2026-06-13 23:00 UTCEPSS rescore
  19. 2026-06-12 23:12 UTCEPSS rescore
  20. 2026-06-12 23:12 UTCEPSS rescore
  21. 2026-06-12 21:30 UTCEG score recompute
  22. 2026-06-12 21:30 UTCVendor advisory
  23. 2026-06-12 06:13 UTCEG score recompute
  24. 2026-06-12 06:13 UTCVendor advisory
  25. 2026-06-11 17:16 UTCEG score recompute
  26. 2026-06-11 17:16 UTCVendor advisory
  27. 2026-06-11 14:00 UTCEPSS rescore
  28. 2026-06-11 02:25 UTCEG score recompute
  29. 2026-06-11 02:25 UTCVendor advisory
  30. 2026-06-10 22:18 UTCEPSS rescore
  31. 2026-06-10 13:22 UTCEPSS rescore
  32. 2026-06-10 13:22 UTCEPSS rescore
  33. 2026-06-10 13:20 UTCEG score recompute
  34. 2026-06-10 13:20 UTCVendor advisory
  35. 2026-06-10 00:23 UTCEG score recompute
  36. 2026-06-10 00:23 UTCVendor advisory
  37. 2026-06-09 11:25 UTCEG score recompute
  38. 2026-06-09 11:25 UTCVendor advisory
  39. 2026-06-08 22:28 UTCEG score recompute
  40. 2026-06-08 22:28 UTCVendor advisory
  41. 2026-06-08 14:17 UTCEPSS rescore
  42. 2026-06-08 14:17 UTCEPSS rescore
  43. 2026-06-08 09:30 UTCEG score recompute
  44. 2026-06-08 09:30 UTCVendor advisory
  45. 2026-06-07 20:33 UTCEG score recompute
  46. 2026-06-07 20:33 UTCVendor advisory
  47. 2026-06-07 15:25 UTCEPSS rescore
  48. 2026-06-07 15:25 UTCEPSS rescore
  49. 2026-06-07 07:35 UTCEG score recompute
  50. 2026-06-07 07:35 UTCVendor advisory
  51. 2026-06-06 18:38 UTCEG score recompute
  52. 2026-06-06 18:38 UTCVendor advisory
  53. 2026-06-06 13:47 UTCEPSS rescore
  54. 2026-06-06 13:47 UTCEPSS rescore
  55. 2026-06-06 05:40 UTCEG score recompute
  56. 2026-06-06 05:40 UTCVendor advisory
  57. 2026-06-05 22:47 UTCEPSS rescore
  58. 2026-06-05 16:42 UTCEG score recompute
  59. 2026-06-05 16:42 UTCVendor advisory
  60. 2026-06-05 06:10 UTCEPSS rescore
  61. 2026-06-05 06:10 UTCEPSS rescore
  62. 2026-06-05 03:44 UTCEG score recompute
  63. 2026-06-05 03:44 UTCVendor advisory
  64. 2026-06-04 14:46 UTCEG score recompute
  65. 2026-06-04 14:46 UTCVendor advisory
  66. 2026-06-04 13:12 UTCEPSS rescore
  67. 2026-06-04 13:12 UTCEPSS rescore
  68. 2026-06-04 01:48 UTCEG score recompute
  69. 2026-06-04 01:48 UTCVendor advisory
  70. 2026-06-03 12:50 UTCEG score recompute
  71. 2026-06-03 12:50 UTCVendor advisory
  72. 2026-06-02 23:52 UTCEG score recompute
  73. 2026-06-02 23:52 UTCVendor advisory
  74. 2026-06-02 20:13 UTCEPSS rescore
  75. 2026-06-02 10:53 UTCEG score recompute

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Frequently asked(5)

What is CVE-2026-44243?
CVE-2026-44243 is a high vulnerability published on May 7, 2026. GitPython is a python library used to interact with Git repositories. Prior to version 3.1.48, a vulnerability in GitPython allows attackers who can supply a crafted reference path to an application using GitPython to write, overwrite, move, or delete files outside the repository’s .git directory…
When was CVE-2026-44243 disclosed?
CVE-2026-44243 was first published in the National Vulnerability Database on May 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44243 actively exploited?
CVE-2026-44243 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-44243?
CVE-2026-44243 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2026-44243?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44243, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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