{"id":"CVE-2026-73622","title":"gitpython: GitPython: Information disclosure via environment variable expansion in URL handling (CVE-2026-73622)","summary":"A flaw was found in GitPython. This vulnerability allows a remote attacker to exfiltrate sensitive information, such as environment variables, by crafting malicious URLs. When these URLs are processed during Git operations like fetch or pu…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvssSource":"vendor","cwe":"CWE-914","vendor":"Red Hat","product":"Red Hat OpenShift AI 2.25","affected":["exploit_intelligence","migration_toolkit_for_applications 8","ai_inference_server","ansible_automation_platform 2","enterprise_linux_ai_rhel_ai 3","openshift_ai_rhoai","satellite 6","satellite_6_19_for_rhel 9","ansible_automation_platform 2.7","openshift_ai 2.25","satellite 6.18","satellite 6.19"],"patched":["satellite_6_19_for_rhel 9","ansible_automation_platform 2.7","openshift_ai 2.25","satellite 6.18","satellite 6.19"],"published":"2026-08-13","updated":"2026-09-21","sourceUpdated":"2026-09-21T10:41:04+00:00","source":"CSAF","sourceUrl":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-73622.json","references":[{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-73622.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-73622"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2515269"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-73622"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73622"},{"url":"https://github.com/gitpython-developers/GitPython/commit/8ac5a30519b6f4af85398b9b9d7064ff4d452da2"},{"url":"https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-94p4-4cq8-9g67"},{"url":"https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-remote-add"},{"url":"https://access.redhat.com/errata/RHSA-2026:63385"},{"url":"https://access.redhat.com/errata/RHSA-2026:67279"},{"url":"https://access.redhat.com/errata/RHSA-2026:65126"},{"url":"https://access.redhat.com/errata/RHSA-2026:68764"},{"url":"https://access.redhat.com/errata/RHSA-2026:68771"},{"url":"https://access.redhat.com/errata/RHSA-2026:68780"},{"url":"https://access.redhat.com/errata/RHSA-2026:68776"},{"url":"https://github.com/gitpython-developers/GitPython/commit/863417457a0633db7ea5aed4fd01e0b291a41162"},{"url":"https://github.com/gitpython-developers/GitPython"},{"url":"https://github.com/gitpython-developers/GitPython/releases/tag/3.1.55"}],"tags":["csaf","vex","red-hat","osv","pip"],"epss":0.00354,"epssPercentile":0.29035,"aliases":["GHSA-94p4-4cq8-9g67"],"ecosystem":"pip","ingestedAt":"2026-08-14T19:18:45.479Z","slug":"CVE-2026-73622","body":"## Overview\n\nA flaw was found in GitPython. This vulnerability allows a remote attacker to exfiltrate sensitive information, such as environment variables, by crafting malicious URLs. When these URLs are processed during Git operations like fetch or pull, the environment variables are expanded and transmitted to attacker-controlled hosts, leading to information disclosure.\n\n## Vendor advisories\n\n- **RHSA-2026:63385** · Red Hat · fixed in: Red Hat Satellite 6.19 for RHEL 9 · released 2026-09-03 · [advisory](https://access.redhat.com/errata/RHSA-2026:63385)\n- **RHSA-2026:67279** · Red Hat · fixed in: Red Hat Ansible Automation Platform 2.7 · released 2026-09-14 · [advisory](https://access.redhat.com/errata/RHSA-2026:67279)\n- **RHSA-2026:65126** · Red Hat · fixed in: Red Hat OpenShift AI 2.25 · released 2026-09-08 · [advisory](https://access.redhat.com/errata/RHSA-2026:65126)\n- **RHSA-2026:68764** · Red Hat · fixed in: Red Hat Satellite 6.18 · released 2026-09-17 · [advisory](https://access.redhat.com/errata/RHSA-2026:68764)\n- **RHSA-2026:68771** · Red Hat · fixed in: Red Hat Satellite 6.18 · released 2026-09-17 · [advisory](https://access.redhat.com/errata/RHSA-2026:68771)\n- **RHSA-2026:68780** · Red Hat · fixed in: Red Hat Satellite 6.19 · released 2026-09-17 · [advisory](https://access.redhat.com/errata/RHSA-2026:68780)\n- **RHSA-2026:68776** · Red Hat · fixed in: Red Hat Satellite 6.19 · released 2026-09-17 · [advisory](https://access.redhat.com/errata/RHSA-2026:68776)\n- **Red Hat VEX** · Important · affected: Exploit Intelligence, Migration Toolkit for Applications 8, Red Hat AI Inference Server, Red Hat Ansible Automation Platform 2, Red Hat Enterprise Linux AI (RHEL AI) 3, Red Hat OpenShift AI (RHOAI), … · no fix planned: Red Hat AI Inference Server, Red Hat Ansible Automation Platform 2, Exploit Intelligence, Migration Toolkit for Applications 8, … · updated 2026-09-21 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-73622.json)\n\n**gitpython: GitPython: Information disclosure via environment variable expansion in URL handling** — rated Important by Red Hat. Released 2026-08-13, updated 2026-09-21.\n\nAffected:\n\n- Exploit Intelligence\n- Migration Toolkit for Applications 8\n- Red Hat AI Inference Server\n- Red Hat Ansible Automation Platform 2\n- Red Hat Enterprise Linux AI (RHEL AI) 3\n- Red Hat OpenShift AI (RHOAI)\n- Red Hat Satellite 6\n\nFixed:\n\n- Red Hat Satellite 6.19 for RHEL 9\n- Red Hat Ansible Automation Platform 2.7\n- Red Hat OpenShift AI 2.25\n- Red Hat Satellite 6.18\n- Red Hat Satellite 6.19\n\nNo fix planned:\n\n- Red Hat AI Inference Server\n- Red Hat Ansible Automation Platform 2\n- Exploit Intelligence\n- Migration Toolkit for Applications 8\n- Red Hat Enterprise Linux AI (RHEL AI) 3\n- Red Hat OpenShift AI (RHOAI)\n- Red Hat Satellite 6\n\nNot affected:\n\n- Red Hat Satellite 6.19 for RHEL 9\n- Red Hat Ansible Automation Platform 2.7\n- Red Hat OpenShift AI 2.25\n- Pen Drive Powered by Red Hat Lightspeed\n- Red Hat Ansible Automation Platform 2\n- Red Hat Hardened Images\n- Red Hat OpenShift AI (RHOAI)\n- Red Hat OpenStack Platform 16.2\n- Red Hat OpenStack Platform 17.1\n\n## Remediation\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor detailed instructions how to apply this update, refer to:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_satellite/6.19/html/updating_red_hat_satellite/index https://access.redhat.com/errata/RHSA-2026:63385\nBefore applying this update, make sure all previously released errata relevant to your system have been applied.\nFor details on how to apply this update, refer to:\nhttps://docs.redhat.com/en/documentation/red_hat_ansible_automation_platform/2.7#Upgrade https://access.redhat.com/errata/RHSA-2026:67279\nFor Red Hat OpenShift AI 2.25.11 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this errata update:\n\nhttps://docs.redhat.com/en/documentation/red_hat_openshift_ai/ https://access.redhat.com/errata/RHSA-2026:65126\n\nWorkarounds / mitigations:\n\n- Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.\n\n## Package advisory (CVE-2026-73622)\n\nAffected packages:\n\n- `gitpython < 3.1.55`\n\nPatched in:\n\n- `gitpython 3.1.55`\n\nSource: https://osv.dev/vulnerability/GHSA-94p4-4cq8-9g67","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}