HIGHVulnerability
CVE-2026-77084
n8n before 1.123.69 (and 2.x before 2.33.4 / 2.34.1) contains a code execution vulnerability in the Git node. The Git node executed certain repository-local git configuration values without neutralizing them, so any subsequent Git node operation against a repository containing a malicious value would execute it as the n8n process user. This is not reachable through the Git node's own configuration controls and requires a separate file-write vulnerability elsewhere to plant the malicious value.
Properties
- severity
- HIGH
- score
- 8.8
- epss_score
- 0.004
- cve_id
- CVE-2026-77084
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-08-20T12:16:39.970
- last_modified
- 2026-09-01T19:50:06.530
- epss_percentile
- 0.33258
Related Entities (5)
ENRICHED_BY (1)
→[Source]FIRST EPSS
HAS_WEAKNESS (1)
→[Weakness]Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
DESCRIBED_BY (1)
→[Source]NVD
AFFECTS_PRODUCT (2)
→[Product]
→[Product]
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