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Medium severity4.3NVD Advisory· Published Dec 11, 2020· Updated Jun 17, 2026

CVE-2020-26409

CVE-2020-26409

Description

A DOS vulnerability exists in Gitlab CE/EE >=10.3, <13.4.7,>=13.5, <13.5.5,>=13.6, <13.6.2 that allows an attacker to trigger uncontrolled resource by bypassing input validation in markdown fields.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • GitLab Inc./GitLab3 versions
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 2 more
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=10.3.0,<13.4.7
    • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=10.3.0,<13.4.7
    • (no CPE)range: >=10.3, <13.4.7,>=13.5, <13.5.5,>=13.6, <13.6.2
  • GitLab Inc./GitLab EE and CEllm-fuzzy
    Range: >=10.3, <13.4.7,>=13.5, <13.5.5,>=13.6, <13.6.2
  • osv-coords
    pkg:bitnami/gitlab
    Range: < 13.6.2
  • GitLab Inc./CE/EEcpe-rescue
    Range: >=10.3

Patches

Vulnerability mechanics

References

3

News mentions

0

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