Severity:
HIGH RISK
(7.2)
Path Traversal in Archive Extraction in Vikunja Backup
CVE-2026-27819
Analyzed
Vulnerability Type
Category:
Path Traversal in Archive Extraction
CWE:
CWE-22;CWE-248
Impact:
Arbitrary File Overwrite and Application Crash with Data Loss
Severity:
HIGH RISK
(7.2)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
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