CVE-2026-26058
Zulip: Path Traversal in Import
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
1th
Zulip is an open-source team collaboration tool. From version 1.4.0 to before version 11.6, ./manage.py import reads arbitrary files from the server filesystem via path traversal in uploads/records.json. A crafted export tarball causes the server to copy any file the zulip user can read into the uploads directory during import. This issue has been patched in version 11.6.
| CWE | CWE-22 |
| Vendor | zulip |
| Product | zulip |
| Published | Apr 3, 2026 |
| Last Updated | Apr 6, 2026 |
Stay Ahead of the Next One
Get instant alerts for zulip zulip
Be the first to know when new medium vulnerabilities affecting zulip zulip are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
zulip / zulip
>= 1.4.0, < 11.6