CVE Tools
Sign in

CVE-2026-11440

theonedev REST API default-branch improper authorization

Published: Jun 6, 2026Updated: Jun 8, 2026 Sources: CVE List NVDCWE-266
NVD MITRE
6.3CVSSMEDIUM
EPSS Score
0.2%
Top 88.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

A vulnerability was determined in theonedev onedev up to 15.0.5. This affects an unknown part of the file /repositories/{projectId}/default-branch of the component REST API. This manipulation of the argument project.defaultBranch causes improper authorization. It is possible to initiate the attack remotely. Upgrading to version 15.0.6 is able to mitigate this issue. Upgrading the affected component is advised.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-266CWE-285

Affected Products

onedevtheonedev
On-prem
Enterprise Software / collaboration-groupware
theonedevcommercialEnterprise Softwareaka one dev, onedev

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://vuldb.com/vuln/369020
vuldb.com
https://vuldb.com/vuln/369020/cti
vuldb.com
https://vuldb.com/cve/CVE-2026-11440
vuldb.com
and 3 more references View all →

Timeline

Published
Jun 6, 2026
Last Updated
Jun 8, 2026

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2026-11440 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows