PT-2026-47164 · Onedev · Onedev

Aibot88 · CVE-2026-11440 · Published 2026-06-06 · Updated 2026-06-07

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions onedev versions prior to 15.0.6

Description Improper authorization exists in the REST API component. A remote attacker can manipulate the project.defaultBranch argument within the '/repositories/{projectId}/default-branch' endpoint to bypass authorization controls.

Recommendations Update to version 15.0.6.

Exploit

Fix

Improper Authorization

Incorrect Privilege Assignment

Weakness Enumeration

CWE-285

CWE-266

Related Identifiers

CVE-2026-11440

Affected Products

Onedev

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/11xxx/CVE-2026-11440.json · Exploit
• https://github.com/theonedev/onedev/releases/tag/v15.0.6 · Patch
• https://osv.dev/vulnerability/CVE-2026-11440 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-11440 · Security Note
• https://vuldb.com/vuln/369020/cti · Note
• https://t.me/CVEtracker/56078 · Telegram Post
• https://twitter.com/CVEnew/status/2063584041987649730 · Twitter Post
• https://cnblogs.com/aibot/p/19994142 · Note
• https://vuldb.com/cve/CVE-2026-11440 · Note
• https://vuldb.com/vuln/369020 · Note
• https://vuldb.com/submit/822956 · Note
• https://twitter.com/VulmonFeeds/status/2063329558221279640 · Twitter Post