CVE-2026-11440 | THREATINT

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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.

PUBLISHED Reserved 2026-06-05 | Published 2026-06-06 | Updated 2026-06-06 | Assigner VulDB

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C

Problem types

Improper Authorization

Incorrect Privilege Assignment

Product status

15.0.0
affected

15.0.1
affected

15.0.2
affected

15.0.3
affected

15.0.4
affected

15.0.5
affected

15.0.6
unaffected

Timeline

2026-06-05:	VulDB entry created
2026-06-06:	Advisory disclosed
2026-06-06:	VulDB entry last update

Credits

aibot88 (VulDB User) reporter

References

vuldb.com/vuln/369020 (VDB-369020 | theonedev REST API default-branch improper authorization) vdb-entry technical-description

vuldb.com/vuln/369020/cti (VDB-369020 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-11440 (CVE-2026-11440 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/822956 (Submit #822956 | theonedev onedev 15.05 BOPLA) third-party-advisory

www.cnblogs.com/aibot/p/19994142 related

github.com/theonedev/onedev/releases/tag/v15.0.6 patch

cve.org (CVE-2026-11440)

nvd.nist.gov (CVE-2026-11440)

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