Vulnerability

CVE-2026-11439

Medium· 6.3CVSS6.3EPSS0%

.rules3/5

A vulnerability was found in theonedev onedev up to 15.0.5. Affected by this issue is some unknown functionality of the file /projects/ of the component Parent Project Handler. The manipulation of the argument project.parentId results in improper authorization. The attack may be performed from remote. Upgrading to version 15.0.6 can resolve this issue. It is recommended to upgrade the affected component.

Threat signal

63/100

Elevated

Severity

medium

CVSS

6.3

EPSS

Active

CVSS

v3.1via NVDOpen in FIRST calculator →

6.3/ 10MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorNetworkExploitable remotely over the internet — no local access needed.
Attack ComplexityLowNo special conditions — exploit works reliably.
Privileges RequiredLowStandard user privileges sufficient.
User InteractionNoneFully automated — no victim action needed.
ScopeUnchangedImpact contained to the vulnerable component.
Confidentiality ImpactLowSome data disclosure; attacker doesn't fully control what.
Integrity ImpactLowSome data modification; attacker doesn't fully control extent.
Availability ImpactLowReduced performance / interruptions.

EPSS

Exploit prediction · 30-day horizonFIRST.org →

0.05%

probability of exploitation in next 30 days

p15

higher than 15% of all CVEs

3-day trend↑ 0pp

Low exploitation likelihood — defer if no other signals fire.

Vendor VEX

No VEX statements published for CVE-2026-11439. Vendors publish VEX (Vulnerability Exploitability eXchange) to assert per-product whether a CVE is actually exploitable in their distribution.

SSVCDefer

No exploitation, limited impact or prevalence

exploitation: none
automatable: no
impact: partial
mission: support

Lifecycle

2026-06-06Published
2026-06-08Last modified1 source

References

No source-event history recorded yet. New revisions will appear here as ingestors re-fetch this CVE.