Vulnerability · Published Sep 8, 2026 · Assigned by VulDB
CVE-2026-86516elenavanengelenmaslova mocknest-serverless AWS GitHub OIDC Deployment Helper Script github-oidc-role.yaml privileges management
Medium 4.7
In plain English
A medium-severity privilege mismanagement in mocknest-serverless from elenavanengelenmaslova. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Official description
A vulnerability was detected in elenavanengelenmaslova mocknest-serverless 0.9.0. The affected element is an unknown function of the file deployment/aws/shared/github-oidc-role.yaml of the component AWS GitHub OIDC Deployment Helper Script. Performing a manipulation results in improper privilege management. It is possible to initiate the attack remotely. The patch is named 6ab3147282d867c1993f995272750db091c2290b. Applying a patch is the recommended action to fix this issue.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| elenavanengelenmaslova | mocknest-serverless | 0.9.0 |
Weakness: CWE-269, CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
References
- VDB-399670 | elenavanengelenmaslova mocknest-serverless AWS GitHub OIDC Deployment Helper Script github-oidc-role.yaml privileges management vdb-entry
- VDB-399670 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-86516 | CVE Analysis and Report third-party-advisory
- Submit #908568 | elenavanengelenmaslova mocknest-serverless 0.9.0 Improper Privilege Management third-party-advisory
- https://github.com/elenavanengelenmaslova/mocknest-serverless/commit/6ab3147282d867c1993f995272750db091c2290b patch
- https://github.com/elenavanengelenmaslova/mocknest-serverless/pull/254 issue-tracking, patch
- https://github.com/elenavanengelenmaslova/mocknest-serverless/ product