CVE-2026-86516
A vulnerability was detected in elenavanengelenmaslova mocknest-serverless 0.9.0.
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 5.1 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-266, CWE-269
- Source
- cna@vuldb.com
References
- https://github.com/elenavanengelenmaslova/mocknest-serverless/
- https://github.com/elenavanengelenmaslova/mocknest-serverless/commit/6ab3147282d867c1993f995272750db091c2290b
- https://github.com/elenavanengelenmaslova/mocknest-serverless/pull/254
- https://vuldb.com/cve/CVE-2026-86516
- https://vuldb.com/submit/908568
- https://vuldb.com/vuln/399670
- https://vuldb.com/vuln/399670/cti
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.