CVE-2026-86516

Summary

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 Software

Weaknesses

• CWE-269: Improper Privilege Management
• CWE-266: Incorrect Privilege Assignment

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://vuldb.com/vuln/399670
• https://vuldb.com/vuln/399670/cti
• https://vuldb.com/cve/CVE-2026-86516
• https://vuldb.com/submit/908568
• https://github.com/elenavanengelenmaslova/mocknest-serverless/commit/6ab3147282d867c1993f995272750db091c2290b
• https://github.com/elenavanengelenmaslova/mocknest-serverless/pull/254
• https://github.com/elenavanengelenmaslova/mocknest-serverless/

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