CVE-2026-94038 NonceGeek CVE debrief

Who should care

Defenders of NonceGeek dim-sum-app deployments should assess exposure and apply the available patch. This includes reviewing and updating dim-sum-app to ensure the patched version is deployed and verifying vulnerability resolution with vendor's official sources. Security teams and vulnerability management teams should track exceptions, retest remediated assets, and close the item only after evidence is documented.

Why it matters

CVE-2026-94038 is a server-side request forgery vulnerability in NonceGeek dim-sum-app that allows remote attackers to manipulate the supabase_url argument, potentially leading to unauthorized requests, data breaches, or system compromise. Defenders should assess exposure, apply the available patch, and verify vulnerability resolution.

• Potential unauthorized requests to internal resources
• Possible data breaches or system compromise
• Required verification of patch deployment
• Potential impact on system availability

Technical summary

A server-side request forgery vulnerability exists in the textSearchV2Handler function of deno/main.tsx in NonceGeek dim-sum-app. The vulnerability is triggered by manipulation of the supabase_url argument. This allows remote attackers to potentially make unauthorized requests, leading to data breaches or system compromise. The vulnerability has been disclosed publicly and may be used by attackers. A patch is available as 8389032e5d52c28c4855c6126ca7d0eae8af346a in deno/main.tsx. Defenders should assess exposure and apply the patch.

Defensive priority

Apply patch to resolve server-side request forgery vulnerability

Recommended defensive actions

• Apply patch 8389032e5d52c28c4855c6126ca7d0eae8af346a to deno/main.tsx
• Review and update dim-sum-app to ensure patched version is deployed
• Verify vulnerability resolution with vendor's official sources
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The CVE record and NVD entry indicate a server-side request forgery vulnerability in NonceGeek dim-sum-app. A patch is available as 8389032e5d52c28c4855c6126ca7d0eae8af346a. The vulnerability exists in the textSearchV2Handler function of deno/main.tsx. Defenders should verify patch deployment and vulnerability resolution with vendor's official sources.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.