CVE-2026-106715

NewsBreak: NewsBreak: Information disclosure via improper WebView origin check

Published Nov 5, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-939
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

Type Values Removed Values Added
Weaknesses CWE-640
Type Values Removed Values Added
Title NewsBreak Android App Data URI Exploit Reveals Login Credentials NewsBreak: NewsBreak: Information disclosure via improper WebView origin check
Weaknesses CWE-346
References
Metrics threat_severity

None

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

threat_severity

Moderate

Type Values Removed Values Added
Title NewsBreak Android App Data URI Exploit Reveals Login Credentials
Weaknesses CWE-640
Type Values Removed Values Added
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.
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Nov 10, 2026, 1:08 PM
Reserved
Oct 7, 2026, 12:00 AM
Status
Awaiting Analysis
Published
Nov 5, 2026, 3:17 PM
Modified
Nov 12, 2026, 10:09 PM
Severity
Moderate
Public date
Nov 5, 2026, 12:00 AM