CVE-2026-15115 — LOW (3.3) — White Hats Nepal

Q: How severe is CVE-2026-15115?

CVE-2026-15115 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-15115?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Google Android.

Vulnerability Description

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.115 allowed a local attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

CVSS Score

3.3

LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Chrome	< 150.0.7871.115
Google	Android	-

Related Weaknesses (CWE)

CWE-20

References

https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_Release NotesVendor Advisory
https://issues.chromium.org/issues/520576676Permissions Required

FAQ

What is CVE-2026-15115?

CVE-2026-15115 is a vulnerability with a CVSS score of 3.3 (LOW). Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.115 allowed a local attacker to bypass same origin policy via a crafted HTML page. (Chromiu...

How severe is CVE-2026-15115?

CVE-2026-15115 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-15115?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Google Android.