CVE-2026-91717 — MEDIUM (5.1)

Q: How severe is CVE-2026-91717?

CVE-2026-91717 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-91717?

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

Vulnerability Description

Missing authorization in Android in Google Chrome on on Android prior to 153.0.8010.47 allowed a local attacker to obtain sensitive information via a co-installed app. (Chromium security severity: High)

CVSS Score

5.1

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Chrome	< 153.0.8010.47
Google	Android	-

Related Weaknesses (CWE)

CWE-862

References

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_Release NotesVendor Advisory
https://issues.chromium.org/issues/549225472Permissions Required

FAQ

What is CVE-2026-91717?

CVE-2026-91717 is a vulnerability with a CVSS score of 5.1 (MEDIUM). Missing authorization in Android in Google Chrome on on Android prior to 153.0.8010.47 allowed a local attacker to obtain sensitive information via a co-installed app. (Chromium security severity: Hig...

How severe is CVE-2026-91717?

CVE-2026-91717 has been rated MEDIUM with a CVSS base score of 5.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-91717?

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