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Vulnerability record · CVE-2026-91717 · published 15 September 2026

CVE-2026-91717: Google chrome missing authorization vulnerability

Google · Chrome

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)

5.1 CVSS 3.1 Medium EPSS 0.09% · top 99.5% CWE-862 · Missing authorization
5.1CVSS 3.1 base score
0.09%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Sep 2026Last modified by NVD

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html Release NotesVendor Advisory
https://issues.chromium.org/issues/549225472 Permissions Required

Track CVE-2026-91717 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-91717), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.