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VulnerabilityPublished Updated

CVE-2026-11097: Google Chrome · Inappropriate Implementation

Affects Google ChromeSource CVE Database V5

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Not known to be exploited · CVSS 6.5 Medium : upgrade to 149.0.7827.53 when convenient.

Data as of 29 Oct 2026, 19:04 UTC

CVSS 3.1 base score
6.5Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 13% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 149.0.7827.53
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 4 Jun 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade Google Chrome to 149.0.7827.53.

Affected software

ProductAffectedFixed in
GoogleChromeAffected
  • >=149.0.7827.53 <149.0.7827.53
Fixed in
  • 149.0.7827.53

AI-suggested

A fix is available in Google Chrome for Android version 149.0.7827.53. Users and administrators should update to this version or later to remediate the vulnerability. The vendor advisory linked should be consulted for the latest update information. Patch status is not explicitly confirmed in the advisory content provided, so checking the vendor advisory is recommended for current remediation guidance.

Description

CVE-2026-11097 is a medium severity vulnerability in the WebView component of Google Chrome on Android versions prior to 149.0.7827.53. It allows a remote attacker to leak cross-origin data via a crafted HTML page due to inappropriate implementation. The vulnerability does not affect integrity or availability but impacts confidentiality by exposing sensitive data across origins.

References

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