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VulnerabilityPublished

CVE-2026-14070: Google Chrome · Uninitialized Use

Affects Google ChromeSource CVE Database V5

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Not known to be exploited · CVSS 6.5 Medium : upgrade to 150.0.7871.47 when convenient.

Data as of 13 Nov 2026, 23:53 UTC

CVSS 3.1 base score
6.5Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 25% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 150.0.7871.47
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 30 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 13 Nov 2026.

What to do

Upgrade Google Chrome to 150.0.7871.47.

Affected software

ProductAffectedFixed in
GoogleChromeAffected
  • >=150.0.7871.47 <150.0.7871.47
Fixed in
  • 150.0.7871.47

AI-suggested

The input data does not explicitly confirm a patch or remediation status. However, the affected version is listed as 150.0.7871.47, indicating that upgrading to this version or later likely addresses the vulnerability. Users should update Google Chrome to version 150.0.7871.47 or later. Consult the vendor advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html for official remediation details and update instructions.

Description

Integer overflow in WebNN in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)

References

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