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CVE-2026-106223VulnerabilityPublished

GPU · Chromium CVE-2026-106223: Uninitialized resource

Affects MicrosoftSource GCVE Database

0
Authoritative record:CVE-2026-106223· Medium 4.7

Not known to be exploited · CVSS 4.7 Medium : upgrade to 155.0.8059.39 when convenient.

Data as of 27 Oct 2026, 05:11 UTC

CVSS 3.1 base score
4.7Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 20% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 155.0.8059.39
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 6 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: 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 26 Oct 2026.

What to do

Upgrade Chrome to 155.0.8059.39.

Affected software

ProductAffectedFixed in
GoogleChromeAffected
  • >=155.0.8059.39 <155.0.8059.39
Fixed in
  • 155.0.8059.39

AI-suggested

A fix is available in version 155.0.4283.48. Users and administrators should update affected Chromium components to this version or later to remediate the vulnerability.

Description

CVE-2026-106223 is a vulnerability in the Chromium component used by Microsoft products involving an uninitialized resource in the GPU. The issue affects versions prior to 155.0.4283.48 and is fixed starting from version 155.0.4283.48.

References

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