Type Vulnerability
M-156, ChromeOS version 16836.19.0 (Browser version 156.0.8078.42) has rolled out to ChromeOS devices on the Stable channel.
Uninitialized resource in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain cross-origin data via a crafted HTML page
CVE-2026-110141
What this means
This is rated low severity (3.1 out of 10). There is no confirmed exploitation of it yet. Ask IT whether Google Chrome is in your estate.
Full vendor description
Observable discrepancy in Media in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
Scoring and exploitation
3.1/ 10
CVSS 3.1 base scoreLow
Exploitable over the network without any account, under specific conditions, but only if a user takes an action, such as opening a file or link. Low impact on confidentiality.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Exploitability
Longer bar: easier to attack
Attack vectorNetworkAV:N
Attack complexityHighAC:H
Privileges requiredNonePR:N
User interactionRequiredUI:R
ScopeUnchangedS:U
Impact
Longer bar: more harm
ConfidentialityLowC:L
IntegrityNoneI:N
AvailabilityNoneA:N
- ~0.2% estimated chance of attack in 30 daysModel estimate (): a probability signal, not confirmed exploitation
- Exploited in the wild
- Not confirmed in the
- Not reported
Weaknesses
CWE-203
Affected products ()
- Google Chrome
Show the raw CPE strings (1)
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
References
2 links from the CVE record, grouped by site; the vendor's advisory comes first.
chromereleases.googleblog.com1 linkVendor advisory
- stable-channel-update-for-desktop_01668083673.html (opens in a new tab)Release Notes · Vendor Advisory
issues.chromium.org1 link
- 568895734 (opens in a new tab)Permissions Required
Related feed events
- Type Vulnerability
Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability.
- Type Vulnerability
CVE-2026-103623 has an estimated ~0.3% chance of attack in 30 days (22.8th percentile) as of 2026-10-26 — probability signal, not confirmed exploitation Exploitation in the wild is not confirmed…
- Type Vulnerability
Microsoft Edge has been updated to version 155.0.8059.79/.80 for Windows and Mac, with a Linux version 155.0.8059.79 also released, according to reports.