CVE-2026-106195: Incorrect authorization in Chromoting in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attac

Q: How do I fix CVE-2026-106195?

chrome: upgrade to 155.0.8059.39. Exact commands for each OS are on this page.

Q: Is CVE-2026-106195 being exploited?

CVE-2026-106195 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-106195 affect?

CVE-2026-106195 affects chrome. Severity is critical (CVSS 9.1). Incorrect authorization in Chromoting in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: Low)

Q: How urgent is CVE-2026-106195?

Priority 43/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.1REMOTEUPGRADE

CVE-2026-106195 is a critical-severity flaw (CVSS 9.1) affecting chrome. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Incorrect authorization in Chromoting in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: Low)

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-863
Published	2026-10-06
Last modified	2026-10-09

Publisher (CNA): Chrome · Vendor: google

Last updated 2026-10-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-10-06 19:17 UTCPublished CVE record published
2026-10-09 22:16 UTCUpdated Record last modified

google chrome UPGRADE

Affected: < 155.0.8059.39

Fixed in: 155.0.8059.39

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy chrome || rpm -q chrome || chrome --version

2. UPGRADE to 155.0.8059.39 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade chrome

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade chrome

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-106195?

chrome: upgrade to 155.0.8059.39. Exact commands for each OS are on this page.

Is CVE-2026-106195 being exploited?

CVE-2026-106195 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-106195 affect?

CVE-2026-106195 affects chrome. Severity is critical (CVSS 9.1). Incorrect authorization in Chromoting in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: Low)

How urgent is CVE-2026-106195?

Priority 43/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

Google Chrome vulnerabilities · Chromium vulnerabilities

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References

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