CVE-2026-106312
MEDIUMCVSS 6.5/10
Last modified
CVE-2026-106312 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Missing authorization in SignIn in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Low).
Description
Missing authorization in SignIn in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Low)
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 155.0.8059.39 |
References
- https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.htmlRelease Notes, Vendor Advisory
- https://issues.chromium.org/issues/502111211Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-106312?
Missing authorization in SignIn in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted Chrome extension. (Chromium security severity: Low)
How severe is CVE-2026-106312?
CVE-2026-106312 has a CVSS score of 6.5/10 (MEDIUM severity).
How do I fix CVE-2026-106312?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2026-106312?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST