CVE-2026-106405
MEDIUMCVSS 6/10EPSS 0.09%
Last modified
CVE-2026-106405 is a medium-severity vulnerability rated 6/10 on the CVSS scale. Race condition in CustomTabs in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker to bypass web origin policy via a co-installed app. (Chromium security severity: Medium). EPSS estimates a 0.09% chance of exploitation in the next 30 days.
Description
Race condition in CustomTabs in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker to bypass web origin policy via a co-installed app. (Chromium security severity: Medium)
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Chrome | >= 155.0.8059.39, < 155.0.8059.39 |
References
Timeline
- Published
- Last Modified
- Status
- Undergoing Analysis
Frequently Asked Questions
What is CVE-2026-106405?
Race condition in CustomTabs in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker to bypass web origin policy via a co-installed app. (Chromium security severity: Medium)
How severe is CVE-2026-106405?
CVE-2026-106405 has a CVSS score of 6/10 (MEDIUM severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.
How do I fix CVE-2026-106405?
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
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-10640Zephyr's IPv6 Neighbor Discovery send paths (net_ipv6_send_n…7.1
- CVE-2026-106400Clickjacking in Messages in Google Chrome on on Android prio…5.4
- CVE-2026-106401Out of bounds write in Media in Google Chrome prior to 155.0…9.6
- CVE-2026-106402Incorrect authorization in Extensions in Google Chrome prior…4.8
- CVE-2026-106403Incorrect authorization in Accessibility in Google Chrome pr…8.1
- CVE-2026-106404Incorrect authorization in FontAccess in Google Chrome prior…6.5
- CVE-2026-106406Missing authorization in Mobile in Google Chrome on on iOS p…5.4
- CVE-2026-106407Incorrect authorization in GetUserMedia in Google Chrome pri…6.5
- CVE-2026-106408Protection mechanism failure in Mobile in Google Chrome on o…
- CVE-2026-106409Incorrect reference resolution in WebAppInstalls in Google C…8.3
- CVE-2026-10641Zephyr's Bluetooth Classic Hands-Free Profile (HFP) Hands-Fr…7.1
- CVE-2026-106410Missing authorization in Permissions in Google Chrome prior …4.2
Are you affected by CVE-2026-106405?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST