Improper access control in Google Chrome
CVSS score
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EPSS probability
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Risk score
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Published
3 h ago
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Impact on My Inventory
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Vulnerability description
DayBreach AI Explanation
Verified against sourcesSources read
2
Source agreement
Tam uyum
Evidence confidence
%63
Short explanation
Improper access control in Forms within Google Chrome allows a remote attacker to bypass the web origin policy via a crafted HTML page. S0, S1, S2
This vulnerability permits the bypass of the web origin policy, potentially compromising security boundaries and allowing attackers to interact with restricted web content. S0, S1, S2
What should be done?
- Follow vendor advisories for updates S0
- Apply available Google Chrome updates S0, S1, S2
Chain of evidence and sources
Google Chrome Forms bileşenindeki yetersiz erişim kontrolü, web origin politikasının atlanmasına izin verir.
Saldırganlar bu açığı özel olarak hazırlanmış bir HTML sayfası aracılığıyla istismar edebilir.
Show the technical text from the sources
Improper access control in Forms in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)
CWE: CWE-284
This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-118337 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | chrome | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| The sources have not yet published a verified CVSS metric. | ||||
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-118337 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-118337 weaknesses.
Official Sources and Advisories
Similar Vulnerabilities
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