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CVE-2026-110159

Incorrect authorization in Google Chrome

CVSS score

—

EPSS probability

—

Risk score

—

Published

1 d ago

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

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Vulnerability description

CVE AI research

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DayBreach AI Explanation

Verified against sources

Unauthorized Authorization Flaw in Google Chrome Updater (CVE-2026-110159)

Sources read

2

Source agreement

Tam uyum

Evidence confidence

%63

Short explanation

The Updater component in Google Chrome versions prior to 155.0.8059.79 allows a local attacker to execute code outside the sandbox.

Why does it matter?

Sandbox bypass can lead to full control of the system.

What should be done?

  • Monitor Google’s official security advisory (S0)
  • Upgrade Chrome to the latest version when updates are released
  • Restrict execution of local programs
  • Apply application whitelisting and least‑privilege principles
  • Follow vendor guidance as patch status is unknown
Chain of evidence and sources3 verified claims

CVE-2026-110159, Chrome Updater’da yetkisiz yetkilendirme hatası nedeniyle yerel bir saldırganın sandbox dışına kod çalıştırmasına izin verir.

Bu açığın yama durumu belirsiz; resmi kaynaklarda yama doğrulanamadı.

CVE-2026-110159 için aktif istismar raporlanmamıştır.

Show the technical text from the sources

Incorrect authorization in Updater in Google Chrome prior to 155.0.8059.79 allowed a local attacker to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

CWE: CWE-863

Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-110159 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1googlechrome View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

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.

SCOREVERSIONSEVERITYVECTORSOURCE
The sources have not yet published a verified CVSS metric.

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

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-2026-110159 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-2026-110159 weaknesses.

Official Sources and Advisories

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

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Weakness Type (CWE & CAPEC)

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