> CVE-2026-87433

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PUBLISHED
2026-09-09 01:16
MODIFIED
2026-09-09 01:16
EPSS (Prob. Exploit)
0.28%
Top 80.8%
DATA SOURCES:
NVD 🔗 2026-09-09 CWE MITRE 🔗 2026-10-01 FIRST EPSS 🔗 2026-10-25 MSRC 🔗 2026-09-15

> DESCRIPTION

Race condition in FileAPI in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-367

> CWE DETAILED DESCRIPTIONS

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition - The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check.

> HISTORIQUE DES MODIFICATIONS

Première apparition
09/09/2026 01:16
Source: NVD
📊 ENRICHISSEMENT 01/10/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition - The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in...
Total des modifications: 1 Dernière mise à jour: 3 weeks ago

> REFERENCES

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_...
https://issues.chromium.org/issues/497574154
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