> CVE-2026-46388 [MEDIUM]

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PUBLISHED
2026-07-10 16:16
MODIFIED
2026-07-10 16:16
CVSS_SCORE V3
4.4
EPSS (Prob. Exploit)
0.13%
Top 97.7%
DATA SOURCES:
NVD 🔗 2026-07-10 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-01 OSV 🔗 2026-11-02

> DESCRIPTION

osquery is a SQL powered operating system instrumentation, monitoring, and analytics framework. Prior to 5.23.1, an unprivileged attacker can read the contents of an osquery file carve until the carve completes and the temporary files are deleted because in-progress carve directories are not created with private permissions. If the carve targets a directory that the attacker controls, arbitrary file reads are possible, such as sensitive local files. This issue is fixed in version 5.23.1.

> AFFECTED_PRODUCTS

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

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
EXPLOITABILITY
0.8
IMPACT
3.6

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Local (L)
Exploit nécessite un accès local au système
AC (Complexité d'Attaque)
Attack Complexity
High (H)
Conditions spécifiques doivent être réunies pour exploiter
PR (Privilèges Requis)
Privileges Required
Low (L)
Authentifié avec compte utilisateur basique
UI (Interaction Utilisateur)
User Interaction
Required (R)
Nécessite une action utilisateur (clic lien, ouverture fichier, etc.)
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
None (N)
Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
None
Aucune interruption de service

> WEAKNESSES

CWE-279 CWE-378 CWE-379

> CWE DETAILED DESCRIPTIONS

CWE-279: Incorrect Execution-Assigned Permissions - While it is executing, the product sets the permissions of an object in a way that violates the intended permissions that have been specified by the user. | CWE-378: Creation of Temporary File With Insecure Permissions - Opening temporary files without appropriate measures or controls can leave the file, its contents and any function that it impacts vulnerable to attack. | CWE-379: Creation of Temporary File in Directory with Insecure Permissions - The product creates a temporary file in a directory whose permissions allow unintended actors to determine the file's existence or otherwise access that file.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

osquery: Unprivileged users can temporarily read file carve contents

AFFECTED PACKAGES:
Unknown / Unknown
ALIASES:
GHSA-fg78-9q98-62hh

> HISTORIQUE DES MODIFICATIONS

Première apparition
10/07/2026 16:16
Source: NVD
📊 ENRICHISSEMENT 01/08/2026 06:01
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-279: Incorrect Execution-Assigned Permissions - While it is executing, the product sets the permissions of an object in a way that violates the intended permissions that have been specified by the...
Total des modifications: 1 Dernière mise à jour: 3 months ago

> REFERENCES

https://github.com/osquery/osquery/commit/6dabe9ded33bf9c6fc0f3e37ec364a1cbbd25d...
https://github.com/osquery/osquery/pull/8961
https://github.com/osquery/osquery/releases/tag/5.23.1
https://github.com/osquery/osquery/security/advisories/GHSA-fg78-9q98-62hh
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