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HIGH

CVE-2026-15801

CVSS v3

8

HIGH

Score EPSS

0.3 %

probabilité d’exploitation au 2026-09-28

CISA KEV

Non

exploitation connue

Exploitation

—

statut SSVC

Description

A vulnerability was found in CRI-O related to the container checkpoint and restore feature. When CRI-O is configured to restore containers from checkpoint archives, insufficient validation of restore metadata may allow a user with sufficient privileges to perform unintended operations on the host filesystem. Successful exploitation requires that container checkpoint and restore functionality is enabled, which is not the default configuration. An attacker must also be able to trigger restoration

Détails techniques

Publiée le
2026-09-21
Dernière modification
2026-09-22

Questions fréquentes

Qu’est-ce que CVE-2026-15801 ?

A vulnerability was found in CRI-O related to the container checkpoint and restore feature. When CRI-O is configured to restore containers from checkpoint archives, insufficient validation of restore metadata may allow a user with sufficient privileges to perform unintended operations on the host filesystem. Successful exploitation requires that container checkpoint and restore functionality is enabled, which is not the default configuration. An attacker must also be able to trigger restoration

CVE-2026-15801 est-elle activement exploitée ?

Aucune exploitation active de CVE-2026-15801 n’est confirmée. Son score EPSS était de 0.3 % au 2026-09-28, soit la probabilité estimée d’exploitation dans les 30 prochains jours.

Quel est le score CVSS de CVE-2026-15801 ?

CVE-2026-15801 a un score de base CVSS v3 de 8 (gravité HIGH).

CVE-2026-15801 touche-t-elle votre environnement ?

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