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The vulnerability of the HFS File System Handler component in the Grub (Grub2) operating system allows a perpetrator to influence the confidentiality, integrity, and accessibility of the protected information.

🗓️ 03 Jan 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 5 Views

Grub version two hierarchical file system vulnerability via dynamic memory overflow enables data access.

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Detection
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Vulners
Node
erich_boleyngrub2Range2.12

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16 Feb 2026 00:00Current
7.1High risk
Vulners AI Score7.1
CVSS 38.8
CVSS 210
EPSS0.00721
5