CVE-2025-0285

7.8 highEPSS 0.3%

High (7.8) in paragon-software. EPSS 0.3% chance of exploitation in the next 30 days.

Various Paragon Software products contain an arbitrary kernel memory mapping vulnerability within biontdrv.sys that is caused by a failure to properly validate the length of user supplied data, which can allow an attacker to perform privilege escalation exploits.

Severity

CVSS 3.1

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 26% of CVEs (scores of 2026-10-31)
CWE: CWE-1284
Published: 2025-03-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

paragon-software:paragon_backup_\&_recovery
paragon-software:paragon_disk_wiper
paragon-software:paragon_drive_copy
paragon-software:paragon_hard_disk_manager
paragon-software:paragon_migrate_os_to_ssd
paragon-software:paragon_partition_manager

References

https://paragon-software.zendesk.com/hc/en-us/articles/32993902732817-IMPORTANT-Paragon-Driver-Security-Patch-for-All-Products-of-Hard-Disk-Manager-Product-Line-Biontdrv-sys
https://www.kb.cert.org/vuls/id/726882
https://www.paragon-software.com/support/#patches

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