CVE-2026-10718

Open Seachest/Seachest NVMe Trim (Deallocate) Vulnerability

CVSS 4.6 MEDIUMEPSS 0.1%CWE-787

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 4.6EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

02 jun 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Out of bounds write in openSeaChest’s Trim/Unmap operation in Seagate’s openSeaChest v26.03.0 on all supported platforms allows for writing extra memory describing a range of LBAs to deallocate 16 bytes outside of the allocated space when running this operation.

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/S:N/AU:Y/R:U/V:D/RE:L/U:Green

Produtos afetados

openSeaChest

Referências

https://www.seagate.com/product-security/#security-advisories https://www.seagate.com/support/software/seachest/