CVE Explorer
CVE-2026-10718
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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://github.com/Seagate/","defaultStatus":"unaffected","packageName":"openSeaChest","versions":[{"lessThanOrEqual":"26.03.0","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:517c679487507f2c8793c79a24266d86d9700d212bb1f55ec2f57aa0f052fae7 · sha256:1759cc2dd639624c… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"YES","Recovery":"USER","Safety":"NEGLIGIBLE","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":4.6,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"HIGH","providerUrgency":"GREEN","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"DIFFUSE","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:517c679487507f2c8793c79a24266d86d9700d212bb1f55ec2f57aa0f052fae7 · sha256:1759cc2dd639624c… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds write","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:517c679487507f2c8793c79a24266d86d9700d212bb1f55ec2f57aa0f052fae7 · sha256:1759cc2dd639624c… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://www.seagate.com/product-security/#security-advisories"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:517c679487507f2c8793c79a24266d86d9700d212bb1f55ec2f57aa0f052fae7 · sha256:1759cc2dd639624c… · /containers/cna/references/0
{"url":"https://www.seagate.com/support/software/seachest/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:517c679487507f2c8793c79a24266d86d9700d212bb1f55ec2f57aa0f052fae7 · sha256:1759cc2dd639624c… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.