CVE-2026-35001 OpenS100 - Integer Overflow

OpenS100 contains an integer overflow caused by unvalidated multiplication of grid dimension metadata in S-102 Bathymetric Surface parser, letting remote attackers trigger heap buffer overflow and execute arbitrary code, exploit requires crafted S-102 HDF5 file.

CVSS base score 7.0 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.20% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Integer Overflow
Impact
Remote Code Execution, Denial Of Service
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
13 October 2026
Updated
15 October 2026
Weakness
CWE-122

Vendor fix

Update to the latest version containing the fix.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs