CVE-2026-115646 PUBLISHED

Partial String Comparison Vulnerability in HiRDB

Assigner: Hitachi
Reserved: 23.10.2026 Published: 10.11.2026 Updated: 10.11.2026

Partial String Comparison Vulnerability in HiRDB.

This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-50-06 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-50-/F through 09-66/V; HiRDB Server Version 9(32): from 09-50-06 through 09-66-22; HiRDB Server with Additional Function Version 9(32): from 09-50-/F through 09-66-/V.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor Hitachi
Product HiRDB Server Version 10
Versions Default: unaffected
  • affected from 10-00 to 10-12-01 (excl.)
Vendor Hitachi
Product HiRDB Server Version 9
Versions Default: unaffected
  • affected from 09-50-06 to 09-66-22 (incl.)
Vendor Hitachi
Product HiRDB Server with Additional Function Version 9
Versions Default: unaffected
  • affected from 09-50-/F to 09-66/V (incl.)
Vendor Hitachi
Product HiRDB Server Version 9(32)
Versions Default: unaffected
  • affected from 09-50-06 to 09-66-22 (incl.)
Vendor Hitachi
Product HiRDB Server with Additional Function Version 9(32)
Versions Default: unaffected
  • affected from 09-50-/F to 09-66-/V (incl.)

References

Problem Types

  • CWE-187 Partial string comparison CWE

Impacts

  • CAPEC-115 Authentication Bypass