CVE-2026-11312 PUBLISHED

bytedance InfiniStore KV Map infinistore.h purge_kv_map algorithmic complexity

Assigner: VulDB
Reserved: 04.06.2026 Published: 05.06.2026 Updated: 05.06.2026

A vulnerability was found in bytedance InfiniStore up to 0.2.33. The impacted element is the function purge_kv_map in the library /src/infinistore.h of the component KV Map Handler. Performing a manipulation results in inefficient algorithmic complexity. The attack requires a local approach. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
CVSS Score: 4.8

Product Status

Vendor bytedance
Product InfiniStore
Versions
  • Version 0.2.0 is affected
  • Version 0.2.1 is affected
  • Version 0.2.2 is affected
  • Version 0.2.3 is affected
  • Version 0.2.4 is affected
  • Version 0.2.5 is affected
  • Version 0.2.6 is affected
  • Version 0.2.7 is affected
  • Version 0.2.8 is affected
  • Version 0.2.9 is affected
  • Version 0.2.10 is affected
  • Version 0.2.11 is affected
  • Version 0.2.12 is affected
  • Version 0.2.13 is affected
  • Version 0.2.14 is affected
  • Version 0.2.15 is affected
  • Version 0.2.16 is affected
  • Version 0.2.17 is affected
  • Version 0.2.18 is affected
  • Version 0.2.19 is affected
  • Version 0.2.20 is affected
  • Version 0.2.21 is affected
  • Version 0.2.22 is affected
  • Version 0.2.23 is affected
  • Version 0.2.24 is affected
  • Version 0.2.25 is affected
  • Version 0.2.26 is affected
  • Version 0.2.27 is affected
  • Version 0.2.28 is affected
  • Version 0.2.29 is affected
  • Version 0.2.30 is affected
  • Version 0.2.31 is affected
  • Version 0.2.32 is affected
  • Version 0.2.33 is affected

Credits

  • Dem00 (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Inefficient Algorithmic Complexity CWE
  • Denial of Service CWE