CRITICALCVE-2026-4746Published Modified CNA GovTech CSG
CVE-2026-4746: Heap Buffer Over-Write Vulenrabilty in timeplus-io/proton
Out-of-bounds Write vulnerability in timeplus-io proton (base/poco/Foundation/src modules). This vulnerability is associated with program files inflate.C. This issue affects proton: before 1.6.16.
Metrics
- CVSS v4.0
- 10.0
- Severity
- CRITICAL
- Fixed in
- 1.6.16
- Affected Products
- 1
Affected packages
- timeplus-io / proton< 1.6.16 (from 0)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/S:N/AU:Y/R:U/V:C/RE:L/U:AmberReferences