Description
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.
Published: 2026-03-24
Score: 10 Critical
EPSS: < 1% Very Low
KEV: No
Impact: Memory corruption potentially leading to arbitrary code execution
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 24 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 24 Mar 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Timeplus-io
Timeplus-io proton
Vendors & Products Timeplus-io
Timeplus-io proton

Tue, 24 Mar 2026 04:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Heap Buffer Over-Write Vulenrabilty in timeplus-io/proton
Weaknesses CWE-787
References
Metrics cvssV4_0

{'score': 10, '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:Amber'}


Subscriptions

Timeplus-io Proton
cve-icon MITRE

Status: PUBLISHED

Assigner: GovTech CSG

Published:

Updated: 2026-03-24T18:25:06.762Z

Reserved: 2026-03-24T03:28:09.194Z

Link: CVE-2026-4746

cve-icon Vulnrichment

Updated: 2026-03-24T18:25:03.318Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-24T05:16:25.937

Modified: 2026-03-24T15:53:48.067

Link: CVE-2026-4746

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-25T20:40:13Z

Weaknesses