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CVE Vulnerability Details :
CVE-2026-4751
PUBLISHED
More InfoOfficial Page
Assigner-GovTech CSG
Assigner Org ID-1a37b84a-8e51-4525-b3d6-87e2fae01dbd
View Known Exploited Vulnerability (KEV) details
Published At-24 Mar, 2026 | 05:37
Updated At-24 Mar, 2026 | 14:29
Rejected At-
▼CVE Numbering Authority (CNA)
NULL Pointer Dereference in tmate-io tmate

NULL Pointer Dereference vulnerability in tmate-io tmate.This issue affects tmate: before 2.4.0.

Affected Products
Vendor
tmate-io
Product
tmate
Collection URL
https://github.com/tmate-io/tmate
Default Status
affected
Versions
Affected
  • From 0 before 2.4.0 (git)
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476 NULL Pointer Dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476 NULL Pointer Dereference
Metrics
VersionBase scoreBase severityVector
3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
TITAN Team (titancaproject@gmail.com)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/tmate-io/tmate/pull/328
patch
Hyperlink: https://github.com/tmate-io/tmate/pull/328
Resource:
patch
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found