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CVE Vulnerability Details :

CVE-2026-34970

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-19 May, 2026 | 23:17

Updated At-19 May, 2026 | 23:17

▼CVE Numbering Authority (CNA)

MantisBT Bugnote Revision Page Leaks Private Issue Metadata After Issue Access Is Revoked

Mantis Bug Tracker (MantisBT) is an open source issue tracker. Versions 2.28.1 and prior allow a bugnote author to access the note's Revisions page after losing access to the parent private issue. This issue has been fixed in version 2.28.2.

Affected Products

Vendor

Mantis Bug Tracker (MantisBT)

Product

mantisbt

Versions

Affected

< 2.28.2

Problem Types

Type	CWE ID	Description
CWE	CWE-200	CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Type: CWE

CWE ID: CWE-200

Description: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Metrics

Version	Base score	Base severity	Vector
4.0	5.3	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Version: 4.0

Base score: 5.3

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

References

Hyperlink	Resource
https://github.com/mantisbt/mantisbt/security/advisories/GHSA-crmx-4p49-46m2	x_refsource_CONFIRM
https://github.com/mantisbt/mantisbt/commit/71df1f67e05b2050cd4bd87839e6cc13747cf03f	x_refsource_MISC
https://mantisbt.org/bugs/view.php?id=36978	x_refsource_MISC

Hyperlink: https://github.com/mantisbt/mantisbt/security/advisories/GHSA-crmx-4p49-46m2

Resource:

x_refsource_CONFIRM

Hyperlink: https://github.com/mantisbt/mantisbt/commit/71df1f67e05b2050cd4bd87839e6cc13747cf03f

Resource:

x_refsource_MISC

Hyperlink: https://mantisbt.org/bugs/view.php?id=36978

Resource:

x_refsource_MISC

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References