CVE-2026-34970mediumCWE-200

CVE-2026-34970: medium-severity vulnerability in mantisbt

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

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.4%
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.
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
Affected products
mantisbt · mantisbt
Related CVEs — mantisbt

In the same product, most dangerous first.

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