CVE detail
CVE-2026-66412
Leantime 3.6.2 and prior contains a broken access control vulnerability that allows authenticated users to read milestone data from projects they are not assigned to by supplying arbitrary integer milestone IDs to the tickets.getMilestone JSON-RPC endpoint. Attackers can enumerate integer milestone IDs through the JSON-RPC API to access project planning information, milestone titles, descriptions, and timelines across all projects on the instance regardless of project membership.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 16.1 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 4.6
Why it matters now
Mention timeline
- Total mentions
- 4
- within the 30d window
- Peak daily
- 4
- highest bucket
Evidence
Source links by recency
4 source links · newest first
- https://www.vulncheck.com/advisories/leantime-all-versions-prior-to-and-broken-access-control-via-tickets-getmilestone-json-rpcwww.vulncheck.com
No excerpt available.
Exploitwww.vulncheck.comJul 27, 2026, 7:16 AM No excerpt available.
Exploitgithub.comJul 27, 2026, 7:16 AMNo excerpt available.
Exploitgithub.comJul 27, 2026, 7:16 AMNo excerpt available.
Exploitgithub.comJul 27, 2026, 7:16 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
1 repository references · best confidence 0.80 · max 1 stars
- javokhir-sec/CVE-PoC-HubMedium confidencegithubRepository topic discovery1 starsDiscovered Jul 27, 2026, 2:51 PM
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