CVE-2026-62847
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
Metalama allows local code execution through DLL planting in shared temporary directories
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | Metalama.Framework | >= 2026.0.0-preview, < 2026.0.25 | 2026.0.25 |
| NuGet | Metalama.Tool | >= 2026.0.0-preview, < 2026.0.25 | 2026.0.25 |
| NuGet | Metalama.Tool | < 2025.1.18 | 2025.1.18 |
| NuGet | Metalama.Framework | < 2025.1.18 | 2025.1.18 |
| NuGet | Metalama.Tool | >= 2026.1.0-preview, < 2026.1.19 | 2026.1.19 |
| NuGet | Metalama.Framework | >= 2026.1.0-preview, < 2026.1.19 | 2026.1.19 |
References
- https://github.com/metalama/Metalama/security/advisories/GHSA-m6wq-39m7-9xpp
- https://github.com/metalama/Metalama/pull/1719
- https://github.com/metalama/Metalama/commit/09911349a916e82194b1cfaa6d0a38acad928fc9
- https://github.com/metalama/Metalama/commit/92c4feecfce86d18fcb007ab6d3a1b4383326a2e
- https://github.com/metalama/Metalama/commit/ab9407263203c66d7c5680a34c28dba31f9951c9
- https://github.com/advisories/GHSA-m6wq-39m7-9xpp
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.