CVE-2026-44242
low
CVSS v3
3.7
CVSS v4 NEW
—
VIR risk
3.7
Description
Micronaut has Unbounded `bundleCache` in `ResourceBundleMessageSource` that Allows Memory Exhaustion via `Accept-Language` Header
Predictions
Exploit likelihood
47%
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 |
|---|---|---|---|
| Maven | io.micronaut:micronaut-inject | <4.10.22 | 4.10.22 |
| MAVEN | io.micronaut:micronaut-inject | < 4.10.22 | 4.10.22 |
References
- https://github.com/micronaut-projects/micronaut-core/security/advisories/GHSA-3rfq-4wpf-qqw3
- https://nvd.nist.gov/vuln/detail/CVE-2026-44242
- https://github.com/micronaut-projects/micronaut-core
- https://github.com/micronaut-projects/micronaut-core/releases/tag/v4.10.22
- https://github.com/advisories/GHSA-3rfq-4wpf-qqw3
CWEs
CWE-400
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.