Information Exposure Affecting datahub-upgrade package, versions <1.7.0-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-DATAHUBUPGRADE-18523176
- published5 Aug 2026
- disclosed12 Jun 2026
Introduced: 12 Jun 2026
CVE-2026-50009 (opens in a new tab)How to fix?
Upgrade Minimos:latest datahub-upgrade to version 1.7.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream datahub-upgrade package and not the datahub-upgrade package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, Netty QUIC exposes the stateless reset token on the network path when using the default HMAC-based connection-ID and stateless-reset-token generators. The reset token for the server's current source connection ID can be derived from bytes that appear as the connection ID in QUIC headers after a source-CID rotation. An on-path attacker observing the headers can use the token to perform a Denial of Service by sending a spoofed Stateless Reset packet. Version 4.2.15.Final patches the issue.
References
- https://www.cve.org/CVERecord?id=CVE-2026-50009
- https://github.com/advisories/GHSA-cq4q-cv5g-r8q5
- https://osv.dev/vulnerability/MINI-3mrx-q688-qxvc
- https://osv.dev/vulnerability/CVE-2026-50009
- https://github.com/netty/netty/releases/tag/netty-4.2.15.Final
- https://github.com/netty/netty/security/advisories/GHSA-cq4q-cv5g-r8q5