CVE-2025-30215 · cross-distro fix matrix

CVE-2025-30215: NATS-Server is a High-Performance server for NATS.io, the cloud and edge native messaging system. In versions starting from 2.2.0 but prior to 2.10.27 and 2.11.1, the management of JetStream assets happens with messages in the $JS. subject namespace in the system account; this is partially exposed i

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2025-30215 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

nats-server→ fixed in2.10.27-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nats-server
```

Alpine v3.21

Source: Alpine secdb

nats-server→ fixed in2.10.27-r0

apk update && apk add --upgrade nats-server

Alpine edge

Source: Alpine secdb

nats-server→ fixed in2.10.27-r0

apk update && apk add --upgrade nats-server

Are YOU affected by CVE-2025-30215?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

CVE-2025-30215dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

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