CVE-2026-24028 · cross-distro fix matrix

CVE-2026-24028: An attacker might be able to trigger an out-of-bounds read by sending a crafted DNS response packet, when custom Lua code uses newDNSPacketOverlay to parse DNS packets. The out-of-bounds read might trigger a crash, leading to a denial of service, or access unrelated memory, leading to potential info

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2026-24028 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

dnsdist→ fixed in1.9.14-0+deb13u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y dnsdist
```

Alpine edge

Source: Alpine secdb

dnsdist→ fixed in2.0.4-r0
```
apk update && apk add --upgrade dnsdist
```

Are YOU affected by CVE-2026-24028?

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

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