CVE-2026-33598 — Out-of-Bounds $1
CVE-2026-33598 — A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.
What This Means For You
- If your environment is affected by this vulnerability type, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-33598 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
1 rule · 6 SIEM formats1 detection rule auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-33598 - Out-of-Bounds Read via Crafted Packet Cache Lua Call
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-33598 | vulnerability | CVE-2026-33598 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 22, 2026 at 17:16 UTC |
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