CVE-2026-33598: Out-of-bounds read in cache inspection via Lua
PowerDNS · DNSdist
Vendor fix available · Affected: PowerDNS DNSdist · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 65% of scored CVEs
DescriptionCVE.org
A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- PowerDNS · DNSdistfrom 1.9.0 before 1.9.13; from 2.0.0 before 2.0.4
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- PowerDNS
- Published
- April 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-33598 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.