CVE search
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
| CVE-2026-33611 | 보통4.9 | An operator allowed to use the REST API can cause the Authoritative server to produce invalid HTTPS or SVCB record data, which can in turn cause LMDB database corruption, if using the LMDB backend. | 22/04/2026 |
| CVE-2026-33610 | 높음7.5 | A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request to it. | 22/04/2026 |
| CVE-2026-33609 | 보통6.5 | Incomplete escaping of LDAP queries when running with 8bit-dns enabled allows users to perform queries of internal domain subtrees. | 22/04/2026 |
| CVE-2026-33608 | 심각9.8 | An attacker can send a notify request that causes a new secondary domain to be added to the bind backend, but causes said backend to update its configuration to an invalid one, leading to the backend no longer able to run on the next restart, requiring manual operation to fix it. | 22/04/2026 |
| CVE-2026-33602 | 높음8.2 | A rogue backend can send a crafted UDP response with a query ID off by one related to the maximum configured value, triggering an out-of-bounds write leading to a denial of service. | 22/04/2026 |
| CVE-2026-33599 | 높음8.1 | A rogue backend can send a crafted SVCB response to a Discovery of Designated Resolvers request, when requested via either the autoUpgrade (Lua) option to newServer or auto_upgrade (YAML) settings. DDR upgrade is not enabled by default. | 22/04/2026 |
| CVE-2026-33598 | 심각9.1 | A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache. | 22/04/2026 |
| CVE-2026-33597 | 높음7.5 | PRSD detection denial of service | 22/04/2026 |
| CVE-2026-33596 | 보통6.5 | A client might theoretically be able to cause a mismatch between queries sent to a backend and the received responses by sending a flood of perfectly timed queries that are routed to a TCP-only or DNS over TLS backend. | 22/04/2026 |
| CVE-2026-33595 | 높음7.5 | A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection. | 22/04/2026 |
| CVE-2026-33594 | 높음7.5 | A client can trigger excessive memory allocation by generating a lot of queries that are routed to an overloaded DoH backend, causing queries to accumulate into a buffer that will not be released until the end of the connection. | 22/04/2026 |
| CVE-2026-33593 | 높음7.5 | A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query. | 22/04/2026 |
| CVE-2026-33254 | 높음7.5 | An attacker can create a large number of concurrent DoQ or DoH3 connections, causing unlimited memory allocation in DNSdist and leading to a denial of service. DOQ and DoH3 are disabled by default. | 22/04/2026 |
| CVE-2026-33601 | 보통4.9 | If you use the zoneToCache function with a malicious authoritative server, an attacker can send a zone that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. | 22/04/2026 |
| CVE-2026-33600 | 보통4.9 | An RPZ sent by a malicious authoritative server can result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service. | 22/04/2026 |