Latest CVE Feed

Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
5.3 MEDIUM
CVE-2026-33609 — LDAP DN injection

Incomplete escaping of LDAP queries when running with 8bit-dns enabled allows users to perform queries of internal domain subtrees.

authoritative | Remote | Injection
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
7.4 HIGH
CVE-2026-33608 — Incomplete domain name sanitization during

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…

authoritative | Remote | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
6.5 MEDIUM
CVE-2026-33602 — Off-by-one access when processing crafted UDP responses

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.

dnsdist | Remote | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
3.1 LOW
CVE-2026-33599 — Out-of-bounds read in service discovery

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. D…

dnsdist | Misconfiguration
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
4.8 MEDIUM
CVE-2026-33598 — Out-of-bounds read in cache inspection via Lua

A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.

dnsdist | Remote | Misconfiguration
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
3.7 LOW
CVE-2026-33597 — PRSD detection denial of service

PRSD detection denial of service

dnsdist | Remote | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
3.1 LOW
CVE-2026-33596 — TCP backend stream ID overflow

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 DN…

dnsdist | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
5.3 MEDIUM
CVE-2026-33595 — DoQ/DoH3 excessive memory allocation

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 conne…

dnsdist | Remote | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
5.3 MEDIUM
CVE-2026-33594 — Outgoing DoH excessive memory allocation

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 unt…

dnsdist | Remote | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
7.5 HIGH
CVE-2026-33593 — Denial of service via crafted DNSCrypt query

A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query.

dnsdist | Remote | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
5.3 MEDIUM
CVE-2026-33254 — Resource exhaustion via DoQ/DoH3 connections

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.

dnsdist | Remote | Denial of Service
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31530 — cxl/port: Fix use after free of parent_port in cxl_detach_ep()

In the Linux kernel, the following vulnerability has been resolved: cxl/port: Fix use after free of parent_port in cxl_detach_ep() cxl_detach_ep() is called during bottom-up removal when all CXL me…

linux_kernel | Memory Corruption
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31529 — cxl/region: Fix leakage in __construct_region()

In the Linux kernel, the following vulnerability has been resolved: cxl/region: Fix leakage in __construct_region() Failing the first sysfs_update_group() needs to explicitly kfree the resource as …

linux_kernel | Memory Corruption
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31528 — perf: Make sure to use pmu_ctx->pmu for groups

In the Linux kernel, the following vulnerability has been resolved: perf: Make sure to use pmu_ctx->pmu for groups Oliver reported that x86_pmu_del() ended up doing an out-of-bound memory access wh…

linux_kernel | Memory Corruption
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31527 — driver core: platform: use generic driver_override infrastructure

In the Linux kernel, the following vulnerability has been resolved: driver core: platform: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' mat…

linux_kernel | Memory Corruption
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31526 — bpf: Fix exception exit lock checking for subprogs

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix exception exit lock checking for subprogs process_bpf_exit_full() passes check_lock = !curframe to check_resource_leak()…

linux_kernel | Race Condition
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31525 — bpf: Fix undefined behavior in interpreter sdiv/smod for INT_MIN

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix undefined behavior in interpreter sdiv/smod for INT_MIN The BPF interpreter's signed 32-bit division and modulo handlers…

linux_kernel | Memory Corruption
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31524 — HID: asus: avoid memory leak in asus_report_fixup()

In the Linux kernel, the following vulnerability has been resolved: HID: asus: avoid memory leak in asus_report_fixup() The asus_report_fixup() function was returning a newly allocated kmemdup()-al…

linux_kernel | Memory Corruption
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31523 — nvme-pci: ensure we're polling a polled queue

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: ensure we're polling a polled queue A user can change the polled queue count at run time. There's a brief window during…

linux_kernel | Race Condition
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
0.0 NA
CVE-2026-31522 — HID: magicmouse: avoid memory leak in magicmouse_report_fixup()

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: avoid memory leak in magicmouse_report_fixup() The magicmouse_report_fixup() function was returning a newly kmem…

linux_kernel | Memory Corruption
Apr 22, 2026 Apr 22, 2026
Apr 22, 2026
Apr 22, 2026
Showing 20 of 6460 Results