20454 matches found
CVE-2026-32936
CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the DNS-over-HTTPS DoH GET path accepts oversized dns= query parameter values and performs URL query parsing, base64 decoding, and DNS message unpacking before rejecting the request. Unlike the POST path, which applies a...
GHSA-98QH-XJC8-98PQ pgjdbc: Unbounded PBKDF2 iterations in SCRAM authentication allows CPU exhaustion DoS
Summary pgjdbc is vulnerable to a client-side denial of service during SCRAM-SHA-256 authentication. Impact A malicious server can instruct the driver to perform SCRAM authentication with a very large iteration count. With a large enough value, the client spends an unbounded amount of CPU time...
CVE-2026-32936
CVE-2026-32936 – CoreDNS DoH GET path size validation issue . In CoreDNS (prior to 1.14.3), the DNS-over-HTTPS (DoH) GET path accepts oversized dns= query parameters and performs parsing, base64 decoding, and DNS message unpacking before rejection. Unlike the POST path, there is no equivalent siz...
CVE-2026-32936 CoreDNS DoH GET path missing size validation causes CPU and memory amplification
CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the DNS-over-HTTPS DoH GET path accepts oversized dns= query parameter values and performs URL query parsing, base64 decoding, and DNS message unpacking before rejecting the request. Unlike the POST path, which applies a...
EUVD-2026-27442
CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the DNS-over-HTTPS DoH GET path accepts oversized dns= query parameter values and performs URL query parsing, base64 decoding, and DNS message unpacking before rejecting the request. Unlike the POST path, which applies a...
CVE-2026-32936 CoreDNS DoH GET path missing size validation causes CPU and memory amplification
CoreDNS is a DNS server that chains plugins. In versions prior to 1.14.3, the DNS-over-HTTPS DoH GET path accepts oversized dns= query parameter values and performs URL query parsing, base64 decoding, and DNS message unpacking before rejecting the request. Unlike the POST path, which applies a...
CVE-2026-43060
The CVE-2026-43060 issue affects the Linux kernel netfilter component (nft_ct). When the nft_ct module is removed, packets enqueued in nfqueue may retain stale references to conntrack zone templates or timeout policies, risking instability or DoS. The root cause is references that can outlive the...
netty: Netty: Denial of Service via HTTP/2 CONTINUATION frame flood
A flaw was found in Netty. A remote user can trigger a Denial of Service DoS against a Netty HTTP/2 server by sending a flood of CONTINUATION frames. The server's lack of a limit on these frames, coupled with a bypass of size-based mitigations using zero-byte frames, allows an attacker to consume...
Inefficient Algorithmic Complexity
Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity through the OverlappingFieldsCanBeMerged validation rule. An attacker can exhaust server resources and cause service disruption by submitting specially crafted GraphQL queries containing numerous neste...
Inefficient Algorithmic Complexity
Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity through the ResponseReader class. An attacker can exhaust the client's CPU by sending specially crafted IMAP responses containing many string literals, leading to significant performance degradation in...
RHCOS 9 : OpenShift Container Platform 4.14.41 (RHSA-2024:9623)
The remote Red Hat Enterprise Linux CoreOS 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:9623 advisory. - waitress: python-waitress: request processing race condition in HTTP pipelining with invalid first request CVE-2024-49768 -...
RHCOS 9 : OpenShift Container Platform 4.17.5 (RHSA-2024:9613)
The remote Red Hat Enterprise Linux CoreOS 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:9613 advisory. - waitress: python-waitress: request processing race condition in HTTP pipelining with invalid first request CVE-2024-49768 -...
RHCOS 4 : OpenShift Container Platform 4.20.16 (RHSA-2026:3851)
The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:3851 advisory. - golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2025-61728 Note that Nessus has not tested fo...
SUSE SLES12 Security Update : dovecot22 (SUSE-SU-2026:1641-1)
The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1641-1 advisory. - CVE-2025-59031: decode2text.sh OOXML extraction may follow symlinks and read unintended files during indexing bsc1260895. - CVE-2025-59032:...
Security Bulletin: IBM i is affected by BIND being too lenient accepting records with forged data and consuming excessive CPU when a resolver is performing DNSSEC validation [CVE-2025-40778, CVE-2026-1519].
Summary Domain Name System for IBM i is vulnerable to BIND being too lenient when accepting records from answers allowing an attack to inject forged data into cache CVE-2025-40778, and consuming excessive CPU when a resolver is performing DNSSEC validation and encounters a maliciously crafted zon...
CVE-2026-31734
A flaw was found in the Linux kernel's schedext component. An incorrect check for migration-disabled tasks on systems without CONFIGPREEMPTRCU enabled could lead to a task being dispatched to a remote CPU. This can trigger an scxerror in taskcanrunonremoterq, resulting in a Denial of Service...
CVE-2026-31697
In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed When retrieving the ID for the CPU, don't attempt to copy the ID blob to userspace if the firmware command failed. If the failure was due to an invalid...
EUVD-2026-26547
In the Linux kernel, the following vulnerability has been resolved: schedext: Fix isbpfmigrationdisabled false negative on non-PREEMPTRCU Since commit 8e4f0b1ebcf2 "bpf: use rcureadlockdontmigrate for trampoline.c", the BPF prolog bpfprogenter calls migratedisable only when CONFIGPREEMPTRCU is...
