dovecot: Dovecot: Denial of Service via excessive IMAP bracing

A flaw was found in Dovecot. A remote attacker can exploit this vulnerability by sending excessive open braces over the Internet Message Access Protocol IMAP, leading to uncontrolled memory usage. This can cause the affected system to consume memory up to its configured limit, resulting in a Deni...

dovecot: Dovecot: Denial of Service via excessive IMAP bracing

A flaw was found in Dovecot. A remote attacker can exploit this vulnerability by sending excessive open braces over the Internet Message Access Protocol IMAP, leading to uncontrolled memory usage. This can cause the affected system to consume memory up to its configured limit, resulting in a Deni...

RHEL 9 : dovecot (RHSA-2026:44357)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:44357 advisory. Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server, and...

UBUNTU-CVE-2026-13069

An authenticated user can cause excessive CPU consumption or out-of-memory conditions on a MongoDB server by sending a crafted Queryable Encryption find payload containing an unvalidated field used to control an internal computation loop. The resulting resource exhaustion degrades availability fo...

CVE-2026-13064 MongoDB $jsonSchema Query Operator Excessive CPU Consumption Leading to Denial of Service

Certain query operations involving deeply nested $jsonSchema constructs can trigger disproportionate CPU consumption in affected MongoDB deployments, potentially leading to resource exhaustion. The resulting CPU-bound operation cannot be interrupted through standard administrative controls...

CVE-2026-64830

FFmpeg versions 2.1 through 8.1.2 contains a heap buffer overflow vulnerability in the VobSub subtitle demuxer that allows attackers to corrupt adjacent heap memory by supplying a malicious .sub/.idx subtitle file declaring more distinct stream IDs than the fixed-size array bounds in...

CVE-2026-64830 FFmpeg 2.1 - 8.1.2 Heap Buffer Overflow via VobSub Subtitle Demuxer

FFmpeg versions 2.1 through 8.1.2 contains a heap buffer overflow vulnerability in the VobSub subtitle demuxer that allows attackers to corrupt adjacent heap memory by supplying a malicious .sub/.idx subtitle file declaring more distinct stream IDs than the fixed-size array bounds in...

CVE-2026-11605 Unnecessary validation of DNSSEC signed records

The issue is a resource exhaustion vulnerability associated with DNSSEC validation. BIND always validates all RRSIG records in an answer, even if they are not strictly needed. A query to an authoritative server/zone which returns many valid but superfluous RRSIG records causes the validator to...

CVE-2026-11605

The CVE-2026-11605 entry describes a resource-exhaustion vulnerability in BIND where the DNSSEC validator always revalidates all RRSIG records in an answer, wasting CPU time on superfluous valid signatures. Affected are BIND 9.20.0–9.20.24, 9.21.0–9.21.23, and 9.20.9-S1–9.20.24-S1. The impact is ...

CVE-2026-16551

Denial-of-Service in Thinkst Applied Research OpenCanary MongoDB module allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only...

CVE-2026-16551

CVE-2026-16551 affects Thinkst OpenCanary, MongoDB module, specifically OpenCanary version 0.9.8. The issue is a Denial-of-Service caused by excessive allocation, as described in the CVE records. The metric shows a CVSS v4.0 base score of 8.2 (HIGH) with network attack vector, low attack complexi...

EUVD-2026-47648

Denial-of-Service in Thinkst Applied Research OpenCanary MongoDB module allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only...

PT-2026-63338

Denial-of-Service in Thinkst Applied Research OpenCanary MongoDB module allows Excessive Allocation. This issue affects OpenCanary 0.9.8 only...

EUVD-2026-46387

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via Excessive Allocation CAPEC-130. An authenticated user can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive...

CVE-2026-56145

Uncontrolled Resource Consumption CWE-400 in Elasticsearch can lead to denial of service via Excessive Allocation CAPEC-130. A low-privileged authenticated user with permission to execute EQL sequence queries against an index they control can send a specially crafted query that triggers excessive...

CVE-2026-42397 Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via Excessive Allocation CAPEC-130. An authenticated user can submit a specially crafted request to affected Entity Analytics endpoints containing an oversized input value that causes excessive...

CVE-2026-8285

Improper restriction of excessive authentication attempts vulnerability in Universal Software Inc. FlexCity allows Excessive Allocation. This issue affects FlexCity: from 5.536.0 before 5.542.0...

CVE-2026-8285

Technical details about CVE-2026-8285 are not publicly available in the provided documents. Affected: FlexCity (Universal Software Inc.) 5.536.0–11052026. Monitor for updates.

CVE-2026-8285 OTP Bypass in Universal Sotware's FlexCity

Improper restriction of excessive authentication attempts vulnerability in Universal Software Inc. FlexCity allows Excessive Allocation. This issue affects FlexCity: from 5.536.0 before 5.542.0...

CVE-2026-8285

Improper restriction of excessive authentication attempts vulnerability in Universal Software Inc. FlexCity allows Excessive Allocation. This issue affects FlexCity: from 5.536.0 before 5.542.0...