Security Bulletin: Multiple vulnerabilities addressed in IBM SevOne Network Performance Management for August 2026

Summary IBM SevOne Network Performance Management has addressed these security vulnerabilities in the NMS component including Streaming Telemetry with a Service Pack update. The publication of this security bulletin represents a change in our communication process, not an increase in security...

CVE-2026-50276: Allocation of Resources Without Limits or Throttling

dd-trace-rb is Datadog's client library for Ruby. Prior to 2.32.0, W3C baggage extraction does not enforce DDTRACEBAGGAGEMAXITEMS, which defaults to 64, or DDTRACEBAGGAGEMAXBYTES, which defaults to 8192, although those limits apply during baggage injection. A remote unauthenticated attacker can...

CVE-2026-85585

SiYuan before v3.8.2 contains an unbounded resource consumption vulnerability in its request-concurrency middleware (ControlConcurrency). The middleware retains mutex entries for every unique request path without any eviction mechanism . An unauthenticated remote attacker can send numerous unique...

CVE-2026-85585 SiYuan before v3.8.2 Unbounded Memory Consumption via ControlConcurrency

SiYuan before v3.8.2 contains an unbounded resource consumption vulnerability in the request-concurrency middleware that retains mutex entries for every unique request path without eviction. Unauthenticated attackers can send numerous unique request paths to permanently increase process memory an...

CVE-2026-85449 MOOS-IvP through 24.8.1 pMarineViewer Unbounded Memory Consumption via NODE_REPORT

MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked node identities from NODEREPORT messages, allowing attackers to exhaust memory by supplying unbounded distinct node names. Attackers can publish crafted NODEREPORT data to cause memory exhaustion and stall the operator...

CVE-2026-85449 MOOS-IvP through 24.8.1 pMarineViewer Unbounded Memory Consumption via NODE_REPORT

MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked node identities from NODEREPORT messages, allowing attackers to exhaust memory by supplying unbounded distinct node names. Attackers can publish crafted NODEREPORT data to cause memory exhaustion and stall the operator...

CVE-2026-50273: Allocation of Resources Without Limits or Throttling

Datadog .NET Tracer is a client library for Datadog APM for .NET applications. Prior to 3.43.0, Datadog tracing libraries that implement W3C baggage propagation parse incoming baggage HTTP headers without enforcing DDTRACEBAGGAGEMAXITEMS or DDTRACEBAGGAGEMAXBYTES on extraction, allowing a remote...

CVE-2026-21438: Missing Release of Memory after Effective Lifetime

webtransport-go is an implementation of the WebTransport protocol. Prior to 0.10.0, an attacker can cause unbounded memory consumption repeatedly creating and closing many WebTransport streams. Closed streams were not removed from an internal session map, preventing garbage collection of their...

Amazon Linux 2 : nerdctl, --advisory ALAS2-2026-3155 (ALAS-2026-3155)

The version of nerdctl installed on the remote host is prior to 2.2.1-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3155 advisory. SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program ...

CVE-2026-23881: Allocation of Resources Without Limits or Throttling

Kyverno is a policy engine designed for cloud native platform engineering teams. Versions prior to 1.16.3 and 1.15.3 have unbounded memory consumption in Kyverno's policy engine that allows users with policy creation privileges to cause denial of service by crafting policies that exponentially...

CVE-2024-45626

Apache James server JMAP HTML to text plain implementation in versions below 3.8.2 and 3.7.6 is subject to unbounded memory consumption that can result in a denial of service. Users are recommended to upgrade to version 3.7.6 and 3.8.2, which fix this issue...

CVE-2024-45626 Apache James: denial of service through JMAP HTML to text conversion

Apache James server JMAP HTML to text plain implementation in versions below 3.8.2 and 3.7.6 is subject to unbounded memory consumption that can result in a denial of service. Users are recommended to upgrade to version 3.7.6 and 3.8.2, which fix this issue...

CVE-2024-45626 Apache James: denial of service through JMAP HTML to text conversion

Apache James server JMAP HTML to text plain implementation in versions below 3.8.2 and 3.7.6 is subject to unbounded memory consumption that can result in a denial of service. Users are recommended to upgrade to version 3.7.6 and 3.8.2, which fix this issue...

CVE-2024-45626: Uncontrolled Resource Consumption

Apache James server JMAP HTML to text plain implementation in versions below 3.8.2 and 3.7.6 is subject to unbounded memory consumption that can result in a denial of service. Users are recommended to upgrade to version 3.7.6 and 3.8.2, which fix this issue...

RHEL 8 / 9 : OpenShift Container Platform 4.12.0 (RHSA-2022:7398)

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:7398 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or...

CVE-2023-5954

A flaw was found in The HashiCorp Vault, which may be susceptible to a denial of service due to an unbounded consumption of memory when handling policy requests. This issue may allow an attacker to trigger policy checks by sending multiple inbound client requests that create a logger that is neve...

Denial Of Service (DoS)

github.com/sajari/docconv is vulnerable to denial of service. The vulnerability exists in multiple functions due to unbounded memory consumption which allows an attacker to cause an application crash...

SUSE: Security Advisory (SUSE-SU-2022:3669-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE-SU-2022:3669-1 Security update for go1.19

This update for go1.19 fixes the following issues: Updated to version 1.19.2 bsc1200441: - CVE-2022-41715: Fixed memory exhaustion in regexp/syntax bsc1204023. - CVE-2022-2879: Fixed unbounded memory consumption when reading headers in archive/tar bsc1204024. - CVE-2022-2880: Fixed ReverseProxy...

CVE-2022-33747

Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M Physical-to-Machine mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation to replace a...