CVE-2026-16652 Temporal Server Schedule exclusion search can cause excessive CPU consumption

Temporal Server did not bound the work performed while searching for a Schedule's next action time. An authenticated caller with namespace write permission could create or update a Schedule that combines a fine-grained cadence with an exclusion calendar that rejects every candidate time, causing...

EUVD-2026-83884

Temporal Server did not bound the work performed while searching for a Schedule's next action time. An authenticated caller with namespace write permission could create or update a Schedule that combines a fine-grained cadence with an exclusion calendar that rejects every candidate time, causing...

CVE-2026-16652 Temporal Server Schedule exclusion search can cause excessive CPU consumption

Temporal Server did not bound the work performed while searching for a Schedule's next action time. An authenticated caller with namespace write permission could create or update a Schedule that combines a fine-grained cadence with an exclusion calendar that rejects every candidate time, causing...

CVE-2026-16652

Temporal Server is vulnerable to excessive CPU consumption in its Schedule component. An authenticated caller with namespace write permission can create or update a Schedule that combines a fine-grained cadence with an exclusion calendar rejecting every candidate time, causing the server to evalu...

SUSE-SU-2026:23459-1 Security update for ucode-intel

This update for ucode-intel fixes the following issues: - Intel CPU Microcode was updated to the 20260812 release bsc1274785 - Removed MTL/06-aa-04/c0 due to functional issues observed when loading the MCU in some platforms. - Intel CPU Microcode was updated to the 20260811 release bsc1274785 -...

Security Bulletin: IBM InfoSphere Optim Archive Viewer is affected by a vulnerability in Starlette (CVE-2026-54283)

Summary A resource exhaustion Denial of Service vulnerability in the Starlette ASGI framework library CVE-2026-54283 used by IBM InfoSphere Optim Archive Viewer has been addressed by upgrading the component to version 1.3.1. Vulnerability Details CVEID:CVE-2025-54121 DESCRIPTION: Starlette is a...

TID-The-Instant-Destroyer

TID — 瞬間破壊者 キャッシュベースのサイドチャネル攻撃に対する防御の分野における独立したセキュリティ研究。 概要 TIDは、使用直後にCPUキャッシュ層 $L1, L2, \text and L3$ から暗号鍵などの機密データの残存物を排除するために設計された特化型プロトコルです。これは、システムメモリ（RAM）から消去された後もデータがハードウェア構造内に残存するという重大なセキュリティギャップに対処します。 主な成果 検証済みの防御: Flush+Reload および同様のマイクロアーキテクチャのサイドチャネル攻撃を効果的に軽減します。 測定可能なパフォーマンス: 非保護アクセ...

mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header

A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...

TencentOS Server 2: bind (TSSA-2026:1039)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:1039 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

SUSE SLES11 Security Update : microcode_ctl (SUSE-SU-2026:4019-1)

The remote SUSE Linux SLES11 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4019-1 advisory. - Intel CPU Microcode was updated to the 20260812 release bsc1274785 - Removed MTL/06-aa-04/c0 due to functional issues observed when loading t...

CustomProcessingUnit

Custom Processing Unit Custom Processing Unit は、CPU マイクロコードをソフトウェアレベルでフック、パッチ、トレースできる初の動的解析フレームワークです。 これは、Intel CPU 内の CRBUS へのアクセスを可能にする未公開命令を活用することで動作します。 私たちはマイクロコード逆コンパイラを用いて、CPU が CRBUS をどのように使用しているかをリバースエンジニアリングし、その相互作用を再現することで CPU を完全に制御します。 静的解析フレームワークは、このフォルダ内のサブツリー、または...

OESA-2026-3877 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: A flaw was found in...

CVE-2023-29409

CVE-2023-29409 root@kitploit: $ openssl genrsa -out ca-key.pem 2048 $ openssl req -x509 -new -nodes -key ca-key.pem -sha256 -days 100000 -out ca.pem \ -addext 'keyUsage=keyCertSign' \ -subj '/CN=Root CA' $ go run main.go server in the background $ go run main.go client causes high cpu load on...

CVE-2022-38725

CVE-2022-38725 CVE-2022-38725 は、syslog-ng バージョン 3.38.1 より前における、認証されていないサービス拒否 DoS の脆弱性です。 https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-7932-4fc6-pvmc https://nvd.nist.gov/vuln/detail/CVE-2022-38725 再現手順 1. 脆弱な Docker イメージをプルします: root@kitploit: docker pull...

CVE-2025-38352-PoC

CVE-2025-38352: Linux カーネル POSIX CPU タイマー TOCTOU 競合状態と UAF CVE-2025-38352 の再現可能な概念実証 PoC および自動化された GDB オーケストレーションスクリプトです。これは Linux カーネルの POSIX CPU タイマーサブシステム kernel/time/posix-cpu-timers.c における Time-of-Check to Time-of-Use TOCTOU 競合状態であり、Use-After-Free UAF を引き起こします。 免責事項:...

CVE-2024-27088

CVE-2024-27088 취약점 개요 CVE-2024-27088 Feb 26, 2024 ReDoS in node.js package rebob 프로젝트의 일환 취약점 설명 github advisories root@kitploit: /^\sfunction\s\0-'-\uffff+\s\0--\uffff\s/ This vulnerability can be exploited when there is an imbalance in parentheses, which results in excessive backtracking and...

CLEANSTART-2026-JV92221 authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial of service

CVE-2026-66276 affects multiple packages. An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial of service. See references for individual vulnerability details...

Linux Distros Unpatched Vulnerability : CVE-2026-71418

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, DNS-over-HTTP/2...

CVE-2026-82560: Loop with Unreachable Exit Condition

Pod::Text versions before 6.1.1 for Perl allow CPU and memory exhaustion formatting a POD document whose =over nesting drives the margin to the output width. Each =over adds its indent to the margin, which wrap subtracts from the output width to get the space available for text. When that space...

DEBIAN-CVE-2026-71418

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, DNS-over-HTTP/2 processing in rust/src/http2/http2.rs retains previously processed HTTP/2 DATA frame contents instead of clearing the internal buffer...