6cy

sixcy — .6cy コンテナフォーマット .6cyアーカイブフォーマットのRust実装。特徴: 自己記述ブロック : 各ブロックは独自のマジックナンバー、バージョン、コーデックUUID、サイズ、整合性チェックサムを持ちます 必須の整合性検証 : すべてのブロックにCRC32ヘッダーチェックとBLAKE3コンテンツハッシュ 複数のコーデック : Zstd デフォルト, LZ4, Brotli, LZMA, パススルー なし AES-256-GCM暗号化 Argon2id鍵導出付き コンテンツ定義チャンキング Gear64 CDC による重複排除の改善 Reed-Solomon FEC...

ShredHound

ShredHound 概述 将大型 BloodHound JSON 文件拆分成许多较小的文件，以加快导入速度。 在 Twitter 上关注我 Mike Felch - @ustayready 基本用法 usage: shred.py -h --output OUTPUT --filename FILENAME --chunks CHUNKS optional arguments: -h, --help show this help message and exit --output OUTPUT Output folder for chunked JSON files --filenam...

CVE-2025-66478

POST / HTTP/1.1 Host: localhost:3000 User-Agent: Mozilla/5.0 Windows NT 10.0; Win64; x64 AppleWebKit/537.36 KHTML, like Gecko Chrome/60.0.3112.113 Safari/537.36 Assetnote/1.0.0 Next-Action: x X-Nextjs-Request-Id: b5dce965 Content-Type: multipart/form-data;...

Elasticsearch 9.4.8, 9.5.5 Security Update (ESA-2026-190)

Uncontrolled Recursion in Elasticsearch Leading to Denial of Service Uncontrolled Recursion CWE-674 in Elasticsearch can allow an authenticated user with low privileges to terminate an Elasticsearch node, resulting in denial of service, via Excessive Allocation CAPEC-130. Affected Versions: 9.x:...

cve-2026-45185-detection-script

CVE-2026-45185 检测脚本 c SECPlayground 平台 —https://www.secplayground.com 这些检测脚本归 SECPlayground 平台所有。 两个安全的检测脚本。两者都不会触发 closenotify-mid-BDAT 触发器，因此不会导致守护进程崩溃，也不会留下 panic 日志条目。 两个脚本的判定结果均为“可能易受攻击”——在不进行实际利用的情况下，远程区分 GnuTLS 与 OpenSSL 构建并不可靠。 Nuclei from the lab dir, against the running container nuclei...

MiracleLinux 8 : libkcapi-1.4.0-3.el8_10 (AXSA:2026-1835:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1835:01 advisory. libkcapi: IV reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries CVE-2026-71225 libkcapi: Memory...

Astra Linux – Vulnerability in exim4

In versions of Exim prior to 4.99.3, and under certain GnuTLS configurations, there is a remotely reachable use-after-free in the BDAT body parsing path. This issue is triggered when a client sends a TLS closenotify message during a CHUNKING transfer, followed by a final cleartext byte on the sam...

Astra Linux – Vulnerability in exim4

Before version 4.97.1, Exim allowed SMTP smuggling in certain pipeline/chunking configurations. Remote attackers could use a known exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, thereby bypassing an SPF protection mechanism. This issue arises because Exim...

libkcapi: IV reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries

A flaw was found in libkcapi. When performing one-shot symmetric cipher operations on large inputs over 64 KiB in stateful modes such as Counter CTR or Cipher Block Chaining CBC, the library improperly reuses the Initialization Vector IV for each internal data chunk. A remote attacker could...

libkcapi: IV reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries

A flaw was found in libkcapi. When performing one-shot symmetric cipher operations on large inputs over 64 KiB in stateful modes such as Counter CTR or Cipher Block Chaining CBC, the library improperly reuses the Initialization Vector IV for each internal data chunk. A remote attacker could...

Moderate: libkcapi security update

libkcapi allows user-space to access the Linux kernel crypto API. This library uses the netlink interface and exports easy to use APIs so that a developer does not need to consider the low-level netlink interface handling. The library does not implement any cipher algorithms. All consumer request...

ALSA-2026:67267 Moderate: libkcapi security, bug fix, and enhancement update

libkcapi allows user-space to access the Linux kernel crypto API. This library uses the netlink interface and exports easy to use APIs so that a developer does not need to consider the low-level netlink interface handling. The library does not implement any cipher algorithms. All consumer request...

Libkcapi: iv reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries

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CVE-2026-58153

CVE-2026-58153 affects Apache Traffic Server (versions 10.0.0 through 10.1.3). The issue arises when converting HTTP/2 to HTTP/1: origin trailers are forwarded to HTTP/1 clients without proper chunked framing. This can lead to unsafe trailer handling during protocol translation. Remediation: upgr...

ROS-20260729-73-0034

The vulnerability of the ungetc function in the BDAT/CHUNKING component of the email server Exim relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS : Exim vulnerabilities (USN-8382-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8382-1 advisory. Timo Longin discovered that Exim incorrectly handled certain SMTP messages in PIPELINING/CHUNKING configurations. A...

USN-8382-1 exim4 vulnerabilities

Timo Longin discovered that Exim incorrectly handled certain SMTP messages in PIPELINING/CHUNKING configurations. A remote attacker could possibly use this issue to perform SMTP smuggling. This issue only affected Ubuntu 14.04 LTS. CVE-2023-51766 It was discovered that Exim incorrectly handled...

CVE-2026-45157

A flaw was found in Nextcloud Server. A malicious user with access to a file share could exploit this vulnerability by using the share token to directly access the chunking upload process. This allows the attacker to view temporary part files during ongoing uploads, leading to information...

CVE-2026-45157: Improper Access Control

Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33.0.0 to before 33.0.3, when a malicious user has access to a file share of a user, they could use this share token to also access the chunking upload directly and see...

Linux Distros Unpatched Vulnerability : CVE-2026-45185

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing path. It is triggered when a client sends...