CVE-2026-103262

A flaw was found in Tornado. A remote malicious server can cause a Denial of Service DoS when an application using the CurlAsyncHTTPClient component fetches an untrusted web address. Because the client fails to enforce limits on incoming response sizes, the attacker can return a small, highly...

cve-2025-14847

MongoBleed: CVE-2025-14847 メモリリーク発見ツール MongoBleed は、CVE-2025-14847 を検出・実証するために設計された高性能なセキュリティ監査ツールです。この脆弱性により、認証されていないリモート攻撃者が、zlib の展開ロジックにおける長さ不一致の欠陥を悪用して、MongoDB サーバーから未初期化のヒープメモリの断片を漏えいさせることができます。 🛡️ 脆弱性の概要 CVE ID: CVE-2025-14847 ステータス: 実環境で活発に悪用されています（2025年12月下旬時点）。 重大度: 高 CVSS 8.7 影響:...

CVE-2026-103262 Tornado before 6.5.9 Denial of Service via CurlAsyncHTTPClient

Tornado versions before 6.5.9 contain an unbounded memory accumulation vulnerability in CurlAsyncHTTPClient that allows remote attackers to cause denial of service by sending a compressed response. Attackers can send a gzip-encoded decompression bomb that accumulates in memory without size limits...

CVE-2026-103262

Tornado versions before 6.5.9 are vulnerable to a Denial of Service (DoS) attack via the CurlAsyncHTTPClient component. The root cause is an unbounded memory accumulation vulnerability where the client fails to enforce limits on incoming response sizes. A remote malicious server can exploit this ...

SUSE CVE-2026-98067

In the Linux kernel, the following vulnerability has been resolved: erofs: disable LZ4 rolling decompression for now LZ4 rolling decompression 1 was introduced to reduce the memory footprint of temporary pages: For many cases, it is needed for users to read small data within a compressed extent...

MGASA-2026-0463 Updated python-pillow packages fix security vulnerabilities

Prevent decompression bomb when parsing PDF WindowsViewer.getcommand injection EPS image infinite loop JPEG2000 image memory usage McIdas out-of-bounds OOB read Out-of-bounds OOB read when saving 1 mode TGA images Out-of-bounds OOB write from large RankFilter sizes Out-of-bounds OOB write from...

Updated python-pillow packages fix security vulnerabilities

Prevent decompression bomb when parsing PDF WindowsViewer.getcommand injection EPS image infinite loop JPEG2000 image memory usage McIdas out-of-bounds OOB read Out-of-bounds OOB read when saving 1 mode TGA images Out-of-bounds OOB write from large RankFilter sizes Out-of-bounds OOB write from...

Rocky Linux 8 [CIQ] Security Update: python3.11-urllib3 Multiple Vulnerabilities (crlsa-2026_1224)

The Rocky Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261224 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 9.6 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.6:CLSA-2026:1770911837)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1770911837 advisory. - Scrapy versions up to 2.13.2 are vulnerable to a denial of service DoS attack due to a flaw in its brotli decompression implementation. T...

Rocky Linux 10.2 [CIQ] Security Update: python3-urllib3 Multiple Vulnerabilities (crlsa-2026_28000)

The Rocky Linux 10.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202628000 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-orig...

Rocky Linux 9 [CIQ] Security Update: bzip2 / bzip2-debuginfo / bzip2-debugsource / bzip2-devel / etc (crlsa-2025_0925)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20250925 advisory. bzip2: bzip2: Data integrity error when decompressing with data integrity tests fail. CVE-2019-12900 Tenable has extracted the preceding description block directly...

AlmaLinux 9.2 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.2:CLSA-2026:1770911059)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1770911059 advisory. - Scrapy versions up to 2.13.2 are vulnerable to a denial of service DoS attack due to a flaw in its brotli decompression implementation. The...

Rocky Linux 8 [CIQ] Security Update: python3.12-urllib3 Multiple Vulnerabilities (crlsa-2026_32992)

The Rocky Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202632992 advisory. urllib3: urllib3: Denial of Service due to excessive HTTP response decompression CVE-2026-44432 urllib3: urllib3: Information disclosure via cross-origin...

CentOS Linux 8.4 [TuxCare] Security Update: vim-X11 / vim-common / vim-enhanced / vim-filesystem / vim-minimal Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1779583115)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1779583115 advisory. - Vim is an open source, command line text editor. Prior to version 9.2.0383, an OS command injection vulnerability exists in the...

Rocky Linux 9.6 [TuxCare] Security Update: ruby / ruby-default-gems / ruby-devel / ruby-doc / ruby-libs / etc (ALMALINUX9.6:CLSA-2026:1768839607)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1768839607 advisory. - The attack vector is a potential Denial of Service DoS. The vulnerability is caused by an insufficient check on the length of a...

Rocky Linux 8 [CIQ] Security Update: bzip2 / bzip2-debuginfo / bzip2-debugsource / bzip2-devel / etc (crlsa-2025_0733)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20250733 advisory. bzip2: bzip2: Data integrity error when decompressing with data integrity tests fail. CVE-2019-12900 Tenable has extracted the preceding description block directly...

Rocky Linux 8 [CIQ] Security Update: python3.12-urllib3 Multiple Vulnerabilities (crlsa-2026_1226)

The Rocky Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261226 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 10.2 [CIQ] Security Update: python-tornado-debugsource / python3-tornado / etc Multiple Vulnerabilities (crlsa-2026_67147)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202667147 advisory. tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects CVE-2026-49853 tornado: Tornado: Denial of Service...

Rocky Linux 9 [CIQ] Security Update: python3.12-urllib3 Multiple Vulnerabilities (crlsa-2026_1088)

The Rocky Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261088 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...

Rocky Linux 9 [CIQ] Security Update: python3.11-urllib3 Multiple Vulnerabilities (crlsa-2026_1089)

The Rocky Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-20261089 advisory. urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion CVE-2025-66418 urllib3: urllib3 Streaming API improperly handles highly...