BIT-MONGODB-2026-1850 An authorized user may disable the MongoDB server by issuing a certain type of complex query due to boolean expression simplification

Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash...

CLSA-2026-1772040065 grafana-pcp: Fix of 2 CVEs

rebuild with newer golang version 1.22.9-1.el92.tuxcare.els5 to fix the following CVE's - CVE-2025-61726: limit parsed URL query parameters to mitigate excessive memory consumption during form parsing - CVE-2025-61729: fix excessive resource consumption when constructing hostname error messages...

CLSA-2026-1772039226 golang: Fix of 2 CVEs

CVE-2025-61726: limit parsed URL query parameters to mitigate excessive memory consumption during form parsing - CVE-2025-61732: prevent cgo code smuggling by removing user-controlled content from documentation strings in generated ASTs...

golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip

A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A ...

golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip

A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A ...

GHSA-V7G2-M8C5-MF84 ImageMagick: Memory allocation with excessive without limits in the internal SVG decoder

A crafted SVG file containing an malicious element causes ImageMagick to attempt to allocate 674 GB of memory, leading to an out-of-memory abort. Found via AFL++ fuzzing with afl-clang-lto instrumentation and AddressSanitizer...

golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip

A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A ...

UBUNTU-CVE-2026-27025

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text...

CVE-2026-27025 pypdf has possible long runtimes/large memory usage for large /ToUnicode streams

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text...

CVE-2026-27025

CVE-2026-27025 affects the PyPDF family (pypdf). The issue is triggered by parsing a PDF’s font /ToUnicode entry with unusually large values, causing long runtimes and large memory usage (DoS risk). The vulnerability is fixed in pypdf 6.7.1; remediation is upgrading to 6.7.1 or newer. Connected a...

CVE-2026-27025 pypdf has possible long runtimes/large memory usage for large /ToUnicode streams

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text...

CVE-2026-27025 pypdf has possible long runtimes/large memory usage for large /ToUnicode streams

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text...

CVE-2026-27025

pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text...

pypdf 安全漏洞

pypdf is an open-source, free Python library developed by py-pdf. It allows for splitting, merging, cropping, and converting pages within PDF files. Versions of pypdf prior to 6.7.1 contained security vulnerabilities. These vulnerabilities stemmed from /ToUnicode entries in the font parsing, whic...

CVE-2026-26313 Go Ethereum affected by DoS via malicious p2p message

go-ethereum geth is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.17.0, an attacker can cause high memory usage by sending a specially-crafted p2p message. The issue is resolved in the v1.17.0 release...

CVE-2026-26313 Go Ethereum affected by DoS via malicious p2p message

go-ethereum geth is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.17.0, an attacker can cause high memory usage by sending a specially-crafted p2p message. The issue is resolved in the v1.17.0 release...

CVE-2026-26313

go-ethereum geth is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.17.0, an attacker can cause high memory usage by sending a specially-crafted p2p message. The issue is resolved in the v1.17.0 release...

CVE-2026-26313: Allocation of Resources Without Limits or Throttling

go-ethereum geth is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.17.0, an attacker can cause high memory usage by sending a specially-crafted p2p message. The issue is resolved in the v1.17.0 release...

go-ethereum 安全漏洞

go-ethereum is an open-source Ethereum protocol library developed by ethereum. Versions of go-ethereum prior to 1.17.0 contained security vulnerabilities; these vulnerabilities allowed attackers to cause high memory usage by sending specially crafted P2P messages...

GHSA-WGVP-VG3V-2XQ3 pypdf has possible long runtimes/large memory usage for large /ToUnicode streams

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text extraction. Patches This has been fixed in pypdf==6.7.1. Workarounds ...