Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-urllib3 (UTSA-2026-006157)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006157 advisory. urllib3 is a user-friendly HTTP client library for Python. Starting in version 1.24 and prior to 2.6.0, the number of links in the decompression chain was unbounded...

GHSA-PHC3-FGPG-7M6H Undici has Unbounded Memory Consumption in its DeduplicationHandler via Response Buffering that leads to DoS

Impact This is an uncontrolled resource consumption vulnerability CWE-400 that can lead to Denial of Service DoS. In vulnerable Undici versions, when interceptors.deduplicate is enabled, response data for deduplicated requests could be accumulated in memory for downstream handlers. An...

CVE-2026-2581 undici is vulnerable to Unbounded Memory Consumption in in Undici's DeduplicationHandler via Response Buffering leads to DoS

This is an uncontrolled resource consumption vulnerability CWE-400 that can lead to Denial of Service DoS. In vulnerable Undici versions, when interceptors.deduplicate is enabled, response data for deduplicated requests could be accumulated in memory for downstream handlers. An attacker-controlle...

CVE-2026-2581

This is an uncontrolled resource consumption vulnerability CWE-400 that can lead to Denial of Service DoS. In vulnerable Undici versions, when interceptors.deduplicate is enabled, response data for deduplicated requests could be accumulated in memory for downstream handlers. An attacker-controlle...

CLSA-2026-1773309522 osbuild-composer: Fix of 4 CVEs

rebuild with newer golang version 1.22.9-1.el92.tuxcare.els6 to fix the following CVEs - CVE-2025-61729: fix excessive resource consumption when constructing hostname error messages for certificates with many SANs - CVE-2025-61728: reduce CPU usage in index construction - CVE-2025-61726: limit...

CLSA-2026-1773323876 go-rpm-macros: Fix of CVE-2025-61726

rebuild with newer golang version 1.22.9-1.el92.tuxcare.els6 to fix the following CVE - CVE-2025-61726: limit parsed URL query parameters to mitigate excessive memory consumption during form parsing...

CVE-2026-2581: Allocation of Resources Without Limits or Throttling

This is an uncontrolled resource consumption vulnerability CWE-400 that can lead to Denial of Service DoS. In vulnerable Undici versions, when interceptors.deduplicate is enabled, response data for deduplicated requests could be accumulated in memory for downstream handlers. An attacker-controlle...

SUSE CVE-2026-31826

pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Thi...

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 ...

EUVD-2026-10924

pypdf: manipulated stream length values can exhaust RAM...

PT-2026-29606

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.13.4 Description Prior to version 3.13.4, AIOHTTP, an asynchronous HTTP client/server framework for asyncio and Python, read the entire multipart form field into memory before checking the client max size limit. Thi...

CVE-2026-31826

pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Thi...

DEBIAN-CVE-2026-31826

pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Thi...

UBUNTU-CVE-2026-31826

pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Thi...

CVE-2026-31826

pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Thi...

CVE-2026-31826

pypdf is a free and open-source pure-python PDF library. Prior to 6.8.0, an attacker who uses this vulnerability can craft a PDF which leads to large memory usage. This requires parsing a content stream with a rather large /Length value, regardless of the actual data length inside the stream. Thi...

PT-2026-24480

Name of the Vulnerable Software and Affected Versions pypdf versions prior to 6.8.0 Description pypdf is a free and open-source pure-python PDF library. A crafted PDF file can cause excessive memory usage when parsed, specifically when processing a content stream with a large /Length value,...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-1292)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : If the value passed to os.path.expandvars is user-controlled a performance degradation is possible when expanding environment...

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. Prior to version 6.8.0, pypdf had a security vulnerability. This vulnerability stemmed from improper memory usage when parsing PDF content streams...

Denial Of Service

pypdf is vulnerable to Denial Of Service. The vulnerability is due to unbounded processing of RunLengthDecode streams, where the content stream is parsed without proper memory usage checks and an attacker can craft a PDF that leads to large memory consumption...