Important: Red Hat Security Advisory: python-urllib3 security update

An update for python-urllib3 is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

urllib3: urllib3 Streaming API improperly handles highly compressed data

A decompression handling flaw has been discovered in urllib3. When streaming a compressed response, urllib3 can perform decoding or decompression based on the HTTP Content-Encoding header e.g., gzip, deflate, br, or zstd. The library must read compressed data from the network and decompress it...

JLSEC-2026-305

HDF5 Library through 1.14.3 has a SEGV in H5Tclosereal in H5T.c, resulting in a corrupted instruction pointer...

JLSEC-2026-336

A vulnerability was found in HDF5 up to 1.14.6 and classified as problematic. This issue affects the function H5Ocachechkserialize of the file src/H5Ocache.c. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public a...

Important: Red Hat Security Advisory: ovn23.09 security update

An update for ovn23.09 is now available for Fast Datapath for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

UBUNTU-CVE-2026-40686

In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are present malformed UTF-8 header data. Information might be divulged within an error message produced during handling of an unrelated e-mail message...

Security update for openCryptoki

This update for openCryptoki fixes the following issue: CVE-2026-40253: malformed BER-encoded cryptographic objects can lead to information disclosure and denial of service bsc1262283. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...

EUVD-2026-26205

A WebFlux server application that processes multipart requests creates temp files for parts larger than 10 K. Under some circumstances, temp files may remain not deleted after the request is fully processed. This allows an attacker to consume available disk space. Older, unsupported versions are...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.29 bug fix and security update

Red Hat OpenShift Container Platform release 4.19.29 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a...

SUSE-SU-2026:1655-1 Security update for polkit

This update for polkit fixes the following issue: - CVE-2026-4897: Fixed possible OOM condition via specially crafted input to polkit-agent-helper-1 bsc1260859...

CVE-2026-42516

The CVE-2026-42516 entry concerns e-Sushrut HMIS with improper authorization checks during resource access. An authenticated attacker could exploit encoded parameters in the request URL to gain unauthorized access to patient accounts. The connected records confirm the vulnerability is a Broken Ac...

CLSA-2026-1777286373 binutils: Fix of 5 CVEs

CVE-2025-11082: fix heap buffer overflow in bfdelfparseehframe - CVE-2025-5244: fix NULL deref in elfgcsweep for empty SECGROUP - CVE-2025-5245: fix SEGV in debugtypesamep / debugwritetype - CVE-2025-7545: fix heap buffer issue in objcopy copysection - CVE-2025-7546: fix corrupted group section...

libxml2 security update

An update is available for libxml2. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libxml2 library is a development toolbox providing the implementation of...

JLSEC-2026-289

In Singular before 4.3.1, a predictable /tmp pathname is used e.g., by sdb.cc, which allows local users to gain the privileges of other users via a procedure in a file under /tmp. NOTE: this CVE Record is about sdb.cc and similar files in the Singular interface that have predictable /tmp pathname...

PT-2026-36023

A weakness has been identified in BurtTheCoder mcp-dnstwist up to 1.0.4. Affected by this vulnerability is the function fuzz domain of the file src/index.ts of the component MCP Interface. Executing a manipulation of the argument Request can lead to os command injection. The attack may be launche...

vim security update

8.2.2637-23.0.1.el97.3 - Remove upstream references Orabug: 31197557 2:8.2.2637-23.3 - Resolves: RHEL-164965 vim: arbitrary command execution via modeline sandbox bypass 2:8.2.2637-23.2 - RHEL-155437 CVE-2026-28417 vim: Vim: Arbitrary code execution via OS command injection in the netrw plugin -...

Jenkins plugins Multiple Vulnerabilities (2026-04-29)

According to their self-reported version numbers, the version of Jenkins plugins running on the remote web server are affected by multiple vulnerabilities: - High HTML Publisher Plugin 427 and earlier does not escape job name and URL in the legacy wrapper file. This results in a stored cross-site...

Prosody XMPP server advisory 2026-04-29

The Prosody team reports: Traffic patterns were discovered which can cause Prosody to consume excessive amounts of memory with much smaller amounts of incoming traffic. This traffic can be sent by unauthenticated connections. It was discovered that modproxy65’s access control was broken and...

Linux Distros Unpatched Vulnerability : CVE-2026-31650

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mmc: vub300: fix use-after-free on disconnect The vub300 driver maintains an explicit reference count for the controller and its driver data and the last...

Linux Distros Unpatched Vulnerability : CVE-2026-7350

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use after free in WebMIDI in Google Chrome prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a...