Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: net: hso: Fix null-ptr-deref during tty device unregistration Multiple tty devices attempt to claim the same minor number, resulting in a double unregistration of the same device. The first unregistration succeeds, but the next...

Astra Linux – Vulnerability in Python 3.7, Python 2.7

A issue was discovered in Python before version 3.11.1. An unnecessary quadratic algorithm exists in one path when processing certain inputs to the IDNA RFC 3490 decoder. This could lead to a CPU denial of service if a maliciously crafted, unreasonably long hostname was provided to the decoder...

ALSA-2026:19024 Important: gstreamer1-plugins-bad-free, gstreamer1-plugins-base, gstreamer1-plugins-good, and gstreamer1-plugins-ugly-free security update

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer. Security Fixes: GStreamer: GStreamer: Arbitrary code execution via ASF file processing CVE-2026-2920 GStreamer:...

Undefined Behavior for Input to API

Overview Affected versions of this package are vulnerable to Undefined Behavior for Input to API in the comparator function responsible for ordering Datagram Transport Layer Security DTLS packets by sequence numbers. An attacker can cause unstable packet ordering or undefined behavior by sending...

CLEANSTART-2026-JC64695 Security fixes for CVE-2025-61732, CVE-2025-68121, CVE-2026-26958, CVE-2026-35469, ghsa-f6x5-jh6r-wrfv, ghsa-fw7p-63qq-7hpr, ghsa-gx3x-vq4p-mhhv, ghsa-j5w8-q4qc-rx2x, ghsa-mh2q-q3fh-2475, ghsa-pc3f-x583-g7j2 applied in versions: 1.16.1-r0, 1.16.1-r1, 1.18.0-r0, 1.19.0-r1

Multiple security vulnerabilities affect the percona-xtradb-cluster-operator-fips package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-CJ12020 Security fixes for CVE-2015-8080, CVE-2019-10192, CVE-2019-10193, CVE-2020-14147, CVE-2021-32625, CVE-2021-32626, CVE-2021-32627, CVE-2021-32628, CVE-2021-32672, CVE-2021-32675, CVE-2021-32687, CVE-2021-32762, CVE-2021-41099, CVE-2022-24736, CVE-2022-24834, CVE-2022-35977, CVE-2022-3647, CVE-2023-36824, CVE-2023-41053, CVE-2023-41056, CVE-2023-45145, CVE-2024-31227, CVE-2024-31228, CVE-2024-31449, CVE-2025-46817, CVE-2025-46818, CVE-2025-46819, CVE-2025-49844 applied in versions: 5.0.4-r0, 5.0.8-r0, 6.0.3-r0, 6.2.0-r0, 6.2.4-r0, 6.2.5-r0, 6.2.6-r0, 6.2.7-r0, 7.0.12-r0, 7.0.4-r0, 7.0.5-r0, 7.0.6-r0, 7.0.8-r0, 7.2.1-r0, 7.2.2-r0, 7.2.4-r0, 7.2.5-r1, 8.2.2-r0

Multiple security vulnerabilities affect the redis package. These issues are resolved in later releases. See references for individual vulnerability details...

CVE-2026-42009 Gnutls: gnutls: denial of service via dtls packet reordering vulnerability

A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security DTLS packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets with duplicate sequence numbers. This...

CVE-2026-42009 Gnutls: gnutls: denial of service via dtls packet reordering vulnerability

A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security DTLS packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets with duplicate sequence numbers. This...

CVE-2026-42009

A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security DTLS packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets with duplicate sequence numbers. This...

CVE-2026-42009

CVE-2026-42009 affects the GnuTLS library, where DTLS packet reordering uses a comparator that mishandles duplicate sequence numbers. This can cause unstable DTLS packet ordering or undefined behavior, leading to a denial of service. The vulnerability is described consistently across NVD entries ...

CVE-2026-42009

A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security DTLS packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets with duplicate sequence numbers. This...

CVE-2026-6339 Missing request origin validation on burn-on-read reveal endpoint

Mattermost versions 11.5.x = 11.5.1, 11.4.x = 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an authenticated channel member to force the reveal of a burn-on-read message without recipient consent via a crafted Markdown image tag.. Mattermost...

Security Bulletin: IBM SPSS Modeler is affected by a jackson-core async parser DoS vulnerability (WS-2026-0003)

Summary IBM SPSS Modeler is affected by a jackson-core async parser DoS vulnerability WS-2026-0003. This has been addressed in the remediation section. Vulnerability Details ID:WS-2026-0003 DESCRIPTION: The non-blocking async JSON parser in jackson-core bypasses the maxNumberLength constraint...

BIT-TOMCAT-2026-43514 Apache Tomcat: AJP secret compared in non-constant time

Observable Timing Discrepancy vulnerability when comparing AJP secret in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0 through 11.0.21, from 10.1.0 through 10.1.54, from 9.0.0 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Older unsupported versions may al...

report-anonymizer

🛡️ Report Anonymizer Local LLM anonymizer for penetration-t...

PT-2026-40924

Name of the Vulnerable Software and Affected Versions PostgreSQL versions prior to 18.4 PostgreSQL versions prior to 17.10 PostgreSQL versions prior to 16.14 PostgreSQL versions prior to 15.18 PostgreSQL versions prior to 14.23 Description Uncontrolled recursion during SSL and GSS negotiation...

etcd 安全漏洞

Etcd is an open-source key-value storage system for distributed systems, written in the Go language. There are security vulnerabilities in versions of etcd prior to 3.4.44, 3.5.30, and 3.6.11. These vulnerabilities stem from transactions that bypass RBAC authorization checks through PrevKv or Put...

SUSE-SU-2026:1843-1 Security update for log4j

This update for log4j fixes the following issues: - CVE-2026-34477: TLS connections vulnerable to interception due to incomplete hostname verification configuration checks bsc1262050. - CVE-2026-34479: silent log event loss due to improper XML escaping in Log4j1XmlLayout bsc1262091. -...

SUSE CVE-2022-49006

In the Linux kernel, the following vulnerability has been resolved: tracing: Free buffers when a used dynamic event is removed After 65536 dynamic events have been added and removed, the "type" field of the event then uses the first type number that is available not currently used by other events...

CVE-2026-40902 PhpSpreadsheet: CPU Denial of Service via Unbounded Row Number in XLSX Row Dimensions

PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0, the XLSX reader's ColumnAndRowAttributes::readRowAttributes method reads row numbers from XML attributes without validating them against the spreadsheet maximum row...