PT-2026-44170

Name of the Vulnerable Software and Affected Versions mailomat-mailer affected versions not specified Description A Signature Algorithm Downgrade flaw exists in the mailomat-mailer component. This issue allows an attacker to perform complete Signature Forgery, which is the act of creating a...

PT-2026-43545

The Enable jQuery Migrate Helper plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the downgrade jquery version function in all versions up to, and including, 1.4.1. This is due to the function only verifying a nonce without checking user...

WordPress plugin Enable jQuery Migrate Helper 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

CVE-2026-8676

An attacker is able to downgrade the security of a Bluetooth LE connection by deleting an existing bond, spoofing the bonded device and creating a new bond...

CVE-2026-48902

CVE-2026-48902 affects Joomla! Core. The password/username reset features generate plain http links for https connections when Force SSL is not explicitly enabled, enabling possible credential exposure via downgraded transport. The issue is documented across multiple feeds (e.g., JOOMLA-1050) and...

CVE-2026-8340 Concrete CMS 9.5.0 and below is vulnerable to CSRF via Backend\File::approveVersion

Concrete CMS 9.5.0 and below is vulnerable to CSRF via Backend\File::approveVersion. Victim with editfilecontents permission is CSRF'd into publishing an attacker-chosen previously-uploaded version downgrade to an older version of a file, or activation of a co-editor's unpublished version. The...

Astra Linux – Vulnerability in Firefox

When downloading an update for an addon, the version of the downloaded addon update was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a previous version. This...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: TCP: Handle the mixed splice/sendmsgMSGZEROCOPY case syzbot found that mixing calls to sendpage and sendmsgMSGZEROCOPY using the same TCP socket would trigger the infamous warning in inetsockdestruct. c WARNONskforwardallocgetsk;...

Astra Linux – Vulnerability in Netty

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high-performance protocol servers and clients. In Netty io.netty:netty-codec-http2, before version 4.1.60.Final, there was a vulnerability that allowed for request smuggling. If...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Binder: Fix for use-after-free in shinker’s callback The mmap read lock is used during shinker’s callback, which means that using the alloc-vma pointer is not safe, as it could lead to a race condition with munmap. As of commit...

Astra Linux – Vulnerability in Thunderbird

Thunderbird ignored the configuration that required STARTTLS security for SMTP connections. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication...

Malicious code in guardrails-ai 0.10.1 (supply chain compromise)

Impact On May 11, 2026 at approximately 6:00 PM Pacific, an attacker published a malicious version of guardrails-ai 0.10.1 to PyPI. Affected: any user who installed guardrails-ai==0.10.1 from PyPI on May 11, 2026. Security researchers identified the malicious package within approximately 2 hours ...

GHSA-XMPW-2VMM-P4P6 Malicious code in guardrails-ai 0.10.1 (supply chain compromise)

Impact On May 11, 2026 at approximately 6:00 PM Pacific, an attacker published a malicious version of guardrails-ai 0.10.1 to PyPI. Affected: any user who installed guardrails-ai==0.10.1 from PyPI on May 11, 2026. Security researchers identified the malicious package within approximately 2 hours ...

ALPINE-CVE-2026-23558

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

PT-2026-41973

Name of the Vulnerable Software and Affected Versions guardrails-ai version 0.10.1 Description A malicious version of the Python framework was published to PyPI. The package was identified by security researchers and quarantined by PyPI within approximately two hours of publication. Telemetry and...

Xen 竞争条件问题漏洞

Xen is an open-source virtual machine monitor product developed by Xen. This product allows different and incompatible operating systems to run on the same computer. It also supports migration during runtime, ensuring smooth operation and avoiding downtime. Xen has a race condition vulnerability,...

SUSE-SU-2026:1952-1 Security update for ovmf

This update for ovmf fixes the following issues - CVE-2026-25833: mbedtls: buffer underflow in x509inetptonipv6 bsc1261476. - CVE-2026-25834: mbedtls: Algorithm downgrade vulnerability bsc1261477. - CVE-2026-25835: mbedtls: PSA random generator cloning bsc1261478. - CVE-2026-34874: mbedtls: NULL...

CVE-2026-42609 Grav: Administrative Account Disruption and Privilege De-escalation via User Overwrite Logic

Grav is a file-based Web platform. Prior to 2.0.0-beta.2, a business logic vulnerability in the Grav Admin Panel allows a low-privileged user with only user creation permissions to overwrite existing accounts, including the primary administrator. By creating a new user with a username that alread...

CVE-2026-1677 net: TLS 1.2 connections allowed on TLS 1.3 sockets

Zephyr sockets created with IPPROTOTLS13 can still negotiate a TLS 1.2 connection when both TLS versions are enabled in Kconfig, because the socket-level protocol selection is not propagated to mbedTLS e.g. via mbedtlssslconfmintlsversion. The ClientHello advertises both versions and the peer can...

Embedded Malicious Code

Overview com.checkmarx.jenkins:checkmarx-ast-scanner is a plugin that allows the user to scan their source code using Checkmarx AST platform and provide the results as a feedback. Affected versions of this package are vulnerable to Embedded Malicious Code. A version of the Checkmarx Jenkins AST...