Making opportunistic cyberattacks harder by design

This is part of a series of blogs and interviews conducted with our Microsoft Deputy CISOs , in which we surface a number of mission-critical security recommendations and best practices that businesses can enact right now and derive real meaningful benefits from. In this article, Ilya Grebnov,...

Making opportunistic cyberattacks harder by design

This is part of a series of blogs and interviews conducted with our Microsoft Deputy CISOs , in which we surface a number of mission-critical security recommendations and best practices that businesses can enact right now and derive real meaningful benefits from. In this article, Ilya Grebnov,...

CVE-2026-6066 Unencrypted Client‑Server Communication in ConnectWise Automate™ Solution Center

ConnectWise has released a security update for ConnectWise Automate™ that addresses a behavior in the ConnectWise Automate Solution Center where certain client-to-server communications could occur without transport-layer encryption. This could allow network‑based interception of Solution Center...

CVE-2026-6066

The CVE-2026-6066 entry concerns ConnectWise Automate, specifically the Solution Center component. The vulnerability is described as client-to-server communications potentially occurring without transport-layer encryption, enabling network-based interception of Solution Center traffic in Automate...

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

The advancing threat of cryptographically-relevant quantum computers has made it urgent to replace currently-deployed asymmetric cryptography primitives—key exchange ECDH and digital signatures RSA, ECDSA, EdDSA—which are vulnerable to Shor’s quantum algorithm. It does not, however, impact existi...

OPENSUSE-SU-2026:20571-1 Security update for go1.26

This update for go1.26 fixes the following issues: - Update to version go1.26.2 bsc1255111. - CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG bsc1261653. - CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination bsc1261654. - CVE-2026-27144:...

[20260518] - Core - Transport encryption downgrade for password and username reset links

The password and username reset features created plain http links for https connections if the "Force SSL" flag wasn't explicitly set...

PT-2026-33785

ConnectWise has released a security update for ConnectWise Automate™ that addresses a behavior in the ConnectWise Automate Solution Center where certain client-to-server communications could occur without transport-layer encryption. This could allow network‑based interception of Solution Center...

AppleSEPKeyStore Stress Tester / Fuzzer

This code is not a fully functional exploit, but rather a concurrency stress test and race-condition trigger targeting the Apple Secure Enclave key management driver AppleSEPKeyStore...

Linux Distros Unpatched Vulnerability : CVE-2025-54510

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A missing lock verification in AMD Secure Processor ASP firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routin...

[SECURITY] Fedora 42 Update: curl-8.11.1-8.fc42

curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMA P, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies,...

A Novel Quantum Augmented Framework to Improve Microgrid Cybersecurity

Small modular nuclear reactors SMRs are redefining the energy generation landscape by enabling the deployment of modular, scalable, and pre-built power units that can be used to build distributed autonomous microgrids for critical infrastructure and burgeoning AI factories. Often, these microgrid...

April 19, 2026—KB5091572 (OS Build 14393.9062) Out-of-band

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April 19, 2026—KB5091575 (OS Build 20348.5024) Out-of-band

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April 19, 2026—KB5091573 (OS Build 17763.8647) Out-of-band

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curl: Use-after-free in `curl_easy_ssls_export()` during callback re-entrancy

Summary: curleasysslsexport iterates the SSL session list and invokes a caller-provided callback for each entry. If that callback calls curleasysslsimport on the same easy handle, the import path can evict and free the current session node while the export loop still holds it. The subsequent...

BIT-GRAFANA-2025-12141 Grafana Alerting Editors can edit destination of webhooks they did not create

In Grafana's alerting system, users with edit permissions for a contact point, specifically the permissions “alert.notifications:write” or “alert.notifications.receivers:test” that are granted as part of the fixed role "Contact Point Writer", which is part of the basic role Editor - can edit...

EUVD-2026-23656

In iTerm2 through 3.6.9, displaying a .txt file can cause code execution via DCS 2000p and OSC 135 data, if the working directory contains a malicious file whose name is valid output from the conductor encoding path, such as a pathname with an initial ace/c+ substring, aka "hypothetical in-band...

GHSA-XJVP-7243-RG9H Wish has SCP Path Traversal that allows arbitrary file read/write

Summary The SCP middleware in charm.land/wish/v2 is vulnerable to path traversal attacks. A malicious SCP client can read arbitrary files from the server, write arbitrary files to the server, and create directories outside the configured root directory by sending crafted filenames containing ../...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal through improper validation of user-supplied paths in the prefixed function. An attacker can read or write arbitrary files, create directories, and enumerate files outside the intended root directory by sending...