[SECURITY] Fedora 42 Update: nss-3.123.1-1.fc42

Network Security Services NSS is a set of libraries designed to support cross-platform development of security-enabled client and server applications. Applications built with NSS can support SSL v2 and v3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME, X.509 v3 certificates, and other security...

ios-imessage-zero-click-exploit

CVE-2025-31200/31201 - iOS Zero-Click iMessage Exploit Chai...

CLSA-2026-1779534149 unbound: Fix of CVE-2026-33278

CVE-2026-33278: use-after-free in DNSSEC validator dnsmsgdeepcopyregion during NSEC3 sub-query suspend/resume; buggy struct-assignment overwrote the destination's freshly-allocated rrsets pointer with the source's pointer, leaving a dangling pointer dereferenced after the source region was freed...

SUSE CVE-2026-39827

An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state and released for...

SUSE CVE-2026-39830

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close, resulting in a resource leak per connection. Unsolicited global responses are now discarded...

CVE-2026-23663

CVE-2026-23663 (Microsoft Global Secure Access) is a vulnerability described as an information disclosure issue stemming from improper privilege management in Azure Entra ID, enabling a network-based attacker with no user interaction to achieve privilege elevation and access confidential data. Th...

CVE-2026-23663 Microsoft Global Secure Access (GSA) Information Disclosure Vulnerability

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CVE-2026-23663 Microsoft Global Secure Access (GSA) Information Disclosure Vulnerability

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XML External Entity (XXE) Injection

Overview Affected versions of this package are vulnerable to XML External Entity XXE Injection in the use of SchemaFactory.newInstance and TransformerFactory.newInstance without applying FEATURESECUREPROCESSING. An attacker can access sensitive files or interact with internal systems by submittin...

CVE-2026-8992

An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code...

CVE-2025-46371

Dell PowerFlex Manager, versions =4.6.2, contains a Use of a Broken or Risky Cryptographic Algorithm vulnerability in the ssh. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass...

CVE-2026-8992

The CVE-2026-8992 entry concerns Ivanti Secure Access Client, vulnerable prior to version 22.8R6, due to improper certificate validation. The issue allows remote unauthenticated attackers to execute arbitrary code. According to the description and CVSS metrics (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H...

EUVD-2026-31445

An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code...

CVE-2026-8992

An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code...

CVE-2026-8992

An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code...

CVE-2025-58074

A privilege escalation vulnerability exists during the installation of Norton Secure VPN via the Microsoft Store. A low-privilege user can replace files during the installation process, which may result in deletion of arbitrary files that can lead to elevation of privileges...

CVE-2025-46371

Dell PowerFlex Manager, versions =4.6.2, contains a Use of a Broken or Risky Cryptographic Algorithm vulnerability in the ssh. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass...

EUVD-2025-209924

Dell PowerFlex Manager, versions =4.6.2, contains a Use of a Broken or Risky Cryptographic Algorithm vulnerability in the ssh. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass...

CVE-2025-46371

Dell PowerFlex Manager, versions =4.6.2, contains a Use of a Broken or Risky Cryptographic Algorithm vulnerability in the ssh. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass...

Cloud Atlas activity in the second half of 2025 and early 2026: new tools and a new payload

In 2025, we observed pervasive SSH tunnel activity, which has remained active into 2026, affecting many government organizations and commercial companies in Russia and Belarus. Behind some of this activity is Cloud Atlas, a group we have known since 2014. During our investigation, we identified n...