golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname for example, xn--example-.com returns example.com instead of an error. Applications that validate the ASCII form then convert to Unicode may grant acce...

golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass

A flaw was found in golang.org/x/net/html. When arbitrary HTML is parsed and then rendered, it can result in an unexpected HTML tree. This allows an attacker to bypass HTML sanitization mechanisms, leading to Cross-Site Scripting XSS attacks in applications. Such attacks can result in information...

net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

golang.org/x/net/html: golang.org/x/net/html: Arbitrary code execution via Cross-Site Scripting

A flaw was found in golang.org/x/net/html. A remote attacker could exploit this vulnerability by providing specially crafted HTML. When this arbitrary HTML is parsed and rendered, it can result in an unexpected HTML tree, bypassing input sanitization. This can be leveraged to execute Cross-Site...

golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing

A flaw was found in golang.org/x/net/idna. ToASCII and ToUnicode incorrectly accept Punycode-encoded labels that decode to an ASCII-only hostname for example, xn--example-.com returns example.com instead of an error. Applications that validate the ASCII form then convert to Unicode may grant acce...

PT-2026-70778

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description An out-of-bounds write allows an unauthorized attacker to execute arbitrary code locally and remotely, potentially affecting the entire system. An out-of-bounds write occurs when a program write...

PT-2026-70572

Name of the Vulnerable Software and Affected Versions .NET Framework affected versions not specified Description Incorrect authorization allows an authorized attacker to elevate privileges over a network, which enables them to affect the system. Recommendations At the moment, there is no...

PT-2026-70594

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description An issue exists where the inclusion of functionality from an untrusted control sphere allows an unauthorized attacker to disclose information over a network. Recommendations At the moment, there...

PT-2026-70695

Name of the Vulnerable Software and Affected Versions .NET Framework affected versions not specified Description A relative path traversal issue allows an unauthorized attacker to elevate privileges locally on the system. Recommendations At the moment, there is no information about a newer versio...

PT-2026-70592

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description Improper removal of sensitive information before storage or transfer allows an unauthorized attacker to disclose information over a network. Recommendations At the moment, there is no informatio...

Security Update for Microsoft .NET Core (August 2026)

The Microsoft .NET Core installations on the remote host are missing a security update. It is, therefore, affected by multiple vulnerabilities as referenced in the vendor advisory. - .NET Elevation of Privilege Vulnerability CVE-2026-58641, CVE-2026-62871, CVE-2026-62886, CVE-2026-62909 - .NET...

PT-2026-70589

Name of the Vulnerable Software and Affected Versions .NET Framework affected versions not specified Description An integer overflow or wraparound occurs, allowing an unauthorized attacker to execute arbitrary code locally or remotely, which can affect the system. An integer overflow is a conditi...

PT-2026-70058

Name of the Vulnerable Software and Affected Versions Bouffalo Lab on-chip BLE controllers BL60x/BL70x/BL61x affected versions not specified Description The Bluetooth HCI driver for Bouffalo Lab on-chip BLE controllers contains an issue where the bt bflb send function in drivers/bluetooth/hci/hci...

PT-2026-70398

Name of the Vulnerable Software and Affected Versions Microsoft .NET affected versions not specified Description An integer overflow or wraparound occurs in the .NET platform, which could allow an unauthorized attacker to elevate privileges locally. Integer overflow is a condition where an...

PT-2026-70591

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description Inconsistent interpretation of HTTP requests, known as HTTP request/response smuggling, allows an unauthorized attacker to bypass security features over a network. HTTP request smuggling occurs...

August 11, 2026-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 (KB5121648)

None None...

August 11, 2026-Security and Quality Rollup for .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8 for Windows Server 2012 R2 (KB5121649)

None None...

PT-2026-70571

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description An out-of-bounds write occurs in .NET, which could allow an unauthorized attacker to execute code locally. An out-of-bounds write is a memory corruption error that happens when a program writes...

Security update for go-sendxmpp (important)

openSUSE Security Update: Security update for go-sendxmpp Announcement ID: openSUSE-SU-2026:0280-1 Rating: important References: 1266617 Cross-References: CVE-2026-39821 CVSS scores: CVE-2026-39821 SUSE: 9.1 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N Affected Products: openSU...

PT-2026-70596

Name of the Vulnerable Software and Affected Versions .NET affected versions not specified Description An uncaught exception in .NET allows an authorized attacker to elevate privileges locally. Recommendations At the moment, there is no information about a newer version that contains a fix for th...