SUSE CVE-2026-42246

Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAPstarttls to return "successfully", without starting TLS. This issue has been patched in versions 0.3.10,...

PT-2026-52571

Name of the Vulnerable Software and Affected Versions wolfSSL affected versions not specified Description An out-of-bounds write exists in the Renesas TSIP TLS 1.3 transcript buffer. In the tsip StoreMessage function, a capacity check for the fixed message bag MSGBAG SIZE sets an error code but...

ROS-20260625-73-0003

The vulnerability in gnutls is related to errors that occur when a string or array is terminated with the null character. Exploiting this vulnerability can allow an attacker to cause service failures or execute arbitrary code...

CVE-2026-12245

NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered trivially by sending a DNS query over a DoT connection, and closing the connection without reading the response...

UBUNTU-CVE-2026-12245

NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered trivially by sending a DNS query over a DoT connection, and closing the connection without reading the response...

Important: containernetworking-plugins security update

The Container Network Interface CNI project consists of a specification and libraries for writing plug-ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated...

RockyLinux 10 : skopeo (RLSA-2026:29035)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:29035 advisory. net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient...

PT-2026-52212

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description An issue exists where a secondary requesting a transfer does not need to provide a client certificate when the request is made over TLS via the regular tls-port...

nginx:1.26 security update

1.26.3-9.0.1.1 - Require oracle-indexhtml 2:1.26.3-11 - nginx:1.26/nginx: HTTP/2: Remote Denial of Service via compression bomb and Slowloris-style attack 2:1.26.3-10 - nginx: code execution and denial of service CVE-2026-9256 2:1.26.3-9 - Resolves: RHEL-176218 - nginx:1.26/nginx: NGINX: Arbitrar...

PT-2026-52210

Name of the Vulnerable Software and Affected Versions NSD version 4.13.0 Description A heap use-after-free bug exists when logging errors on TLS connections. This issue can be triggered by sending a DNS query over a DNS over TLS DoT connection and closing the connection before reading the respons...

RHCOS 4 : OpenShift Container Platform 4.12.92 (RHSA-2026:26527)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26527 advisory. - golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 - golang: net/url: Memory exhaustion in quer...

AlmaLinux 9 : buildah (ALSA-2026:29455)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:29455 advisory. net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient...

crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

A flaw was found in the crypto/tls package within the Go golang standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock,...

EUVD-2026-38842

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix strparser anchor skb leak on offload RX setup failure When tlssetdeviceoffloadrx fails at tlsdevadd, the error path calls tlsswfreeresourcesrx to clean up the SW context that was initialized by tlssetswoffload. This...

CVE-2026-52974

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix strparser anchor skb leak on offload RX setup failure When tlssetdeviceoffloadrx fails at tlsdevadd, the error path calls tlsswfreeresourcesrx to clean up the SW context that was initialized by tlssetswoffload. This...

CVE-2026-52974 net: tls: fix strparser anchor skb leak on offload RX setup failure

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix strparser anchor skb leak on offload RX setup failure When tlssetdeviceoffloadrx fails at tlsdevadd, the error path calls tlsswfreeresourcesrx to clean up the SW context that was initialized by tlssetswoffload. This...

CVE-2026-52974

Summary of CVE-2026-52974 (Linux kernel net: tls): The leak is a memory leak in the TLS offload RX path where, if tls_set_device_offload_rx() fails in tls_dev_add(), the cleanup path does not free the anchor skb allocated in tls_strp_init(). This occurs in the “failed to start offload” code path ...

CVE-2026-52974

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix strparser anchor skb leak on offload RX setup failure When tlssetdeviceoffloadrx fails at tlsdevadd, the error path calls tlsswfreeresourcesrx to clean up the SW context that was initialized by tlssetswoffload. This...

CVE-2026-52974 net: tls: fix strparser anchor skb leak on offload RX setup failure

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix strparser anchor skb leak on offload RX setup failure When tlssetdeviceoffloadrx fails at tlsdevadd, the error path calls tlsswfreeresourcesrx to clean up the SW context that was initialized by tlssetswoffload. This...

Astra Linux – Vulnerability in Node.js

A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not...