OPENSUSE-SU-2026:21534-1 Security update for wireshark

This update for wireshark fixes the following issues: Update to version 4.4.17. - CVE-2026-6867: SMB2 protocol dissector crash bsc1263727. - CVE-2026-7375: UDS protocol dissector infinite loop bsc1263761. - CVE-2026-7376: Sharkd utility crash bsc1263760. - CVE-2026-7378: Sharkd utility crash...

SUSE-SU-2026:23124-1 Security update for wireshark

This update for wireshark fixes the following issues: Update to version 4.4.17. - CVE-2026-6867: SMB2 protocol dissector crash bsc1263727. - CVE-2026-7375: UDS protocol dissector infinite loop bsc1263761. - CVE-2026-7376: Sharkd utility crash bsc1263760. - CVE-2026-7378: Sharkd utility crash...

CVE-2026-64571

In the Linux kernel, the following vulnerability has been resolved: wifi: p54: validate RX frame length in p54rxeepromreadback p54rxeepromreadback copies the requested EEPROM slice out of a device-supplied readback frame without checking that the skb actually holds that many bytes. Commit...

gstreamer1 -- multiple vulnerabilities

The GStreamer project reports: Multiple security issues were identified and fixed in the GStreamer framework. GStreamer-SA-2026-0067: Heap buffer overflow and memory leak in JPEG 2000 decoder GStreamer-SA-2026-0068: Heap buffer overflow in QCELP RTP depayloader GStreamer-SA-2026-0069: Heap buffer...

OpenSSL Security Advisory 20260805

OpenSSL Security Advisory 20260805 - A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP response checking by sending an OCSP response that contains no single response entries...

CVE-2026-54876

Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP response checking by sending an OCSP response that contains no single response entries. Impact summary: An attacker can leak an attacker-tunable amount of memory per TLS handshake in a victim clien...

OpenSSL 4.0.0 < 4.0.2 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 4.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the 4.0.2 advisory. - Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but the...

OpenSSL 3.6.0 < 3.6.4 Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 3.6.4. It is, therefore, affected by multiple vulnerabilities as referenced in the 3.6.4 advisory. - Issue summary: OpenSSL CMP password based protection verification only checks whether the protectionAlg parameter was not NULL and n...

openSUSE 16 Security Update : python-ujson (openSUSE-SU-2026:21518-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:21518-1 advisory. This update for python-ujson fixes the following issue: - CVE-2026-44660: failing to decrement a serialized JSON object during a write exception in...

Linux Distros Unpatched Vulnerability : CVE-2026-54876

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP response checking by sending an OCSP response that contains ...

nokogiri: Nokogiri: Denial of Service or Information Disclosure via invalid encoding handling

A flaw was found in Nokogiri, an XML and HTML library for Ruby. When an attacker provides an invalid encoding to the Documentencoding= function, the library frees the document's current encoding string without replacing it. This leaves the document referencing freed memory, which can lead to a...

CVE-2026-56848

A flaw in Node.js HTTP/2 handling allows nghttp2sessionmemsend to be called re-entrantly while nghttp2sessionmemrecv is executing, resulting in a heap-use-after-free. This vulnerability affects Node.js 26.x, 24.x, and 22.x...

netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers

A flaw was found in the Netty HAProxy PROXY protocol v2 codec. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy PROXY protocol v2 header with nested PP2TYPESSL type-length-value TLV records. This can lead to a memory leak, causing the underlying cumulation...

netty-codec-redis: Netty's Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator

A flaw was found in netty-codec-redis. A remote attacker can exploit this vulnerability by repeatedly closing Redis pipeline connections before a Redis array aggregate completes. This leads to a permanent leak of direct-memory buffers, which prevents memory chunks from being returned to the share...

netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message

A flaw was found in netty-codec-haproxy, a component of the Netty network application framework. A remote attacker can exploit this vulnerability by sending a specially crafted HAProxy message with a malformed PP2TYPESSL TLV Type-Length-Value header. This can lead to an IndexOutOfBoundsException...

Security update for netty, netty-tcnative

This update for netty, netty-tcnative fixes the following issues: Upgrade netty to upstream version 4.1.136 and netty-tcnative to version 2.0.80 Final. Security issues fixed CVE-2026-44891: memory exhaustion in io.netty:netty-codec-stomp bsc1271435. CVE-2026-55831: resource exhaustion/DoS in...

Security Bulletin:UltraJSON Memory Leak Fix in ujson.dump() Prior to 5.12.1

Summary UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Prior to 5.12.1, when ujson.dump writes to a file-like object and the write operation raises an exception, the serialized JSON string object is not decremented, leaking memory. Each failed write...

Amazon Linux 2023 : openvpn, openvpn-devel (ALAS2023-2026-2038)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2038 advisory. OpenVPN memory-leak in tls-crypt-v2 client key handling that could lead to out-of-memory situations and subsequent server crashes CVE-2026-12932 When dynamic tls-crypt is active, it is possibl...

Medium: amazon-cloudwatch-agent

Issue Overview: x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name SAN entries. This caused strings.Splithost, "." to execute repeatedly on the same input hostname. With a large DNS SAN list, verification costs scaled quadratically bas...

OPENSUSE-SU-2026:21518-1 Security update for python-ujson

This update for python-ujson fixes the following issue: - CVE-2026-44660: failing to decrement a serialized JSON object during a write exception in ujson.dump can lead to memory leaks bsc1270301...