[SECURITY] Fedora 45 Update: rust-hickory-net-0.26.2-1.fc45

Hickory-net is a safe and secure low-level DNS library. This is the foundational DNS protocol library used by the other higher-level Hickory DNS crates...

[SECURITY] Fedora 45 Update: rust-hickory-proto-0.26.2-1.fc45

Hickory-proto is a safe and secure low-level DNS library. This is the foundational DNS protocol library used by the other higher-level Hickory DNS crates...

PT-2026-91161

Name of the Vulnerable Software and Affected Versions Bifrost HTTP transport versions prior to 2.1.0 Description Bifrost allows the registration of MCP clients through its management API, where a stdio client consists of a command and arguments. The software starts the program in the gateway...

Understanding the Usability of Cryptographic Verification Tools

Cryptographic protocol verification tools are widely used to analyze the security of complex protocols, yet how users interact with these tools remains comparatively understudied. We present an exploratory human-centered study of experienced users of Tamarin, ProVerif, and related protocol...

PT-2026-91261

A flaw was found in sssd, specifically within the PAM Pluggable Authentication Modules responder's protocol v1 parser, pam parse in data. A local client with access to the PAM responder's UNIX socket can exploit this by negotiating protocol v1 and sending an empty or truncated PAM request body...

Linux Kernel TLS Protocol Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Linux Kernel. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

EUVD-2026-77305

In Mbed TLS 3.6.x before 3.6.7 and 4.1.x before 4.1.2, the TLS 1.3 client accepts HelloRetryRequest selecting an unadvertised group...

CVE-2026-90994: Out-of-bounds Read

A flaw was found in sssd, specifically within the PAM Pluggable Authentication Modules responder's protocol v1 parser, pamparseindata. A local client with access to the PAM responder's UNIX socket can exploit this by negotiating protocol v1 and sending an empty or truncated PAM request body. This...

Fedora 44 : perl-Protocol-HTTP2 (2026-e06691a7c4)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-e06691a7c4 advisory. This release fixes CVE-2026-16028 a memory exhaustion causing a denial of service and a license wording. Tenable has extracted the preceding...

Linux Distros Unpatched Vulnerability : CVE-2026-19503

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MongoDB Schema Manager and MongoDB Atlas SQL ODBC Driver do not validate the scheme of the authorization and token endpoints returned by an OIDC issuer's...

Important: wireshark

Issue Overview: C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service CVE-2026-76879 C12.22 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service CVE-2026-76886 Affected Packages: wireshark Note: This advisory is applicabl...

The vulnerability of the Core component of the Oracle Coherence data processing software allows a hacker to gain full control over the application.

The vulnerability of the Core component of the Oracle Coherence data processing software is related to improper code generation management. Exploiting this vulnerability can allow an attacker to gain full control over the application using the TCP protocol...

The vulnerability of the IEEE 802.11 protocol analyzer in Wireshark allows a hacker to cause a service failure.

The vulnerability of the IEEE 802.11 protocol analyzer in Wireshark’s computer network traffic analyzer is related to buffer overflow in the stack. Exploiting this vulnerability can allow a hacker to cause a service failure...

The vulnerability of the IEEE 802.11 protocol analyzer in Wireshark allows a hacker to cause a service failure.

The vulnerability of the IEEE 802.11 protocol analyzer in Wireshark’s computer network traffic analyzer is related to buffer overflow in the stack. Exploiting this vulnerability can allow attackers to cause service interruptions...

The vulnerability of the Service Manager component in the Oracle GoldenGate data flow management tool allows a hacker to gain full control over the application.

The vulnerability of the Service Manager component in the Oracle GoldenGate data flow management tool is related to insecure management of privileges. Exploiting this vulnerability could allow an attacker, operating remotely, to gain full control over the application using the HTTP network protoc...

The vulnerability of the Z39.50 protocol analyzer of Wireshark allows a hacker to cause a service failure.

The vulnerability of the Z39.50 protocol analyzer of Wireshark relates to buffer overflow in dynamic memory. Exploiting this vulnerability can allow attackers to cause service failures...

The vulnerability of the Internal Operations component of the application’s technical maintenance, repair, and major system overhauls in Oracle Complex Maintenance, Repair, and Overhaul allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the Internal Operations component of the Oracle Complex Maintenance application regarding technical maintenance, repairs, and major system overhauls is related to insecure management of privileges. Exploiting this vulnerability could allow an attacker, operating remotely, to...

Fedora 45 : perl-Protocol-HTTP2 (2026-038229756e)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-038229756e advisory. This release fixes CVE-2026-16028 a memory exhaustion causing a denial of service and a license wording. Tenable has extracted the preceding...

ALSA-2026:67165 Important: openssl security, bug fix, and enhancement update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: OpenSSL: Denial of Service via unbounded memory growth in QUIC server CVE-2026-14456 openssl: QUI...

libsignal v0.102.2

Overview libsignal contains platform-agnostic APIs used by the official Signal clients and servers, exposed as a Java, Swift, or TypeScript library. The underlying implementations are written in Rust: libsignal-protocol: Implements the Signal protocol, including the Double Ratchet algorithm. A...