crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

CVE-2025-14575

An Uncontrolled Search Path Element vulnerability in the OpenSSL TLS backend of Qt Network qtbase in Qt Qt Framework Unix allows a local attacker to load a rogue CA certificate as a trusted system authority via a crafted certificate file placed in the application's working directory...

CLSA-2026-1779153000 golang: Fix of CVE-2026-32283

CVE-2026-32283: fix TLS 1.3 deadlock in crypto/tls handleKeyUpdate when a peer sends multiple key update messages requesting a response in a single record by adding a locked flag to setReadTrafficSecret so it calls sendAlertLocked instead of re-locking the connection mutex...

RHEL 10 : golang-github-openprinting-ipp-usb (RHSA-2026:19144)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19144 advisory. HTTP reverse proxy, backed by IPP-over-USB connection to device. It enables driverless support for USB devices capable of using IPP-over-U...

ALSA-2026:19139 Important: go-fdo-client security update

go-fdo-client is the device-side implementation of FIDO Device Onboard specification in Go. It provides an FDO client that interacts with FDO manufacturer and owner servers to perform device on-boarding. Security Fixes: crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key...

RHEL 10 : go-fdo-server (RHSA-2026:19137)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19137 advisory. This package provides a server-side implementation of the FIDO Device Onboard FDO specification, written in Go. FDO is an open standard fo...

RHEL 9 : grafana (RHSA-2026:19352)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19352 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana:...

RHEL 9 : grafana-pcp (RHSA-2026:19351)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19351 advisory. The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and...

ALSA-2026:19350 Important: git-lfs security update

Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server. Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 golang:...

Important: opentelemetry-collector security update

Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path...

GHSA-FJQ3-FFVR-VM46 OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure

Summary The Java TLS ioctl probe reads user-controlled ioctl pointers with bpfproberead instead of bpfprobereaduser. An instrumented local process can therefore point OBI at kernel memory and cause that memory to be copied into telemetry. Details The vulnerable path is in...

CVE-2026-42009

A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security DTLS packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets with duplicate sequence numbers. This...

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,...

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,...

SUSE-SU-2026:1940-1 Security update for curl

This update for curl fixes the following issues: Security issues fixed: - CVE-2026-4873: connection reuse ignores TLS requirement bsc1262631. - CVE-2026-5545: wrong reuse of HTTP Negotiate connection bsc1262632. - CVE-2026-6253: proxy credentials leak over redirect-to proxy bsc1262635. -...

The vulnerability of the TLS protocol analyzer and the network traffic analyzer in Wireshark allows a hacker to cause a service failure.

The vulnerability of the TLS protocol analyzer and the network traffic analyzer in Wireshark relates to the execution of a loop with an unavailable exit condition. Exploiting this vulnerability can allow a attacker to cause a service failure...

PT-2026-41787

Name of the Vulnerable Software and Affected Versions OpenTelemetry eBPF Instrumentation versions prior to 0.9.0 Description A memory leak exists in the custom CappedConcurrentHashMap used for Java TLS state tracking. The remove function deletes entries from the map but fails to remove the...

RLSA-2026:17075 Important: yggdrasil security update

yggdrasil is a system daemon that subscribes to topics on an MQTT broker and routes any data received on the topics to an appropriate child "worker" process, exchanging data with its worker processes through a D-Bus message broker. Security Fixes: golang: internal/syscall/unix: Root.Chmod can...

Amazon Linux 2023 : soci-snapshotter (ALAS2023-2026-1700)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1700 advisory. Arithmetic over induction variables in loops were not correctly checked for underflow or overflow in the Go compiler cmd/compile. As a result, the compiler would allow for invalid indexing to...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the discovery document retrieval process via uripukidpenc and uripukidpsig properties. An attacker can intercept and modify the TLS connection to substitute a forged discovery document...