CVE-2026-29007: Out-of-bounds Read

U-Boot through 2026.04-rc3 contains an out-of-bounds read vulnerability in tcprxstatemachine net/tcp.c when CONFIGPROTTCP is enabled, allowing remote attackers to read beyond TCP segment boundaries by crafting a malicious packet with a mismatched IP total length and TCP data offset field. Attacke...

ALSA-2026:36541 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: eventpoll: defer struct eventpoll free to RCU grace period CVE-2026-43074 kernel: net: mana: Fix double destroyworkqueue on service rescan PCI path CVE-2026-43276 kernel: net/ipv6: ioam6:...

CVE-2026-29009: Buffer Copy without Checking Size of Input

U-Boot before 2026.07-rc2 contains a buffer overflow vulnerability in nfsreadlinkreply net/nfs-common.c when CONFIGCMDNFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfspathbuff buffer by returning multiple relative symlink targets that are appended withou...

CVE-2026-54775: Uncaught Exception

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. Prior to 1.8.1 and 1.9.1, a CoreWCF service listening on a Kafka topic stops processing new records from that topic when KafkaTransportPump receives a null-value tombstone record, causing a persistent...

CVE-2026-54783: Authentication Bypass by Capture-replay

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. Prior to 1.8.1 and 1.9.1, CoreWCF WS-Security endorsing and supporting signature verification does not ensure the selected ds:Signature covers the expected Security header target, allowing an attacker with...

kernel security, bug fix, and enhancement update

5.14.0-687.22.1 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

Important: ruby

Issue Overview: 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...

Amazon Linux 2 : containerd, --advisory ALAS2DOCKER-2026-135 (ALASDOCKER-2026-135)

The version of containerd installed on the remote host is prior to 2.1.9-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2026-135 advisory. x509.Certificate.VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name S...

ALSA-2026:36617 Important: oci-seccomp-bpf-hook security update

OCI Hook to generate seccomp json files based on EBF syscalls used by container oci-seccomp-bpf-hook provides a library for applications looking to use the Container Pod concept popularized by Kubernetes. Security Fixes: net: golang: Go net package: Denial of Service via long CNAME response in...

Important: oci-seccomp-bpf-hook security update

OCI Hook to generate seccomp json files based on EBF syscalls used by container oci-seccomp-bpf-hook provides a library for applications looking to use the Container Pod concept popularized by Kubernetes. Security Fixes: net: golang: Go net package: Denial of Service via long CNAME response in...

SUSE-SU-2026:22572-1 Security update for go1.26-openssl

This update for go1.26-openssl fixes the following issues: Update to go1.26.4 bsc1255111. Security issues fixed: - CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG bsc1261653. - CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination bsc1261654. -...

caluma (>=6.0.0, <=6.3.1), mycms (>=0.1.9, <=0.1.12) +1 more potentially affected by CVE-2026-48588 via django (2.2.14)

django PYPI version 2.2.14 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - caluma =6.0.0, =0.1.9, =0.1.12 - x-net-django-color-field 1.0.0 Source cves: CVE-2026-48588 Source advisory: OSV:GHSA-3H9F-R86X-QVJX...

caluma (>=6.0.0, <=6.3.1), mycms (>=0.1.9, <=0.1.12) +1 more potentially affected by CVE-2026-53877 via django (2.2.14)

django PYPI version 2.2.14 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - caluma =6.0.0, =0.1.9, =0.1.12 - x-net-django-color-field 1.0.0 Source cves: CVE-2026-53877 Source advisory: OSV:GHSA-CRHF-3PFG-W68W...

caluma (>=6.0.0, <=6.3.1), mycms (>=0.1.9, <=0.1.12) +1 more potentially affected by CVE-2026-53878 via django (2.2.14)

django PYPI version 2.2.14 is affected by a known vulnerability. The following packages have a transitive dependency on django and may be impacted: - caluma =6.0.0, =0.1.9, =0.1.12 - x-net-django-color-field 1.0.0 Source cves: CVE-2026-53878 Source advisory: OSV:GHSA-8QCX-XF44-272X...

opentelemetry-collector security update

An update is available for opentelemetry-collector. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Collector with the supported components for a Rocky Enterpri...

Important: Red Hat Security Advisory: ruby:3.3 security update

An update for the ruby:3.3 module is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

net-imap: ruby: Net::IMAP: Information disclosure via man-in-the-middle attack bypassing TLS

A flaw was found in the Ruby net-imap library. When upgrading a cleartext IMAP connection to TLS using the Net::IMAPstarttls method, the library improperly handles certain responses received during STARTTLS negotiation. A man-in-the-middle MITM attacker can inject a predicted tagged OK response...

RLSA-2026:35830 Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing CVE-2026-39821 For more details about the security issue...

ROS-20260707-73-0038

The vulnerability of the net/textproto component in the Go programming language is related to incorrect processing of output data for registration logs. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/sched: clsfw: fix NULL dereference of "old" filters before change CVE-2026-53080 Affected Packages: kernel Issue Correction: Run dnf update kernel --releasever 2023.12.20260706 or dnf update --advisory...