Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: nodejs24: nodejs24-24.18.0-0.1.hum1 aarch64, x8664 nodejs24-bin-24.18.0-0.1.hum1 noarch nodejs24-devel-24.18.0-0.1.hum1 aarch64, x8664 nodejs24-docs-24.18.0-0.1.hum1 noarch...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: systemd: systemd-261-2.hum1 aarch64, x8664 systemd-boot-unsigned-261-2.hum1 aarch64, x8664 systemd-container-261-2.hum1 aarch64, x8664 systemd-devel-261-2.hum1 aarch64, x8664...

RHSA-2026:28581 Red Hat Security Advisory: python3.14 security, bug fix, and enhancement update

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RHSA-2026:28247 Red Hat Security Advisory: python3.14 security, bug fix, and enhancement update

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RHSA-2026:28211 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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Important: Red Hat Security Advisory: OpenShift Container Platform 4.18.45 bug fix and security update

Red Hat OpenShift Container Platform release 4.18.45 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...

SUSE-SU-2026:22479-1 Security update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-33.1 fixes various security issues The following security issues were fixed: - CVE-2026-23278: netfilter: nftables: always walk all pending catchall elements bsc1260907. - CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.35 bug fix and security update

Red Hat OpenShift Container Platform release 4.19.35 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a...

CVE-2026-52942

In the Linux kernel, the following vulnerability has been resolved: netfilter: nflog: validate MAC header was set before dumping it The fallback path of dumpmacheader guards the MAC header access only with "skb-macheader != skb-networkheader", without checking skbmacheaderwasset. When the MAC...

UBUNTU-CVE-2026-52942

In the Linux kernel, the following vulnerability has been resolved: netfilter: nflog: validate MAC header was set before dumping it The fallback path of dumpmacheader guards the MAC header access only with "skb-macheader != skb-networkheader", without checking skbmacheaderwasset. When the MAC...

sending old referer

A vulnerability in libcurl caused the HTTP Referer: header to persist even when explicitly cleared. While the documentation states that passing NULL to CURLOPTREFERER suppresses the header, the option failed to clear the internal state. As a result, the previous referrer string was erroneously...

QUIC zero-length UDP datagrams busy-loop

An issue in curl’s QUIC UDP receive function allows a malicious HTTP/3 server to trigger a remote denial of service against a curl or libcurl client. Because the helper function discards zero-length UDP datagrams before counting them toward the per-call packet budget, a connected QUIC peer can...

CURL-CVE-2026-9546 sending old referer

A vulnerability in libcurl caused the HTTP Referer: header to persist even when explicitly cleared. While the documentation states that passing NULL to CURLOPTREFERER suppresses the header, the option failed to clear the internal state. As a result, the previous referrer string was erroneously...

CVE-2026-52937 tap: fix stack info leak in tap_ioctl() SIOCGIFHWADDR

In the Linux kernel, the following vulnerability has been resolved: tap: fix stack info leak in tapioctl SIOCGIFHWADDR In the SIOCGIFHWADDR path, tapioctl copies 16 bytes of an uninitialised on-stack struct sockaddrstorage to userspace via ifrhwaddr, but netifgetmacaddress only writes safamily an...

CVE-2026-52918

The CVE-2026-52918 entry concerns a race in the Linux kernel Bluetooth subsystem. Specifically, bt_sock_poll() traverses the accept_q without proper synchronization, allowing a race between normal polling and child socket teardown which can drop the last reference on the same socket. The advisory...

CVE-2026-6292

CVE-2026-6292 affects the WordPress plugin MP Customize Login Page (versions ≤ 1.0). The issue is a CSRF vulnerability caused by a broken nonce validation in enter_mpclp_login_options() (inverted wp_verify_nonce() check and missing action parameter) and a settings-update handler hooked on init wi...

Critical: Red Hat Security Advisory: kpatch-patch-6_12_0-211_16_1 security update

An update for kpatch-patch-6120-211161 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: nodejs22: nodejs22-22.23.1-1.hum1 aarch64, x8664 nodejs22-bin-22.23.1-1.hum1 noarch nodejs22-devel-22.23.1-1.hum1 aarch64, x8664 nodejs22-docs-22.23.1-1.hum1 noarch...

UBUNTU-CVE-2026-12681

Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Google go-attestation. parseEfiSignatureList does not advance the buffer past vendor bytes before reading entries. For hashSHA256SigGUID lists, this allows attacker-controlled vendor header bytes to be appended ...

PT-2026-51912

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f2fs file system where the kernel may incorrectly initiate I/O to read pages that have already been updated during Garbage Collection GC. This occurs when a page i...