RXSA-2026:13565 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Denial of Service in libceph OSD client due to unreset sparse-read state CVE-2026-23136 kernel: Linux kernel: Use-after-free in traffic control actct may lead to denial of...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

WordPress Location Weather – WordPress Weather Forecast, AQI, Temperature and Weather Widget plugin <= 3.0.2 - Missing Authorization to Authenticated (Contributor+) Block Settings Modification and Cache Purging vulnerability

Missing Authorization to Authenticated Contributor+ Block Settings Modification and Cache Purging vulnerability discovered by momopon1415 in WordPress Plugin Location Weather versions = 3.0.2...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

CVE-2025-71216

A time-of-check time-of-use vulnerability in the Trend Micro Apex One mac agent cache mechanism could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to...

EUVD-2025-209916

A time-of-check time-of-use vulnerability in the Trend Micro Apex One mac agent cache mechanism could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to...

CVE-2025-71216

A time-of-check time-of-use vulnerability in the Trend Micro Apex One mac agent cache mechanism could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to...

CVE-2025-71216

A time-of-check time-of-use vulnerability in the Trend Micro Apex One mac agent cache mechanism could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to...

CVE-2025-71216

CVE-2025-71216 is a local privilege escalation affecting Trend Micro Apex One (mac) via a TOCTOU race in the agent’s cache mechanism. The vulnerability arises when the system checks a condition (cache/signature state) and then uses it, enabling an attacker who already has low-privileged code exec...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

CLEANSTART-2026-VJ54611 Security fixes for CVE-2025-13281, CVE-2025-47950, CVE-2025-5187, CVE-2025-58063, CVE-2025-64702, CVE-2025-68151, CVE-2026-26017, CVE-2026-26018, CVE-2026-32934, CVE-2026-32936, CVE-2026-33190, CVE-2026-33489, CVE-2026-33811, CVE-2026-33814, CVE-2026-35579, CVE-2026-39817, CVE-2026-39819, CVE-2026-39820, CVE-2026-39823, CVE-2026-39825, CVE-2026-39826, CVE-2026-39836, CVE-2026-42499, CVE-2026-42501, ghsa-2wpx-qpw2-g5h5, ghsa-4x4m-3c2p-qppc, ghsa-527x-5wrf-22m2, ghsa-63cw-r7xf-jmwr, ghsa-93mf-426m-g6x9, ghsa-c9v3-4pv7-87pr, ghsa-cvx7-x8pj-x2gw, ghsa-g754-hx8w-x2g6, ghsa-h75p-j8xm-m278, ghsa-h8mm-c463-wjq3, ghsa-qhmp-q7xh-99rh, ghsa-r6j8-c6r2-37rr, ghsa-vp29-5652-4fw9 applied in versions: 1.25.0-r2

Multiple security vulnerabilities affect the kubernetes-dns-node-cache package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-SL86558 Security fixes for CVE-2024-7598, CVE-2026-32934, CVE-2026-32936, CVE-2026-33190, CVE-2026-33489, CVE-2026-33811, CVE-2026-33814, CVE-2026-35579, CVE-2026-39817, CVE-2026-39819, CVE-2026-39820, CVE-2026-39823, CVE-2026-39825, CVE-2026-39826, CVE-2026-39836, CVE-2026-42499, CVE-2026-42501, ghsa-2wpx-qpw2-g5h5, ghsa-63cw-r7xf-jmwr, ghsa-h8mm-c463-wjq3, ghsa-qhmp-q7xh-99rh, ghsa-vp29-5652-4fw9 applied in versions: 1.26.8-r0, 1.26.8-r1

Multiple security vulnerabilities affect the kubernetes-dns-node-cache package. These issues are resolved in later releases. See references for individual vulnerability details...

Possible cache poisoning via promiscuous records for the authority section

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kernel: net: skbuff: propagate shared-frag marker through frag-transfer helpers

A flaw was found in the Linux kernel's networking skbuff component. When skbtrycoalesce attaches paged fragments, it can lose the SKBFLSHAREDFRAG marker. This can lead to the Encapsulating Security Payload ESP input decrypting data in place over page-cache backed fragments, potentially resulting ...

kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kernel

A flaw was found in the Linux kernel's XFRM ESP-in-TCP subsystem. Unsafe in-place cryptographic processing allows a low-privileged local attacker to write arbitrary bytes into the page cache of read-only files, including sensitive system files. An attacker can exploit this to overwrite privileged...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

copy-fail CVE-2026-31431 Copy Fail – a C language PoC,...

UFONet 2.0

UFONet abuses OSI Layer 7-HTTP to create/manage 'zombies' and to conduct different attacks using GET/POST, multi-threading, proxies, origin spoofing methods, cache evasion techniques, etc...

PT-2026-42568

Name of the Vulnerable Software and Affected Versions Concrete CMS versions prior to 9.5.0 Description Cross Site Request Forgery CSRF is possible at the 'concrete/controllers/dialog/page/bulk/cache' endpoint. CSRF is a type of attack that tricks a victim into submitting a malicious request. It...

PT-2026-42622

Summary Deleted API tokens continued to authenticate requests until their cache entry expired, because the auth cache was not invalidated by token value at deletion time. Details The API token deletion path removed the database row but did not evict the token-value keyed entry from the auth cache...

📄 dompdf Remote Code Execution

This Metasploit module exploits CVE-2022-28368, a remote code execution vulnerability in dompdf versions prior to 1.2.1. The vulnerability exists because dompdf preserves the original file extension when caching fonts downloaded via CSS @font-face rules. By pointing a @font-face src to a .php fil...