RHCOS 4 : OpenShift Container Platform 4.17.54 (RHSA-2026:17595)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:17595 advisory. - golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 - golang: net/url: Memory exhaustion in quer...

xorg: xwayland: X.Org X server: Denial of Service via integer underflow in XKB compatibility map handling

A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of servi...

xorg: xwayland: X.Org X server: Denial of Service via integer underflow in XKB compatibility map handling

A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can lead to memory-safety violations and potentially a denial of servi...

Mailpit: Concurrent map read & write in proxy CSS rewriter - remote unauth crash (fatal error: concurrent map read and map write)

Summary The screenshot/print proxy /proxy?data=… maintains a package-level assets mapstringMessageAssets cache, but reads the map without holding assetsMutex while a long-running cleanup goroutine and re-entrant CSS-rewriting code path concurrently write to it under the lock. When the...

GHSA-W4VJ-R5PG-3722 Mailpit: Concurrent map read & write in proxy CSS rewriter - remote unauth crash (fatal error: concurrent map read and map write)

Summary The screenshot/print proxy /proxy?data=… maintains a package-level assets mapstringMessageAssets cache, but reads the map without holding assetsMutex while a long-running cleanup goroutine and re-entrant CSS-rewriting code path concurrently write to it under the lock. When the...

CLSA-2026-1779204107 php: Fix of 6 CVEs

CVE-2026-6722: fix stale SOAPGLOBAL refmap pointer with Apache Map GHSA-85c2-q967-79q5 - CVE-2026-7262: fix broken Apache map value NULL check in soap encoder GHSA-hmxp-6pc4-f3vv - CVE-2026-7568: fix signed integer overflow of char array offset in metaphone GHSA-96wq-48vp-hh57 - CVE-2026-7261:...

CLSA-2026-1779203719 php: Fix of 6 CVEs

CVE-2026-6722: fix stale SOAPGLOBAL refmap pointer with Apache Map GHSA-85c2-q967-79q5 - CVE-2026-7262: fix broken Apache map value NULL check in soap encoder GHSA-hmxp-6pc4-f3vv - CVE-2026-7568: fix signed integer overflow of char array offset in metaphone GHSA-96wq-48vp-hh57 - CVE-2026-7261:...

ALPINE-CVE-2026-23558

The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status pages via XENMEMaddtophysmap. Some of the status pages may then be freed while...

kernel: dm: fix NULL pointer dereference in __dm_suspend()

In the Linux kernel, the following vulnerability has been resolved: dm: fix NULL pointer dereference in dmsuspend There is a race condition between dm device suspend and table load that can lead to null pointer dereference. The issue occurs when suspend is invoked before table load completes: BUG...

podman: Podman kube play command may overwrite host files

There's a vulnerability in podman where an attacker may use the kube play command to overwrite host files when the kube file container a Secrete or a ConfigMap volume mount and such volume contains a symbolic link to a host file path. In a successful attack, the attacker can only control the targ...

kernel: bpf: Check rcu_read_lock_trace_held() in bpf_map_lookup_percpu_elem()

In the Linux kernel, the following vulnerability has been resolved: bpf: Check rcureadlocktraceheld in bpfmaplookuppercpuelem bpfmaplookuppercpuelem helper is also available for sleepable bpf program. When BPF JIT is disabled or under 32-bit host, bpfmaplookuppercpuelem will not be inlined. Using...

kernel: dm: fix NULL pointer dereference in __dm_suspend()

In the Linux kernel, the following vulnerability has been resolved: dm: fix NULL pointer dereference in dmsuspend There is a race condition between dm device suspend and table load that can lead to null pointer dereference. The issue occurs when suspend is invoked before table load completes: BUG...

CLSA-2026-1779179460 kernel: Fix of CVE-2026-46333

ptrace: require CAPSYSPTRACE when task has no mm CVE-2026-46333...

CLSA-2026-1779179106 php: Fix of 2 CVEs

CVE-2026-7261: SOAP UAF on SoapServer::handle header-handler failure - CVE-2026-7262: SOAP tozvalmap NULL pointer dereference...

CLSA-2026-1779178796 php: Fix of 2 CVEs

CVE-2026-7261: SOAP UAF on SoapServer::handle header-handler failure - CVE-2026-7262: SOAP tozvalmap NULL pointer dereference...

Malicious code in @antv/dipper-map (npm)

Part of the Mini Shai-Hulud supply chain attack campaign in which a threat actor compromised the npm account atool and published 631 malicious versions across 314 npm packages in an automated 22-minute burst. Each malicious version injects a preinstall hook that executes a 498KB obfuscated Bun...

PT-2026-41967

Name of the Vulnerable Software and Affected Versions Mailpit affected versions not specified Description A remote, unauthenticated attacker can cause a denial of service DoS by crashing the Mailpit process. The issue occurs because the screenshot/print proxy reads a package-level assets cache...

ALSA-2026:19344 Important: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: xwayland: X.Org X server: Denial of Service via integer underflow in XKB compatibility map handling CVE-2026-33999 xorg: xwayland: X.Org X server: Use-after-free vulnerability leads to server crash and potential...

@antv/l7 (>=2.10.0 <=2.25.10), @antv/l7-component (>=2.21.4 <=2.25.10) +7 more potentially affected by unknown CVE via @antv/l7-map (>=2.10.0 <=2.25.9)

@antv/l7-map NPM version =2.10.0, =2.10.0, =2.21.4, =2.10.0, =2.10.0, =2.10.0, =2.10.0, =2.10.0, =1.0.0, =1.0.17, =1.0.18 Source cves: unknown CVE Source advisory: SNYK:JS-ANTVL7MAP-16754443...

@antv/chartshaper (>=1.2.0-beta.0 <=1.2.0-beta.3), @antv/dipper-map (>=1.0.1 <=1.0.10) +14 more potentially affected by unknown CVE via @antv/l7-react (=2.4.3)

@antv/l7-react NPM version =2.4.3 is affected by a known vulnerability. The following packages have a transitive dependency on @antv/l7-react and may be impacted: - @antv/chartshaper =1.2.0-beta.0, =1.0.1, =0.6.1, =2.3.70, =1.0.1, =1.0.0, =1.0.0, =1.0.2, =1.0.14 and more Source cves: unknown CVE...