PhoenixStorybook 安全漏洞

PhoenixStorybook is an open-source component display and interaction debugging UI tool developed by Phenix Digital. Versions of PhoenixStorybook from 0.2.0 to 1.1.0 contained security vulnerabilities. These vulnerabilities stemmed from the unauthorized conversion of user-provided string parameter...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021634)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021634 advisory. In the Linux kernel, the following vulnerability has been resolved: mm: hugetlb: independent PMD page table shared count The folio refcount may be increased unexpect...

CVE-2026-8469: Allocation of Resources Without Limits or Throttling

Allocation of Resources Without Limits or Throttling vulnerability in phenixdigital phoenixstorybook allows unauthenticated denial-of-service via BEAM atom table exhaustion. Multiple LiveView event handlers convert user-supplied event parameter strings to atoms using String.toatom/1 without...

PT-2026-42180

Name of the Vulnerable Software and Affected Versions phenixdigital phoenix storybook versions 0.2.0 through 1.0.x Description An unauthenticated denial-of-service can occur via BEAM atom table exhaustion. Multiple LiveView event handlers convert user-supplied event parameter strings to atoms usi...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021592)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021592 advisory. In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix freeing of the HMB descriptor table The HMB descriptor table is sized to the maximu...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021553)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021553 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Call freehtabelem after htabunlockbucket For htab of maps, when the map is removed from the...

CVE-2026-34246 CtrlPanel: Stored XSS in Admin Role Management via Unescaped DataTable HTML Output

CtrlPanel is open-source billing software for hosting providers. Versions 1.1.1 and prior contain a Stored Cross-Site Scripting XSS vulnerability exists in the admin role management interface. In app/Http/Controllers/Admin/RoleController.php, the datatable method interpolates $role-name and...

libdwarf:fuzz_showsectgrp: Heap-double-free in _dwarf_load_elf_symtab_symbols

Project: https://github.com/davea42/libdwarf-code.git Detailed Report: https://oss-fuzz.com/testcase?key=5634424300699648 Project: libdwarf Fuzzing Engine: libFuzzer Fuzz Target: fuzzshowsectgrp Job Type: libfuzzerasanlibdwarf Platform Id: linux Crash Type: Heap-double-free Crash Address:...

CVE-2026-32738 libheif has a Heap OOB Read/SEGV Crash via Zero samples_per_chunk

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 792-byte HEIF sequence file with samplesperchunk=0 in the stsc box causes an unsigned integer underflow in the Chunk constructor mlastsample = 0 + 0 - 1 = UINT32MAX, mapping all samples to an empty...

Advisory ROSA-SA-2026-3281

software: libde265 1.0.18 OS: ROSA-CHROME unaffected versions = libde265-1.0.18-1 affected versions libde265-1.0.18-1 CVE-ID: CVE-2025-61147 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in strukturag libde265 commit d9fea9d is related to a segmentation error in the...

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...

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...

Advisory ROSA-SA-2026-3272

software: harfbuzz 7.0.1 OS: ROSA-CHROME unaffected versions = harfbuzz-7.0.1-3 affected versions harfbuzz-7.0.1-3 CVE-ID: CVE-2026-22693 BDU-ID: None CVE-Crit: MEDIUM CVE-DESC.: A null pointer dereferencing vulnerability in HarfBuzz is related to a lack of validation of the hbmalloc return value...

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...

freerdp: FreeRDP global-buffer-overflow

A global buffer overflow flaw has been discovered in FreeRDP. This global-buffer-overflow was observed in FreeRDP's Base64 decoding path. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char is treated as unsigned, so the guard c = 0 can be...

EUVD-2026-30928

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...

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...

CVE-2026-23558 grant table v2 race in status page mapping

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...

CVE-2026-23558

The Xen hypervisor contains a race condition vulnerability (CVE-2026-23558) occurring when an HVM or PVH guest performs a grant table version change from v2 to v1 simultaneously with mapping status pages via XENMEM_add_to_physmap . This flaw can result in status pages being freed while their mapp...

CVE-2026-23558 grant table v2 race in status page mapping

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...