Linux kernel Heap Buffer Overflow DoS

The vulnerability in the ivpumsgetinfoioctl function within the drivers/accel/ivpu/ivpums.c file of the Linux kernel involves buffer copying without checking the size of input data. Exploitation of this vulnerability may allow an attacker to gain access to protected information or cause a denial ...

Linux kernel decode_choose_args Heap Buffer Overflow DoS

The vulnerability of the decodechooseargs function in the net/ceph/osdmap.c module, which is part of the networking functions of the Linux kernel, stems from an improper check of the specified index, position, or offset in the input data. Exploiting this vulnerability could allow a malicious acto...

netfilter Module Heap Buffer Overflow DoS

The vulnerability of the matchpolicyin function in the net/netfilter/xtpolicy.c module of the netfilter component of the Linux operating system is related to an incorrect order of authentication checks before syntactic analysis and canonization. Exploiting this vulnerability could allow a remote...

Linux kernel DRI DoS

The vulnerability in the sun4ibackendatomiccheck function within the drivers/gpu/drm/sun4i/sun4ibackend.c file of the Direct Rendering Infrastructure DRI driver for the Linux kernel kernel is related to dereferencing pointers. Exploitation of this vulnerability may allow a remote attacker to caus...

Linux Distros Unpatched Vulnerability : CVE-2026-80814

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rndishost: add overflow check in rndisrxfixup Add an overflow check to ensure that dataoffset + datalen + 8 does not wrap, which would enable an OOB read of the...

Linux Distros Unpatched Vulnerability : CVE-2026-80825

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7925: ensure tx headroom in usbsdiotxprepareskb mt7925usbsdiotxprepareskb pushes a TX descriptor and a USB header onto every skb and assumes the...

PT-2026-85687

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mailbox mchp-ipc-sbi component where the mchp ipc get cluster aggr irq function fails to verify if the devm kasprintf function returns a NULL value. This lack of a...

PT-2026-85705

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab out-of-bounds read exists in the interrupt URB callback of the USB serial option driver. The issue occurs when a USB device declares wMaxPacketSize as 8 on its interrupt IN...

GitPython: GitPython: Arbitrary command execution due to bypass of dangerous Git option checks

A flaw was found in GitPython, a Python library used to interact with Git repositories. This vulnerability allows an attacker to achieve arbitrary command execution by providing specially crafted arguments kwargs to functions such as Repo.clonefrom, Remote.fetch, Remote.pull, or Remote.push. This...

SiYuan: Missing publish-access filter on getBlockAttrs and batchGetBlockAttrs discloses block attributes (name, alias, memo, custom fields) of protected documents

CVE: This vulnerability corresponds to CVE-2026-72803. Summary POST /api/attr/getBlockAttrs and POST /api/attr/batchGetBlockAttrs return a block's full attribute set IAL with no publish-access check. Both are CheckAuth-only, so they are reachable by the publish RoleReader token and by the anonymo...

GHSA-67X2-MQ63-V9VM SiYuan: Missing publish-access check on getBlockBreadcrumb, getRefText, and getBlockTreeInfos discloses content and metadata of protected/forbidden documents

CVE: This vulnerability corresponds to CVE-2026-72805. Summary Three block endpoints return document content snippets and metadata without any publish-access check, while their sibling getBlockInfo which returns comparable data does enforce one. All three are CheckAuth-only, so they are reachable...

SiYuan: Missing publish-access check on getBlockBreadcrumb, getRefText, and getBlockTreeInfos discloses content and metadata of protected/forbidden documents

CVE: This vulnerability corresponds to CVE-2026-72805. Summary Three block endpoints return document content snippets and metadata without any publish-access check, while their sibling getBlockInfo which returns comparable data does enforce one. All three are CheckAuth-only, so they are reachable...

GHSA-7J72-F6WG-CXW6 SiYuan: Anonymous publish-password authentication bypass via getHeadingChildrenDOM / getHeading*Transaction / getBacklinkDoc (publish mode)

CVE: This vulnerability corresponds to CVE-2026-68584. Summary SiYuan's publish mode defines a "protected" access level: a document that is publicly listed but requires a password to read per the product's own UI help text, protected = "Publicly visible, requires password to access". The password...

GHSA-PM3W-VXP9-CCWC SiYuan: Cross-boundary metadata disclosure via getBlockInfo (publish mode): reader-reachable document title/root info for publish-forbidden docs; sibling getDocInfo is filtered

CVE: This vulnerability corresponds to CVE-2026-68585. Summary The /api/block/getBlockInfo endpoint returns document root metadata including the document title rootTitle for a block in a publish-forbidden document, with no publish-access check. Its sibling /api/block/getDocInfo applies the...

SiYuan: Full-content disclosure of publish-disabled documents via getHeading*Transaction endpoints (publish mode): reader-reachable rendered DOM with no publish-access check

CVE: This vulnerability corresponds to CVE-2026-68587. Summary Three "heading transaction" endpoints /api/block/getHeadingDeleteTransaction, /api/block/getHeadingLevelTransaction, and /api/block/getHeadingInsertTransaction return the rendered block DOM of a heading and its subtree in the computed...

GHSA-69MH-GVH4-8GP7 SiYuan: Full-content disclosure of publish-disabled documents via getHeading*Transaction endpoints (publish mode): reader-reachable rendered DOM with no publish-access check

CVE: This vulnerability corresponds to CVE-2026-68587. Summary Three "heading transaction" endpoints /api/block/getHeadingDeleteTransaction, /api/block/getHeadingLevelTransaction, and /api/block/getHeadingInsertTransaction return the rendered block DOM of a heading and its subtree in the computed...

Phoenix: Presence keys colliding with `Object.prototype` members break existence checks

Summary The Phoenix JavaScript presence client assets/js/phoenix/presence.js tests whether a presence already exists using a bare truthiness check statekey rather than an own-property check. Because applications commonly track presences under a client-supplied username or id, the presence key can...

GHSA-63MC-HW7G-86RR Phoenix: Presence keys colliding with `Object.prototype` members break existence checks

Summary The Phoenix JavaScript presence client assets/js/phoenix/presence.js tests whether a presence already exists using a bare truthiness check statekey rather than an own-property check. Because applications commonly track presences under a client-supplied username or id, the presence key can...

GHSA-WR5R-WQP2-X4FH ApostropheCMS: Missing destination-parent authorization in page `move()` allows a low-privileged editor to move and re-rank pages inside a restricted subtree

Summary ApostropheCMS enforces per-type authorization on pages: a page type may declare editRole / publishRole and the core @apostrophecms/archive-page does, so a project can have page-type subtrees that only higher-privileged roles are allowed to create or edit within. The move operation is...

Security Bulletin: MongoDB Enterprised Advanced affected by: Improper Validation of Specified Quantity in Input (CVE-2026-33349)

Summary There are vulnerabilities in fast-xml-parser-4.4.1.tgz, fast-xml-parser-5.2.5.tgz used in MongoDB Enterprised Advanced for IBM, involving CVE-2026-33349. The vulnerability has been addressed. Vulnerability Details CVEID:CVE-2026-33349 DESCRIPTION: fast-xml-parser allows users to process X...