CVE-2026-86095

Unidata netcdf-c through 4.10.1 contains an out-of-bounds write vulnerability in NC4HDF5inqattname that copies HDF5 attribute names into a fixed 256-byte buffer without length validation. Attackers can craft HDF5 files with oversized attribute names to overflow the destination buffer, causing...

EUVD-2026-57458

SiYuan: Publish-access filter on renderAttributeView leaves related-database content unfiltered and fails open on non-block first columns...

WordPress Dear Flipbook plugin <= 2.4.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via '.dvcss' Element Class Attribute vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via '.dvcss' Element Class Attribute vulnerability discovered by tipsen in WordPress Plugin DearFlip versions = 2.4.30...

WordPress Social Chat plugin <= 8.6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'consent_message' JSON Attribute in .qlwapp data-box vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via 'consentmessage' JSON Attribute in .qlwapp data-box vulnerability discovered by suyoung kimAhnLab - AhnLab in WordPress Plugin WP Social Chat versions = 8.6.2...

CVE-2026-80869

In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the attribute-list entry in ntfsreadinodemount The $MFT attribute-list walk in ntfsreadinodemount validates each entry only with "u8 alentry + 6 alend" and "u8 alentry + le16tocpualentry-length alend", but then reads...

CVE-2026-80869 ntfs: bound the attribute-list entry in ntfs_read_inode_mount()

In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the attribute-list entry in ntfsreadinodemount The $MFT attribute-list walk in ntfsreadinodemount validates each entry only with "u8 alentry + 6 alend" and "u8 alentry + le16tocpualentry-length alend", but then reads...

CVE-2026-80869 ntfs: bound the attribute-list entry in ntfs_read_inode_mount()

In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the attribute-list entry in ntfsreadinodemount The $MFT attribute-list walk in ntfsreadinodemount validates each entry only with "u8 alentry + 6 alend" and "u8 alentry + le16tocpualentry-length alend", but then reads...

CVE-2026-80869

CVE-2026-80869 affects the Linux kernel NTFS filesystem driver. In ntfs_read_inode_mount() , the $MFT attribute-list walk validated only that 6 bytes of each entry were in range, then read lowest_vcn (offset 8, 8 bytes) and mft_reference (offset 16) — fields beyond the proven boundary. Since al_e...

EUVD-2026-71499

In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the attribute-list entry in ntfsreadinodemount The $MFT attribute-list walk in ntfsreadinodemount validates each entry only with "u8 alentry + 6 alend" and "u8 alentry + le16tocpualentry-length alend", but then reads...

CVE-2026-80869

In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the attribute-list entry in ntfsreadinodemount The $MFT attribute-list walk in ntfsreadinodemount validates each entry only with "u8 alentry + 6 alend" and "u8 alentry + le16tocpualentry-length alend", but then reads...

CVE-2026-80805

In the Linux kernel, the following vulnerability has been resolved: xfs: validate attr entry pointer before field access xfsattr3leafverifyentry accesses lentry/rentry fields namelen, valuelen before checking if the entry pointer itself is within bounds. If nameidx is crafted to point near the en...

AZL-99500 CVE-2026-80767 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: HID: sensor: custom: Fix use-after-free in enablesensor enablesensorstore can call setpowerreportstate, which dereferences sensorinst-powerstate and sensorinst-reportstate. These pointers refer to entries in sensorinst-fields...

PostgreSQL Fixes 12-Year-Old Logical Decoding Flaw Enabling Replication-Role Code Execution

PostgreSQL has released updates to address a security flaw that allows an account with the REPLICATION attribute to run arbitrary code as the operating-system user running the database server. The flaw, tracked as CVE-2026-6471 CVSS score: 7.2, has been present since logical decoding was introduc...

CVE-2026-80805 xfs: validate attr entry pointer before field access

In the Linux kernel, the following vulnerability has been resolved: xfs: validate attr entry pointer before field access xfsattr3leafverifyentry accesses lentry/rentry fields namelen, valuelen before checking if the entry pointer itself is within bounds. If nameidx is crafted to point near the en...

CVE-2026-80805

CVE-2026-80805 affects the Linux kernel XFS filesystem. The vulnerable function xfs_attr3_leaf_verify_entry() accesses namelen and valuelen fields of lentry/rentry structs before verifying that the entry pointer itself falls within bounds. A crafted nameidx pointing near the end of the buffer can...

CVE-2026-80805

In the Linux kernel, the following vulnerability has been resolved: xfs: validate attr entry pointer before field access xfsattr3leafverifyentry accesses lentry/rentry fields namelen, valuelen before checking if the entry pointer itself is within bounds. If nameidx is crafted to point near the en...

CVE-2026-80767 HID: sensor: custom: Fix use-after-free in enable_sensor

In the Linux kernel, the following vulnerability has been resolved: HID: sensor: custom: Fix use-after-free in enablesensor enablesensorstore can call setpowerreportstate, which dereferences sensorinst-powerstate and sensorinst-reportstate. These pointers refer to entries in sensorinst-fields...

CVE-2026-85538

An incorrect authorization vulnerability in MISP allowed authenticated users to delete attributes from events despite lacking the required permmodify or permmodifyorg permissions. The affected attribute deletion paths relied on organization membership checks performed by...

CVE-2026-85533

An authorization flaw in MISP allowed an authenticated user to submit a sharinggroupid without verifying that the user was authorized to use the referenced Sharing Group. In several attribute and Galaxy Cluster creation and editing workflows, validation of the submitted Sharing Group was performe...

CVE-2026-85538 MISP Attribute Deletion Authorization Bypass Allows Users Without Modify Permissions to Delete Attributes

An incorrect authorization vulnerability in MISP allowed authenticated users to delete attributes from events despite lacking the required permmodify or permmodifyorg permissions. The affected attribute deletion paths relied on organization membership checks performed by...