CVE-2026-89652 ceph: bound copied dentry name length in NFS export get_name

In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...

EUVD-2026-76564

In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...

CVE-2026-89652

CVE-2026-89652 is a slab out-of-bounds write in the Linux kernel's Ceph filesystem (cephfs). The functions ceph_get_name() and __get_snap_name() copy an MDS-supplied dentry name into a NAME_MAX-sized buffer via memcpy without validating the length, allowing a malicious or buggy Ceph MDS to overfl...

CVE-2026-89652

In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...

CVE-2026-89652 ceph: bound copied dentry name length in NFS export get_name

In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...

mzap v2.2.1

mzap mzap is a Crystal CLI for multi-target ZAP scanning. It dispatches targets across one or more ZAP API hosts, supports optional wait mode, and can export reports. Features Scan commands: spider, ajaxspider, clientspider ZAP 2.16+, ascan, pscan API definition import for openapi, soap, graphql,...

CVE-2026-89246

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a CSV formula injection vulnerability in the myComments.download.php endpoint that fails to sanitize spreadsheet formula prefixes in comment text. Authenticated users can inject formulas starting with =, +, -, or @...

Exploit for CVE-2026-20516

CVE-2026-20516: MiracastService confused deputy on Android TV...

CVE-2026-6642

The Media Library Assistant WordPress plugin (versions up to and including 3.35 ) is vulnerable to Stored Cross-Site Scripting via the bulk edit preset export/import mechanism. The root cause is insufficient output escaping in the mla_generate_bulk_edit_form_fieldsets() function and the mla-bulk-...

PT-2026-90399

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A dentry reference leak occurs in the nfsd set fh dentry function during V4ROOT export filehandle lookup. When the NFS3 FHSIZE or NFS FHSIZE switch cases detect NFSEXP V4ROOT and proceed to...

PT-2026-90368

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab out-of-bounds write occurs in the NFS-export get name path when a CephFS mount is re-exported over NFS. The ceph get name function copies a name supplied by the Metadata Server MD...

PT-2026-90366

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the CephFS client kernel when processing CEPH MSG MDS MAP messages. The function ceph mdsmap decode in fs/ceph/mdsmap.c reads the num export targets...

CVE-2026-89683: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix dentry ref leak on V4ROOT export filehandle lookup nfsdsetfhdentry leaks the dentry reference from exportfsdecodefhraw when the NFS3FHSIZE or NFSFHSIZE switch cases detect NFSEXPV4ROOT and goto out. The out: label calls...

PT-2026-96530

In the Linux kernel, the following vulnerability has been resolved: ceph: bound num export targets array for mds info v2/v3 ceph mdsmap decode in fs/ceph/mdsmap.c reads num export targets from each per-mds info record and advances the decode cursor by num export targets sizeofu32 without first...

PT-2026-96496

In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export get name ceph get name copies the MDS-supplied name into the caller's NAME MAX-sized buffer with memcpyname, rinfo-dname, rinfo-dname len and then writes namerinfo-dname len = 0...

PT-2026-90369

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ceph component where the check new map function uses entries from export targets as bit numbers in a fixed stack bitmap. Because these entries are monitor...

CVE-2026-89652: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ceph: bound copied dentry name length in NFS export getname cephgetname copies the MDS-supplied name into the caller's NAMEMAX-sized buffer with memcpyname, rinfo-dname, rinfo-dnamelen and then writes namerinfo-dnamelen = 0,...

GO-2026-6365 SiYuan: path traversal via /export/temp/ short-circuit branch (incomplete fix for the export-disclosure hardening, GHSA-6865-qjcf-286f) in github.com/siyuan-note/siyuan/kernel

SiYuan: path traversal via /export/temp/ short-circuit branch incomplete fix for the export-disclosure hardening, GHSA-6865-qjcf-286f in github.com/siyuan-note/siyuan/kernel...

CVE-2026-88921

MISP contains an HTML injection vulnerability in the MISPElementHTMLFormatterTool component, which is responsible for rendering MISP element references attributes, objects, and tags into inline HTML during PDF report export via the convertmarkdowntopdf module. The attribute, objectAttribute,...

CVE-2026-88921 MISP: Unescaped HTML Injection in PDF Report Element Rendering

MISP contains an HTML injection vulnerability in the MISPElementHTMLFormatterTool component, which is responsible for rendering MISP element references attributes, objects, and tags into inline HTML during PDF report export via the convertmarkdowntopdf module. The attribute, objectAttribute,...