CVE-2026-68535 Concrete CMS 9.2.0 to 9.5.2 is vulnerable to Missing authorization in the Concrete CMS Area REST API block-create path letting an editor reference files outside their file-manager permissions

Concrete CMS Area API's block-create endpoint in versions 9.2.0 to 9.5.2 did not invoke the block type controller's validate method on submitted data, which, for file-referencing blocks such as heroimage and gallery, is where the referenced file is authorized against the user's file-manager...

EUVD-2026-76611

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

CVE-2026-89699 nfsd: validate symlink target length in NFSv4 CREATE

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

CVE-2026-89699 nfsd: validate symlink target length in NFSv4 CREATE

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

CVE-2026-89699 nfsd: validate symlink target length in NFSv4 CREATE

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

CVE-2026-89699

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate symlink target length in NFSv4 CREATE nfsd4decodecreate accepts an unbounded crdatalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size several Mi...

CVE-2026-89699

CVE-2026-89699 is a denial-of-service vulnerability in the Linux kernel's nfsd (Network File System Daemon). The function nfsd4_decode_create() accepts an unbounded cr_datalen from the wire for NFSv4 symlink targets, allowing a remote, unauthenticated attacker to force a kmalloc of up to several ...

EUVD-2026-76605

In the Linux kernel, the following vulnerability has been resolved: nfsd: check nfsd4acltoattr return value in nfsd4create nfsd4create stores the return value of nfsd4acltoattr in status, but the switchcreate-crtype block unconditionally overwrites it in every branch. ACL translation errors are...

CVE-2026-89665 nfsd: reject out-of-range useconds in NFSv2 SETATTR/CREATE

In the Linux kernel, the following vulnerability has been resolved: nfsd: reject out-of-range useconds in NFSv2 SETATTR/CREATE The NFSv2 sattr decoder converts the wire useconds to nanoseconds in svcxdrdecodesattr: iap-iaatime.tvnsec = tmp2 NSECPERUSEC; tmp2 is a u32 and NSECPERUSEC is 1000, so t...

CVE-2026-89665 nfsd: reject out-of-range useconds in NFSv2 SETATTR/CREATE

In the Linux kernel, the following vulnerability has been resolved: nfsd: reject out-of-range useconds in NFSv2 SETATTR/CREATE The NFSv2 sattr decoder converts the wire useconds to nanoseconds in svcxdrdecodesattr: iap-iaatime.tvnsec = tmp2 NSECPERUSEC; tmp2 is a u32 and NSECPERUSEC is 1000, so t...

CVE-2026-89527

This Linux kernel vulnerability affects the svcrdma (RPC/NFS RDMA server) subsystem. The root cause is an improper error-path cleanup in svc_rdma_create(): when svc_rdma_create_listen_id() fails, the code calls kfree() on the transport structure, bypassing svc_xprt_free(). This leaks the net name...

CVE-2026-49009

CVE-2026-49009 — Mender Server Authenticated Path Traversal to Remote Code Execution Discovered by j0xh-sec via HackerOne · PoC by INTELEON404 Table of Contents Vulnerability Summary Affected Versions Technical Analysis Proof of Concept Python Exploit Nuclei Template ShodanX + Nuclei Scanner Usag...

PT-2026-90415

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the NFSv4 CREATE operation, the nfsd4 decode create function fails to properly validate the length of symlink targets. Specifically, it accepts an unbounded cr datalen value from the...

PT-2026-96441

In the Linux kernel, the following vulnerability has been resolved: nfsd: reject out-of-range useconds in NFSv2 SETATTR/CREATE The NFSv2 sattr decoder converts the wire useconds to nanoseconds in svcxdr decode sattr: iap-ia atime.tv nsec = tmp2 NSEC PER USEC; tmp2 is a u32 and NSEC PER USEC is...

CVE-2026-89665: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: reject out-of-range useconds in NFSv2 SETATTR/CREATE The NFSv2 sattr decoder converts the wire useconds to nanoseconds in svcxdrdecodesattr: iap-iaatime.tvnsec = tmp2 NSECPERUSEC; tmp2 is a u32 and NSECPERUSEC is 1000, so t...

PT-2026-90494

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.2.0 through 9.5.2 Description The Area API's 'block-create' endpoint fails to invoke the validate method of the block type controller for submitted data. For blocks that reference files, such as hero image and gallery,...

CVE-2026-68535: Missing Authorization

Concrete CMS Area API's block-create endpoint in versions 9.2.0 to 9.5.2 did not invoke the block type controller's validate method on submitted data, which, for file-referencing blocks such as heroimage and gallery, is where the referenced file is authorized against the user's file-manager...

PT-2026-90403

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nfsd file do acquire function where it may use a file that has not been opened. This occurs because the -atomic open handler can return success without opening the...

PT-2026-90409

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the nfsd component, the nfsd4 create function fails to properly handle the return value of the nfsd4 acl to attr function. The return value is stored in the status variable, but a...

PT-2026-96362

In the Linux kernel, the following vulnerability has been resolved: nfsd: check nfsd4 acl to attr return value in nfsd4 create nfsd4 create stores the return value of nfsd4 acl to attr in status, but the switchcreate-cr type block unconditionally overwrites it in every branch. ACL translation...