UBUNTU-CVE-2026-89438

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Validate logical CPU id and clos id Validate max CLOS ID and logical CPU ID for core power feature. Reject any clos level or logical CPU number greater than the supported maximum. These are used to calculate...

UBUNTU-CVE-2026-89613

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid empty mapping pairs Reject an attribute with empty mapping pairs if it has inconsistent highest VCN and size...

CVE-2026-89716

CVE-2026-89716 affects the Linux kernel's zram module. User-supplied deflate winbits are passed to zlib_deflate_workspacesize() without validation; if the value falls outside the valid range, a BUG_ON() is triggered, resulting in a kernel bug/panic. The fix validates the winbits parameter before ...

CVE-2026-89716 zram: validate deflate params

In the Linux kernel, the following vulnerability has been resolved: zram: validate deflate params We must validate user-supplied deflate winbits before we pass it to zlibdeflateworkspacesize, which triggers BUGON if winbits value is outside of valid ranges...

CVE-2026-89716 zram: validate deflate params

In the Linux kernel, the following vulnerability has been resolved: zram: validate deflate params We must validate user-supplied deflate winbits before we pass it to zlibdeflateworkspacesize, which triggers BUGON if winbits value is outside of valid ranges...

CVE-2026-89701

In the Linux kernel, the following vulnerability has been resolved: nfsd: validate nseconds in TIMEDELEG decode paths The xdrgen-based TIMEDELEGACCESS and TIMEDELEGMODIFY decode arms store a raw uint32t nseconds directly into tvnsec without enforcing nseconds NSECPERSEC. The legacy...

EUVD-2026-76578

In the Linux kernel, the following vulnerability has been resolved: nfsd: reject out-of-range nseconds in NFSv3 SETATTR and create ops A client can send an NFSv3 SETATTR, CREATE, MKDIR, SYMLINK or MKNOD carrying an atime or mtime whose nseconds field is out of range. The value is well-formed on t...

CVE-2026-89666

CVE-2026-89666 affects the Linux kernel's nfsd (NFS server daemon). A client can send an NFSv3 SETATTR, CREATE, MKDIR, SYMLINK, or MKNOD carrying an atime or mtime whose nseconds field is out of range —it decodes as a valid uint32 but is not a valid timespec64. Nothing in the setattr path clamps ...

CVE-2026-89657 libceph: validate OSD extent maps before cursor advance

In the Linux kernel, the following vulnerability has been resolved: libceph: validate OSD extent maps before cursor advance net/ceph/osdclient.c:osdsparseread validates that the sparse-read data length matches the summed extent lengths, but it does not validate that each OSD-supplied extent is...

CVE-2026-89613 ntfs: reject invalid empty mapping pairs

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid empty mapping pairs Reject an attribute with empty mapping pairs if it has inconsistent highest VCN and size...

CVE-2026-89584

In the Linux kernel, the following vulnerability has been resolved: block: validate user space vectors during extraction The bio-based drivers don't necessarily check the alignment split, and stacking block drivers don't always handle a misalignment detected after submitting the bio. Validate use...

EUVD-2026-76449

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Reject krb5 v2 wrap tokens with oversized ec field gsskrb5unwrapv2 sets buf-len to a logical length, which can be much smaller than head0.iovlen the allocated receive-page capacity. It then calls xdrbuftrim with a trim...

CVE-2026-89438

This CVE affects the Linux kernel 's platform/x86: ISST (Intelligent Speed and Frequency Tuning Technology) driver. The root cause is a missing validation of the maximum CLOS ID and logical CPU ID for the core power feature. These values are used to calculate MMIO offsets , so an out-of-range val...

CVE-2026-81007

CVE-2026-81007 affects the Linux kernel 's ipmi/ipmb subsystem. The function ipmb_write() read message fields before validating the length byte, allowing a zero or short write to read uninitialized stack bytes and causing an integer underflow in the block write length when the length is smaller t...

Security Bulletin: Security Misconfiguration Vulnerability in Spring Security Affects IBM Sterling B2B Integrator and IBM Sterling File Gateway (CVE-2026-22748)

Summary IBM Sterling B2B Integrator and IBM Sterling File Gateway have addressed the security vulnerability Vulnerability Details CVEID:CVE-2026-22748 DESCRIPTION: Vulnerability in Spring Spring Security. When an application configures JWT decoding with NimbusJwtDecoder or NimbusReactiveJwtDecode...

CVE-2026-89251

AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to validate ad impressions in plugin/ADServer/log.php, allowing logged-in users to submit arbitrary label values that trigger unverified wallet credits to campaign video owners. Attackers can repeatedly POST label=start requests...

Improper Input Validation

Apache CXF is vulnerable to Improper Input Validation. The vulnerability is due to JwtRequestCodeFilter copying security-sensitive claims from a signed request JWT into the authorization parameter map without proper validation, which allows an attacker with a validly signed JWT to replace...

CVE-2026-84325

A flaw was found in chromium-browser. This improper input validation vulnerability in the DataTransfer component allows a remote attacker, through social engineering, to bypass system access restrictions by leveraging a co-installed application. This could lead to unauthorized access to sensitive...

CVE-2026-88260

Authentication bypass using an alternate path or channel and Improper validation of syntactic correctness of input vulnerability in Brainzcompany Zenius EMS 8.0 allows Remote Code Inclusion. This issue affects Zenius EMS 8.0: through OAM Build 109...

CVE-2026-88260

Authentication bypass using an alternate path or channel and Improper validation of syntactic correctness of input vulnerability in Brainzcompany Zenius EMS 8.0 allows Remote Code Inclusion. This issue affects Zenius EMS 8.0: through OAM Build 109...