Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a DOS in Spring reactor-netty-core (CVE-2026-47857, CVE-2026-47863)

Summary IBM Watson Speech Services Cartridge is vulnerable to a DOS in Spring reactor-netty-core, due to Integer Overflow and Infinite Loops. Spring reactor-netty-core is used in our Speech microservices. These vulnerabilities have been addressed. Please read the details for remediation below...

CVE-2026-25290

A flaw was found in OOBM. An integer overflow or wraparound vulnerability exists when validating large data buffers from external sources. This flaw occurs due to improper addition used to check buffer length, which can lead to memory corruption. A local attacker could exploit this to achieve...

CVE-2026-114645

A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side...

CVE-2026-114645

A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side...

CVE-2026-115505

The libsmb2 library prior to version 6.3 is vulnerable to an integer overflow in the DCE/RPC NDR decoder located in lib/dcerpc.c. This flaw allows an attacker, acting as a malicious SMB server or a machine-in-the-middle on unsigned connections, to send crafted NetrShareEnum replies with wrapping ...

CVE-2026-115505 libsmb2 before 6.3 Integer Overflow in DCE/RPC NDR Decoder via NetrShareEnum

libsmb2 before 6.3 contains integer overflow vulnerabilities in the DCE/RPC NDR decoder in lib/dcerpc.c that allow heap out-of-bounds reads and writes. A malicious SMB server or machine-in-the-middle on unsigned connections can send crafted NetrShareEnum replies with wrapping actualcount or...

EUVD-2026-108337

libsmb2 before 6.3 contains integer overflow vulnerabilities in the DCE/RPC NDR decoder in lib/dcerpc.c that allow heap out-of-bounds reads and writes. A malicious SMB server or machine-in-the-middle on unsigned connections can send crafted NetrShareEnum replies with wrapping actualcount or...

CVE-2026-115505 libsmb2 before 6.3 Integer Overflow in DCE/RPC NDR Decoder via NetrShareEnum

libsmb2 before 6.3 contains integer overflow vulnerabilities in the DCE/RPC NDR decoder in lib/dcerpc.c that allow heap out-of-bounds reads and writes. A malicious SMB server or machine-in-the-middle on unsigned connections can send crafted NetrShareEnum replies with wrapping actualcount or...

CVE-2026-115505

libsmb2 before 6.3 contains integer overflow vulnerabilities in the DCE/RPC NDR decoder in lib/dcerpc.c that allow heap out-of-bounds reads and writes. A malicious SMB server or machine-in-the-middle on unsigned connections can send crafted NetrShareEnum replies with wrapping actualcount or...

CVE-2026-114645 Heap overflow via 32-bit length wrap of the URI username in Windows Kerberos auth message wrapping

A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side...

CVE-2026-114645

A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side...

CVE-2026-114645 Heap overflow via 32-bit length wrap of the URI username in Windows Kerberos auth message wrapping

A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side...

EUVD-2026-108307

A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side...

CVE-2026-114645

A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side...

CVE-2026-114645

The MongoDB C Driver is vulnerable to a heap buffer overflow in its Windows-only Kerberos/SSPI authentication code. A 32-bit integer wraparound occurs when an excessively long credential value is provided in the client's connection configuration, leading to the allocation of an undersized heap bu...

Two CVSS 9.0 Linux KSMBD RCE Flaws Disclosed on Public Mailing Lists Before Kernel Fixes

Linux servers running KSMBD, the kernel's built-in SMB server, are exposed to two publicly reported remote code execution flaws rated 9.0 by Trend Micro's Zero Day Initiative, with no fix yet in the mainline kernel. One of them, ZDI-CAN-33774, can be triggered before any network authentication. T...

SUSE CVE-2026-96641

Pillow is a Python imaging library. Prior to 13.0.0, PILfont text-width accumulation in src/imaging.c checks positive glyph advances against INTMAX but does not check negative advances against INTMIN. Repeating a signed 16-bit advance of -32768 can therefore execute a signed C integer overflow in...

SUSE CVE-2026-98547

In the Linux kernel, the following vulnerability has been resolved: afpacket: fix integer overflow in prbcalcretireblktmo prbcalcretireblktmo computes in 32-bit int arithmetic: mbits = blksizeinbytes 8 / 1024 1024; If I'm reading the validation right, tpblocksize is user controlled and...

npm: toml-node: Uncontrolled resource consumption (CPU DoS) via unbounded-length integer literals in toml.parse()

npm: toml-node: Uncontrolled resource consumption CPU DoS via unbounded-length integer literals in toml.parse vulnerability discovered by ? in WordPress npm toml versions = 5.0.0...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the integer parsing logic in lib/parser.js and src/toml.pegjs, where BigInt conversion of oversized integer literals exhibits super-linear CPU growth relative to digit count. An...