EulerOS Virtualization 2.12.0 : rpm (EulerOS-SA-2026-3670)

According to the versions of the rpm packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A heap-based buffer overflow vulnerability was found in RPM's NDB New Database backend in the lib/backend/ndb/rpmpkg.c file. This...

CVE-2026-61714: Heap-based Buffer Overflow

FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.2.4 until 2.5.6, configuring synth.midi-channels above 16 allows the MIDI player to index fluidplayert::channelisplaying outside its fixed-size heap allocation while tracking active channels. The resulting...

CVE-2026-57226: Heap-based Buffer Overflow

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.17 and 8.0.6, HTTP SWF decompression with the non-default swf-decompression feature and an unsafe decompress-depth can use the configured depth when allocating in...

CVE-2026-63422: Heap-based Buffer Overflow

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.21.0, 3.1.16.0, and 3.2.0.3-beta1, A valid tiled openexr image whose width is not a multiple of its tile width can trigger an overflow when a caller reads...

EulerOS Virtualization 2.11.0 : gdb (EulerOS-SA-2026-3502)

According to the versions of the gdb packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function...

CVE-2026-46655: Heap-based Buffer Overflow

virtio-win provides Windows paravirtualized drivers for QEMU and KVM. From mm210 until mm320, the Viosock driver permits a low-privilege local process to submit an IOCTLSELECT request with attacker-controlled VIRTIOVSOCKSELECT.Fdss.fdcount values that overflow the 32-bit sum used by VIOSockSelect...

CVE-2026-58264: Heap-based Buffer Overflow

FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 1.1.2 until 2.5.6, the FluidSynth command handler accepts a pitchbendrange command whose channel argument is not bounds checked before the supplied value is written through the selected synth channel. An out-of-ran...

CVE-2026-77396: Heap-based Buffer Overflow

PJSIP is a free and open source multimedia communication library written in C. In 2.17 and earlier, the PJSIP AVI parser in pjmedia/src/pjmedia/aviplayer.c uses an input-file video chunk length as the number of bytes copied into a frame buffer whose capacity is derived from the declared media...

CVE-2026-75883: Heap-based Buffer Overflow

The code in pppd that formats a response to a PEAP Request packet in peapresponse copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacketbuf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to...

CVE-2026-11716: Heap-based Buffer Overflow

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code during queue manager startup due to improper validation of cluster migration data...

SUSE SLES15 Security Update : cjose (SUSE-SU-2026:4251-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4251-1 advisory. - CVE-2026-53938: missing encryptedkey length validation during AES Key Wrap decryption can cause heap- based buffer overflow...

SUSE SLES12 Security Update : cjose (SUSE-SU-2026:4237-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4237-1 advisory. - CVE-2026-53938: missing encryptedkey length validation during AES Key Wrap decryption can cause heap- based buffer overflow...

CVE-2026-11375: Heap-based Buffer Overflow

IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a stack buffer overflow when processing XA transaction identifiers...

CVE-2026-10744: Heap-based Buffer Overflow

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially escalate privileges due to an integer overflow in MQINQ request validation...

CVE-2026-67549: Heap-based Buffer Overflow

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.1.16.0, A crafted 1-bit contiguous cmyk tiff is exposed through a native uint1 imagespec, so callers allocate a bit-packed buffer...

CVE-2026-61721: Heap-based Buffer Overflow

FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 2.5.0 until 2.5.6, the native DLS loader assigns file-controlled wsmp.loopstart and wsmp.looplength values to samples without calling fluidsamplevalidate or fluidsamplesanitizeloop. A crafted DLS file can place...

UBUNTU-CVE-2026-93393

A heap-based buffer overflow exists in the TLS transport layer of the MongoDB C Driver when built with the Windows platform TLS backend. A remote endpoint that the client connects to can cause the driver to write uncontrolled data outside the bounds of a heap allocation while processing incoming...

Security Bulletin: IBM MQ for HPE NonStop is vulnerable to a denial of service issue (CVE-2026-11381)

Summary IBM MQ for HPE NonStop is vulnerable to a denial of service issue when using MQ distribution lists. Vulnerability Details CVEID:CVE-2026-11381 DESCRIPTION: IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to improper...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the amqplogin process when an undersized connection.tune.framemax value is accepted and used to reallocate the outbound buffer without enforcing minimum size constraints. An attacker can cause memory...

Security update for cjose

This update for cjose fixes the following issues: CVE-2026-53938: missing encryptedkey length validation during AES Key Wrap decryption can cause heap-based buffer overflow bsc1279844. CVE-2026-53939: zero-filled content-encryption key generation in AES-CBC-HMAC JWE encryption within cjose can...