CVE-2026-71393: Integer Overflow or Wraparound

GNU Emacs for Android is vulnerable to an integer overflow in sfntreadnametable in src/sfnt.c. The function computes an allocation size using a 32-bit length value from a TrueType font file without overflow checking. On 32-bit targets, a crafted font causes the calculation to wrap, resulting in a...

Alibaba Cloud Linux 3 : 0241: coreutils (ALINUX3-SA-2026:0241)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0241 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-56392: GNU coreutils unexpand is vulnerabl...

CVE-2026-71392: Integer Overflow or Wraparound

GNU Emacs for Android is vulnerable to an integer overflow in the sfntreadcmapformat12 function in src/sfnt.c. When processing a crafted TrueType font file, an unguarded addition in the xmalloc allocation call wraps around on 32-bit builds, causing a heap buffer overflow write. An attacker can...

Linux Distros Unpatched Vulnerability : CVE-2026-18497

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap-buffer-overflow vulnerability exists in the nothings stb TrueType library, up to version 1.26, that is used for parsing TrueType font files. The...

Alibaba Cloud Linux 3 : 0242: compat-libtiff3 (ALINUX3-SA-2026:0242)

The remote Alibaba Cloud Linux 3 host has a package installed that is affected by a vulnerability as referenced in the ALINUX3-SA-2026:0242 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-12912: A flaw was found in libtiff. A remo...

MiracleLinux 9 : qemu-kvm-10.1.0-17.el9_8.4.ML.1 (AXSA:2026-1505:04)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1505:04 advisory. qemu-kvm: Heap buffer overflow in virtio-blk SCSI request handling CVE-2026-48914 Tenable has extracted the preceding description block directly from the...

RHEL 8 : xorg-x11-server-Xwayland (RHSA-2026:52392)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:52392 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow...

Linux Distros Unpatched Vulnerability : CVE-2026-68124

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mctp: serial: handle zero-length frames to prevent rx buffer overflow The MCTP serial receive state machine reads a frame length byte in mctpserialpushheader ca...

PT-2026-69524

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds heap write exists in the MCTP serial receive state machine. The issue occurs in the mctp serial push header function when a frame length byte of zero is processed. Becau...

Linux Distros Unpatched Vulnerability : CVE-2026-71393

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU Emacs for Android is vulnerable to an integer overflow in sfntreadnametable in src/sfnt.c. The function computes an allocation size using a 32-bit length...

vlc:vlc-demux-dec-libfuzzer-ps: Heap-buffer-overflow in Reassemble

Project: https://github.com/videolan/vlc.git Detailed Report: https://oss-fuzz.com/testcase?key=4888372232650752 Project: vlc Fuzzing Engine: afl Fuzz Target: vlc-demux-dec-libfuzzer-ps Job Type: aflasanvlc Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x797256de0400...

Rpm: heap buffer overflow in ndb slot table parsing

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Apache Portable Runtime Utility: Heap buffer overflow in APR memcached client

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Apache Portable Runtime Utility: Heap buffer overflow in APR redis client

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MiracleLinux 9 : gimp-3.0.4-4.el9_8.5 (AXSA:2026-1494:07)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1494:07 advisory. gimp: gimp: Heap buffer overflow in readchanneldata CVE-2026-58379 Tenable has extracted the preceding description block directly from the MiracleLinux...

SUSE SLES15 Security Update : libssh2_org (SUSE-SU-2026:3526-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3526-1 advisory. - CVE-2025-15661: out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c bsc1268546. - CVE-2026-7598:...

pcapplusplus:FuzzTarget: Heap-buffer-overflow in pcpp::GREv1Layer::getAcknowledgmentNum

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=6042318394949632 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTarget Job Type: libfuzzerasanpcapplusplus Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash...

mruby:mruby_fuzzer: Heap-buffer-overflow in mrb_vm_exec

Project: https://github.com/mruby/mruby.git Detailed Report: https://oss-fuzz.com/testcase?key=5893394698928128 Project: mruby Fuzzing Engine: afl Fuzz Target: mrubyfuzzer Job Type: aflasanmruby Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash Address: 0x7afb1cae0480 Crash State:...

CVE-2026-42170

A heap-based buffer overflow vulnerability exists in the GIMP DDS DirectDraw Surface file parser. When a crafted DDS file declares a D3D9 pixel format but sets a lower bits-per-pixel bpp value in the header, the loader allocates an undersized heap buffer. Subsequent pixel data consumption at the...

CVE-2026-42170 Gimp: gimp dds plug-in heap-based buffer overflow via bpp mismatch in load_layer() (ddsread.c)

A heap-based buffer overflow vulnerability exists in the GIMP DDS DirectDraw Surface file parser. When a crafted DDS file declares a D3D9 pixel format but sets a lower bits-per-pixel bpp value in the header, the loader allocates an undersized heap buffer. Subsequent pixel data consumption at the...