CVE-2026-15520 GNU LibreDWG R2004 Section Decompression decode.c decompress_R2004_section heap-based overflow

A vulnerability was determined in GNU LibreDWG 0.13.4-154-g0b573035. This impacts the function decompressR2004section of the file src/decode.c of the component R2004 Section Decompression. Executing a manipulation can lead to heap-based buffer overflow. The attack requires local access. The explo...

PT-2026-80931

Name of the Vulnerable Software and Affected Versions GIMP affected versions not specified Description A flaw exists in the file-pcx plugin affecting 32-bit builds. When processing a PCX image file, the plugin calculates memory allocation sizes using image dimensions and the number of color plane...

ALSA-2026:38489 Important: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent CVE-2026-56000 For more details about the security issues,...

ALSA-2026:38490 Important: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent CVE-2026-56000 For more details about the security issues,...

SUSE SLES15 Security Update : gstreamer-plugins-good (SUSE-SU-2026:2844-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:2844-1 advisory. This update for gstreamer-plugins-good fixes the following issue - CVE-2026-53705: Heap buffer overflow in WavPack decoder via integer...

ALSA-2026:38487 Important: xorg-x11-server security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 For more details about the...

ALSA-2026:38497 Important: gegl04 security update

GEGL Generic Graphics Library is a graph-based image processing framework. Security Fixes: gimp: GIMP: Arbitrary code execution via heap-based buffer overflow in HDR file parsing CVE-2026-2050 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and oth...

Important: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 X.org: xorg-x11-server: GLX contextTags Use-After-Free in CommonMakeCurrent CVE-2026-56000 For more details about the security issues,...

Important: xorg-x11-server security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow CVE-2026-55999 For more details about the...

libyal:libluksde_volume_fuzzer: Heap-buffer-overflow in libfcrypto_internal_serpent_context_decrypt_block

Detailed Report: https://oss-fuzz.com/testcase?key=6623037928308736 Project: libyal Fuzzing Engine: afl Fuzz Target: libluksdevolumefuzzer Job Type: aflasanlibyal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x75e38e9e0123 Crash State:...

freerdp:TestFuzzChannelRail: Heap-buffer-overflow in _wcsnlen

Project: https://github.com/FreeRDP/FreeRDP.git Detailed Report: https://oss-fuzz.com/testcase?key=5268164724981760 Project: freerdp Fuzzing Engine: libFuzzer Fuzz Target: TestFuzzChannelRail Job Type: libfuzzerasanfreerdp Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Address:...

OSV-2026-1054 Heap-buffer-overflow in ihevcd_cabac_decode_bins_tunary

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533053032 Crash type: Heap-buffer-overflow READ 4 Crash state: ihevcdcabacdecodebinstunary ihevcdparsetransformtree ihevcdparsetransformtree...

PT-2026-95866

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533053032 Crash type: Heap-buffer-overflow READ 4 Crash state: ihevcd cabac decode bins tunary ihevcd parse transform tree ihevcd parse transform tree...

SUSE SLES15 Security Update : gstreamer-plugins-good (SUSE-SU-2026:2842-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:2842-1 advisory. This update for gstreamer-plugins-good fixes the following issue - CVE-2026-53705: Heap buffer overflow in WavPack decoder via integer...

CVE-2026-56372

ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the magnify operation that allows attackers to read out of bounds memory. An unrecognized magnify:method value triggers an out of bounds read, potentially exposing sensitive information or causing denial of service...

CVE-2026-56372

ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the magnify operation that allows attackers to read out of bounds memory. An unrecognized magnify:method value triggers an out of bounds read, potentially exposing sensitive information or causing denial of service...

binutils:fuzz_readelf: Heap-buffer-overflow in process_object

Detailed Report: https://oss-fuzz.com/testcase?key=6444533920104448 Project: binutils Fuzzing Engine: centipede Fuzz Target: fuzzreadelf Job Type: centipedeasanbinutils Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x74d201de11f8 Crash State: processobject processarchi...

Fedora 44 : librabbitmq (2026-fc2f661416)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-fc2f661416 advisory. Version 0.17.0 - 2026-07-01 Security - Fix sizet overflow in amqpdecodebytes bounds check leading to out-of-bounds read GHSA- jgjf-7fwf-f3c7, 888 - Fix heap...

CVE-2026-57156 FreeRDP: Integer overflow leading to heap buffer overflow in Orders Delta Points parsing

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0 on 32-bit builds, FreeRDP clients contain an integer overflow in updatereaddeltapoints in libfreerdp/core/orders.c when multiplying an attacker-controlled point count by sizeofDELTAPOINT, allowing a malicious RDP pee...

CVE-2026-54000

osquery is a SQL powered operating system instrumentation, monitoring, and analytics framework. Prior to 5.23.1, on Windows, a local unprivileged attacker can cause a heap buffer out-of-bounds write if there is a query of the processes table targeting a maliciously crafted process, due to uncheck...