CVE-2026-2007

Heap buffer overflow in PostgreSQL pgtrgm allows a database user to achieve unknown impacts via a crafted input string. The attacker has limited control over the byte patterns to be written, but we have not ruled out the viability of attacks that lead to privilege escalation. PostgreSQL 18.1 and...

CVE-2026-2005

Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected...

grok:grk_decompress_fuzzer: Heap-buffer-overflow in std::__1::__invoke_result_impl<void, void grk::N_SSE2::vscheduler<grk::N_SSE2::D

Project: https://github.com/GrokImageCompression/grok.git https://github.com/GrokImageCompression/grok-test-data.git Detailed Report: https://oss-fuzz.com/testcase?key=6033353920020480 Project: grok Fuzzing Engine: libFuzzer Fuzz Target: grkdecompressfuzzer Job Type: libfuzzerasangrok Platform Id...

kde-thumbnailers:gsthumbnail_fuzzer: Heap-buffer-overflow in dsc_copy_string

Detailed Report: https://oss-fuzz.com/testcase?key=4745094870925312 Project: kde-thumbnailers Fuzzing Engine: libFuzzer Fuzz Target: gsthumbnailfuzzer Job Type: libfuzzerasankde-thumbnailers Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x773f9a7e23c0 Crash State:...

CVE-2026-2007: Heap-based Buffer Overflow

Heap buffer overflow in PostgreSQL pgtrgm allows a database user to achieve unknown impacts via a crafted input string. The attacker has limited control over the byte patterns to be written, but we have not ruled out the viability of attacks that lead to privilege escalation. PostgreSQL 18.1 and...

CVE-2026-2005: Heap-based Buffer Overflow

Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected...

KLA90883 PE vulnerability in PostgreSQL

Heap buffer overflow vulnerability was found in PostgreSQL. Malicious users can exploit this vulnerability to cause denial of service, gain privileges. Original advisories PostgreSQL pgtrgm heap buffer overflow writes pattern onto server memory Exploitation Related products PostgreSQL CVE list...

KLA90882 Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. Improper validation vulnerability in PostgreSQL can be used to...

The vulnerability of the ext4_fs_init inode_bitmap function in the lwext4 library allows a attacker to execute arbitrary code and cause a service denial.

The vulnerability of the ext4fsinit inodebitmap function in the lwext4 library involves a heap-buffer-overflow issue during the initialization of the inode bitmap. Exploiting this vulnerability allows an attacker to execute arbitrary code and cause service failures...

njs:njs_process_script_fuzzer: Heap-buffer-overflow in njs_flathsh_unique_find

Project: http://hg.nginx.org/njs Detailed Report: https://oss-fuzz.com/testcase?key=5123106065940480 Project: njs Fuzzing Engine: libFuzzer Fuzz Target: njsprocessscriptfuzzer Job Type: libfuzzerasannjs Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x7cfe3420203c Crash...

CVE-2026-25994

CVE-2026-25994 affects PJSIP’s PJNATH ICE Session in 2.16 and earlier. The vulnerability is a buffer overflow triggered when processing credentials with excessively long usernames. According to the description, this can impact confidentiality, integrity, and availability (high impact) and is expl...

CVE-2026-2314

Heap buffer overflow in Codecs in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CLSA-2026-1770802828 ImageMagick: Fix of CVE-2026-23876

CVE-2026-23876: fix heap buffer overflow vulnerability in the XBM image decoder ReadXBMImage...

assimp:assimp_fuzzer_glb: Heap-buffer-overflow in Assimp::glTF2Importer::ImportNode

Detailed Report: https://oss-fuzz.com/testcase?key=6480755831406592 Project: assimp Fuzzing Engine: afl Fuzz Target: assimpfuzzerglb Job Type: aflasanassimp Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x7b60fbbe1740 Crash State: Assimp::glTF2Importer::ImportNode...

assimp:assimp_fuzzer_gltf: Heap-buffer-overflow in unsigned long glTF2::Accessor::ExtractData<aiQuaterniont<float>>

Project: https://github.com/assimp/assimp.git Detailed Report: https://oss-fuzz.com/testcase?key=5384209475895296 Project: assimp Fuzzing Engine: libFuzzer Fuzz Target: assimpfuzzergltf Job Type: libfuzzerasanassimp Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

PT-2026-24704

Уязвимость функции ext4 fs init inode bitmap библиотеки lwext4, связанная с переполнением буфера в куче heap-buffer-overflow при инициализации inode bitmap. Эксплуатация уязвимости, может позволить нарушителю, действующему удаленно, выполнить произвольный код и вызвать отказ в обслуживании...

CVE-2026-2314: Heap-based Buffer Overflow

Heap buffer overflow in Codecs in Google Chrome prior to 145.0.7632.45 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

SUSE SLES15: freerdp / freerdp-devel / freerdp-proxy / freerdp-server / etc (SUSE-SU-2026:0417-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0417-1 advisory. - CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. - CVE-2026-22854:...

SUSE SLES15 Security Update : freerdp (SUSE-SU-2026:0421-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0421-1 advisory. - CVE-2026-22852: a malicious RDP server can trigger a heap-buffer-overflow in audinprocessformats bsc1256718. - CVE-2026-22854:...

CVE-2026-25646

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the pngsetquantize API function. When the function is called with no histogram and the number of...