CVE-2026-90830: NULL Pointer Dereference

A security vulnerability has been detected in GNU Binutils 2.47. Impacted is the function bfdwritemergedsection of the file bfd/merge.c of the component Section Merge. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed...

CVE-2026-90801: Buffer Copy without Checking Size of Input

A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cachebwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and ma...

CVE-2026-90831: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability was detected in GNU Binutils 2.47. The affected element is the function bfdelfstrtabdelref of the file bfd/elf-strtab.c of the component ELF String Table. The manipulation results in memory corruption. The attack requires a local approach. The exploit is now public and may be used...

PT-2026-91274

A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elf x86 64 relocate section of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally...

CVE-2026-90803: Buffer Copy without Checking Size of Input

A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx8664relocatesection of the file bfd/elf64-x86-64.c of the component ld. Such manipulation of the argument roff leads to buffer overflow. An attack has to be approached locally. The...

PT-2026-91272

A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cache bwrite of the file bfd/cache.c of the component ld. The manipulation of the argument nbytes results in buffer overflow. The attack requires a local approach. The exploit has been released to the public and m...

PT-2026-91761

A security vulnerability has been detected in GNU Binutils 2.47. Impacted is the function bfd write merged section of the file bfd/merge.c of the component Section Merge. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed...

Linux Distros Unpatched Vulnerability : CVE-2026-90802

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A weakness has been identified in GNU Binutils 2.47. Affected is the function bfdputl64 of the file bfd/libbfd.c of the component ld. This manipulation causes...

Linux Distros Unpatched Vulnerability : CVE-2026-90801

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security flaw has been discovered in GNU Binutils 2.47. This impacts the function cachebwrite of the file bfd/cache.c of the component ld. The manipulation of...

Linux Distros Unpatched Vulnerability : CVE-2026-90803

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security vulnerability has been detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx8664relocatesection of the file...

PT-2026-91273

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.47 Description A null pointer dereference occurs in the ld component within the bfd putl64 function located in the bfd/libbfd.c file. This issue requires local access to be exploited. Recommendations At the moment, there...

PT-2026-91276

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.47 Description A buffer overflow occurs in the Eh Frame Section Handler component within the bfd elf write section eh frame function of the bfd/elf-eh-frame.c file. This issue is triggered by the manipulation of the cie...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: binutils (UTSA-2023-002658)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002658 advisory. GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function bfddwarf2findnearestlinewithalt at dwarf2.c. The...

NewStart CGSL MAIN 7.02 : binutils Vulnerability (NS-SA-2026-0115)

The remote NewStart CGSL host, running version MAIN 7.02, has binutils packages installed that are affected by a vulnerability: - A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfdelfsetgroupcontents of the file...

Unity Linux 20.1070e Security Update: binutils (UTSA-2026-099469)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099469 advisory. A vulnerability was found in GNU Binutils 2.45. Affected is the function elflinkaddobjectsymbols of the file bfd/elflink.c of the component Linker. The manipulation...

Unity Linux 20.1070e Security Update: binutils (UTSA-2026-099464)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099464 advisory. A vulnerability, which was classified as critical, was found in GNU Binutils 2.43. Affected is the function bfdelfrelocsymboldeletedp of the file bfd/elflink.c of th...

OESA-2026-3315 gdb security update

GDB, the GNU Project debugger, allows you to see what is going on inside another program while it executes -- or what another program was doing at the moment it crashed. Security Fixes: A flaw was found in the GNU Binutils Binary Utilities linker. This vulnerability, a heap-buffer-overflow read...

OESA-2026-3314 gdb security update

GDB, the GNU Project debugger, allows you to see what is going on inside another program while it executes -- or what another program was doing at the moment it crashed. Security Fixes: A flaw was found in the GNU Binutils Binary Utilities linker. This vulnerability, a heap-buffer-overflow read...

The vulnerability of the GNU Binutils development environment, related to the execution of operations beyond the buffer boundaries in memory, allows an attacker to trigger a service failure.

The vulnerability of the GNU Binutils development tool lies in the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to trigger a system failure using a malicious file...

SUSE CVE-2026-18220

An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend bfd/elf32-dlx.c in GNU binutils. The dlxrtypetohowto function maps ELF relocation types to internal howto structures but fails to perform adequate bounds checking on attacker-controlled relocation type values via...