Updated 2 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

347new WordPress flaws this week

390,007entries in the database

294 results · page 1 of 6

Sep 15, 2026A vulnerability was detected in GNU Binutils 2.47.CVE-2026-91782 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was detected in GNU Binutils 2.47. Affected by this vulnerability is the function elf_x86_allocate_dynrelocs of the file bfd/elfxx-x86.c of the component Dynamic Relocation Allocation. The manipulation results in null pointer dereference. The attack requires a local approach. The exploit is now public and may be used. Upgrading to version 2.48 addresses this issue. The patch is identified as d1268210b6f6/471130b39c0/283d3198bed/0a84e560216/a692a633d40. Upgrading the affected component is recommended.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 15, 2026A security vulnerability has been detected in GNU Binutils 2.47.CVE-2026-91781 · Other software · GNU · reported by VulDBLow 1.9
A security vulnerability has been detected in GNU Binutils 2.47. Affected is the function elf_x86_64_common_section_index of the file bfd/elf64-x86-64.c of the component ELF Section Handler. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. Upgrading to version 2.48 is able to address this issue. The identifier of the patch is 7322e9bc30cb282575a701c307851fd3d66fee68. It is suggested to upgrade the affected component.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 15, 2026A weakness has been identified in GNU Binutils 2.47.CVE-2026-91780 · Other software · GNU · reported by VulDBLow 1.9
A weakness has been identified in GNU Binutils 2.47. This impacts the function elf_link_add_object_symbols of the file bfd/elflink.c. Executing a manipulation can lead to null pointer dereference. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 15, 2026A security flaw has been discovered in GNU Binutils 2.47.CVE-2026-91779 · Other software · GNU · reported by VulDBLow 1.9
A security flaw has been discovered in GNU Binutils 2.47. This affects the function _bfd_elf_eh_frame_section_offset of the file bfd/elf-eh-frame.c of the component Eh Frame Handler. Performing a manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 14, 2026A vulnerability was detected in GNU Binutils 2.47.CVE-2026-90831 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was detected in GNU Binutils 2.47. The affected element is the function _bfd_elf_strtab_delref 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. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Sep 14, 2026A security vulnerability has been detected in GNU Binutils 2.47.CVE-2026-90830 · Other software · GNU · reported by VulDBLow 1.9
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 publicly and may be used. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Sep 14, 2026A weakness has been identified in GNU Binutils 2.47.CVE-2026-90829 · Other software · GNU · reported by VulDBLow 1.9
A weakness has been identified in GNU Binutils 2.47. This issue affects the function bfd_elf_set_group_contents of the file bfd/elf.c of the component SHT_GROUP Section Handler. Executing a manipulation can lead to null pointer dereference. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Sep 14, 2026A security flaw has been discovered in GNU Binutils 2.47.CVE-2026-90828 · Other software · GNU · reported by VulDBLow 1.9
A security flaw has been discovered in GNU Binutils 2.47. This vulnerability affects the function elf_orphan_compatible of the file ld/ldelf.c of the component ELF Orphan Section Handler. Performing a manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Sep 14, 2026A vulnerability was detected in GNU Binutils 2.47.CVE-2026-90804 · Other software · GNU · reported by VulDBLow 0.9
A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function _bfd_elf_write_section_eh_frame of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cie_length/fde_length/augmentation_data_size/write_offset results in buffer overflow. Attacking locally is a requirement. The exploit is now public and may be used. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 14, 2026A security vulnerability has been detected in GNU Binutils 2.47.CVE-2026-90803 · Other software · GNU · reported by VulDBLow 1.9
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. The exploit has been disclosed publicly and may be used. Upgrading to version 2.48 addresses this issue. The name of the patch is 471130b39c03623ec6d78ece377ff4da3f6bfe7b. It is recommended to upgrade the affected component.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 14, 2026A weakness has been identified in GNU Binutils 2.47.CVE-2026-90802 · Other software · GNU · reported by VulDBLow 1.9
A weakness has been identified in GNU Binutils 2.47. Affected is the function bfd_putl64 of the file bfd/libbfd.c of the component ld. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 14, 2026A security flaw has been discovered in GNU Binutils 2.47.CVE-2026-90801 · Other software · GNU · reported by VulDBLow 1.9
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 may be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Sep 11, 2026In the Linux kernel, the following vulnerability has been resolved: s390/percpu: Fix MVIY_PERCPU() with older binutils Commit a737737cdb9c ("s390/percpu: InfrCVE-2026-89459 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7
In the Linux kernel, the following vulnerability has been resolved: s390/percpu: Fix MVIY_PERCPU() with older binutils Commit a737737cdb9c ("s390/percpu: Infrastructure for more efficient this_cpu operations") introduced MVIY_PERCPU(), which stringifies arguments that are already C string literals. This generates an assembler macro invocation with whitespace-separated quoted arguments: GEN_MVIY "459712" "%r3" GNU as versions prior to binutils 2.39 drop the separating whitespace between quoted macro arguments during input scrubbing. They consequently parse the invocation as a single argument and emit repeated warnings: Warning: missing closing `"' The .ifc in GEN_MVIY never matches and GNU as exits successfully without emitting the mviy instruction. As a result, the interrupted per-CPU sequence is not marked in lowcore and the exception return path cannot repair the per-CPU address register after migration. All MVIY_PERCPU() callers pass C string literals. Use them directly and separate the assembler macro arguments with an explicit comma. The resulting invocation is: GEN_MVIY 459712, %r3 This form is unambiguous for GNU as and LLVM's integrated assembler. This behavi
Product
Linux
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record git.kernel.org git.kernel.org
Aug 12, 2026Multiple Use-After-Free vulnerabilities were found in the add_archive_element function in ld/ldmain.c of the GNU linker (ld), a component of binutils.CVE-2026-19548 · Other software · Red Hat · reported by Red HatMedium 5.5
Multiple Use-After-Free vulnerabilities were found in the add_archive_element function in ld/ldmain.c of the GNU linker (ld), a component of binutils. The root cause is that plugin_maybe_claim() in ld/plugin.c frees the original BFD object via bfd_close/_bfd_delete_bfd when entry->the_bfd->my_archive == NULL, but the caller retains both the original abfd parameter and a shallow copy (orig_input.the_bfd) as dangling pointers. These dangling pointers are subsequently dereferenced at three distinct locations in add_archive_element: 1. Line ~1442: accessing abfd->my_archive via bfd_usrdata(abfd->my_archive) 2. Line ~1493: multiple accesses to abfd and abfd->my_archive in a conditional check and bfd_get_filename call 3. Line ~1525: dereferencing the shallow copy orig_input.the_bfd->my_archive in trace/verbose logging The vulnerability is triggered when LTO plugins are active (link_info.lto_plugin_active is true) and the input object has abfd->my_archive == NULL, which is a valid state for standalone object files. Red Hat builds binutils with --enable-plugins and --enable-lto, confirming the vulnerable code path is compiled in and reachable. An attacker who can supply a crafted object
Product
Red Hat Hardened Images
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Jul 29, 2026An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend (bfd/elf32-dlx.c) in GNU binutils.CVE-2026-18220 · Other software · Red Hat · reported by Red HatHigh 7.8
An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend (bfd/elf32-dlx.c) in GNU binutils. The dlx_rtype_to_howto() function maps ELF relocation types to internal howto structures but fails to perform adequate bounds checking on attacker-controlled relocation type values (via ELF32_R_TYPE(r_info)) before indexing into the dlx_elf_howto_table[] array. The DLX relocation type number space is non-contiguous (basic types 0-6, extended types at 0x10000+), but the default case in the switch statement allows arbitrary index values to reach the array access. A specially crafted ELF/DLX object file can trigger this out-of-bounds write when processed by any BFD-consuming tool (objdump, readelf, strip, ld, nm, objcopy). The vulnerability has been demonstrated to achieve arbitrary code execution via a File Stream Oriented Programming (FSOP) attack against glibc FILE structures (stderr), redirecting control flow to system(). Attack scenarios include CI/CD pipelines performing automated binary analysis, developer workstations running objdump/readelf on untrusted binaries, automated security scanning or malware analysis tools invoking binutils, and package build syst
Product
Red Hat Enterprise Linux 10
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com bugzilla.redhat.com
Jul 27, 2026A flaw was found in the GNU Binutils (Binary Utilities) linker.CVE-2026-15003 · Other software · Red Hat · reported by Red HatMedium 5.6
A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buffer-overflow read (CWE-125), occurs when the linker processes a specially crafted 32-bit XCOFF (Extended Common Object File Format) object file. An attacker could exploit this by providing a malicious file, leading to an out-of-bounds read of memory. This can result in information disclosure, potentially revealing sensitive heap data, and a Denial of Service (DoS) due to the linker crashing.
Product
Red Hat Hardened Images
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Apr 22, 2026A flaw was found in binutils.CVE-2026-6846 · Other software · Red Hat · reported by Red HatHigh 7.8
A flaw was found in binutils. A heap-buffer-overflow vulnerability exists when processing a specially crafted XCOFF (Extended Common Object File Format) object file during linking. A local attacker could trick a user into processing this malicious file, which could lead to arbitrary code execution, allowing the attacker to run unauthorized commands, or cause a denial of service, making the system unavailable.
Product
Red Hat Hardened Images
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Apr 22, 2026A flaw was found in binutils, specifically within the `readelf` utility.CVE-2026-6845 · Other software · Red Hat · reported by Red HatMedium 5
A flaw was found in binutils, specifically within the `readelf` utility. This vulnerability allows a local attacker to cause a Denial of Service (DoS) by tricking a user into processing a specially crafted Executable and Linkable Format (ELF) file. The exploitation of this flaw can lead to the system becoming unresponsive due to excessive resource consumption or a program crash.
Product
Red Hat Hardened Images
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Apr 22, 2026A flaw was found in the `readelf` utility of the binutils package.CVE-2026-6844 · Other software · Red Hat · reported by Red HatMedium 5.5
A flaw was found in the `readelf` utility of the binutils package. A local attacker could exploit two Denial of Service (DoS) vulnerabilities by providing a specially crafted Executable and Linkable Format (ELF) file. One vulnerability, a resource exhaustion (CWE-400), can lead to an out-of-memory condition. The other, a null pointer dereference (CWE-476), can cause a segmentation fault. Both issues can result in the `readelf` utility becoming unresponsive or crashing, leading to a denial of service.
Product
Red Hat Enterprise Linux 10
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com bugzilla.redhat.com
Mar 23, 2026A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables.CVE-2026-4647 · Other software · Red Hat · reported by Red HatMedium 6.1
A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can cause the program to read memory outside of intended bounds. As a result, affected tools may crash or expose unintended memory contents, leading to denial-of-service or limited information disclosure risks.
Product
Red Hat Hardened Images
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Mar 16, 2026A flaw was found in GNU Binutils.CVE-2026-3442 · Other software · Red Hat · reported by Red HatMedium 6.1
A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the disclosure of sensitive information or cause the application to crash, resulting in an application level denial of service.
Product
Red Hat Hardened Images
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Mar 16, 2026A flaw was found in GNU Binutils.CVE-2026-3441 · Other software · Red Hat · reported by Red HatMedium 6.1
A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially leading to information disclosure or an application level denial of service.
Product
Red Hat Hardened Images
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Mar 9, 2026GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debug_rnglists data.CVE-2025-69648 · Other software · GNU · reported by MITREMedium 6.2
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debug_rnglists data. A logic flaw in the DWARF parsing path causes readelf to repeatedly print the same warning message without making forward progress, resulting in a non-terminating output loop that requires manual interruption. No evidence of memory corruption or code execution was observed.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 9, 2026GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data.CVE-2025-69647 · Other software · GNU · reported by MITREMedium 6.2
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data. A logic flaw in the DWARF parsing code can cause readelf to repeatedly print the same table output without making forward progress, resulting in an unbounded output loop that never terminates unless externally interrupted. A local attacker can trigger this behavior by supplying a malicious input file, causing excessive CPU and I/O usage and preventing readelf from completing its analysis.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 6, 2026GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debCVE-2025-69652 · Other software · GNU · reported by MITREMedium 6.2
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines. When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian() triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is limited to denial of service.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 6, 2026GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data.CVE-2025-69650 · Other software · GNU · reported by MITREHigh 7.5
GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. As a result, process_got_section_contents() may pass an uninitialized r_symbol pointer to free(), leading to a double free and terminating the program with SIGABRT. No evidence of exploitable memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 6, 2026GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields.CVE-2025-69649 · Other software · GNU · reported by MITREHigh 7.5
GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 6, 2026GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or CVE-2025-69651 · Other software · GNU · reported by MITREMedium 5.5
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. Later, process_got_section_contents() may attempt to free an invalid r_symbol pointer, triggering memory corruption checks in glibc and causing the program to terminate with SIGABRT. No evidence of further memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 6, 2026Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data.CVE-2025-69646 · Other software · GNU · reported by MITREMedium 5.5
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. A logic error in the handling of the debug_rnglists header can cause objdump to repeatedly print the same warning message and fail to terminate, resulting in an unbounded logging loop until the process is interrupted. The issue was observed in binutils 2.44. A local attacker can exploit this vulnerability by supplying a malicious input file, leading to excessive CPU and I/O usage and preventing completion of the objdump analysis.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 6, 2026Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information.CVE-2025-69645 · Other software · GNU · reported by MITREMedium 5.5
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Mar 6, 2026An issue was discovered in Binutils before 2.46.CVE-2025-69644 · Other software · GNU · reported by MITREMedium 5
An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. A logic flaw in the handling of DWARF location list headers can cause objdump to enter an unbounded loop and produce endless output until manually interrupted. This issue affects versions prior to the upstream fix and allows a local attacker to cause excessive resource consumption by supplying a malicious input file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Dec 29, 2025An issue was discovered in function d_abi_tags in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.CVE-2025-66866 · Other software · GNU · reported by MITREHigh 7.5
An issue was discovered in function d_abi_tags in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Dec 29, 2025An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.CVE-2025-66865 · Other software · GNU · reported by MITREHigh 7.5
An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Dec 29, 2025An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.CVE-2025-66864 · Other software · GNU · reported by MITREHigh 7.5
An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Dec 29, 2025An issue was discovered in function d_discriminator in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.CVE-2025-66863 · Other software · GNU · reported by MITREHigh 7.5
An issue was discovered in function d_discriminator in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Dec 29, 2025A buffer overflow vulnerability in function gnu_special in file cplus-dem.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.CVE-2025-66862 · Other software · GNU · reported by MITREHigh 7.5
A buffer overflow vulnerability in function gnu_special in file cplus-dem.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Dec 29, 2025An issue was discovered in function d_unqualified_name in file cp-demangle.c in BinUtils 2.26 allowing attackers to cause a denial of service via crafted PE filCVE-2025-66861 · Other software · GNU · reported by MITRELow 2.5
An issue was discovered in function d_unqualified_name in file cp-demangle.c in BinUtils 2.26 allowing attackers to cause a denial of service via crafted PE file.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 16, 2025A weakness has been identified in GNU Binutils 2.45.CVE-2025-11840 · Other software · GNU · reported by VulDBLow 1.9
A weakness has been identified in GNU Binutils 2.45. The affected element is the function vfinfo of the file ldmisc.c. Executing a manipulation can lead to out-of-bounds read. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. This patch is called 16357. It is best practice to apply a patch to resolve this issue.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Oct 16, 2025A security flaw has been discovered in GNU Binutils 2.45.CVE-2025-11839 · Other software · GNU · reported by VulDBLow 1.9
A security flaw has been discovered in GNU Binutils 2.45. Impacted is the function tg_tag_type of the file prdbg.c. Performing a manipulation results in unchecked return value. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Oct 8, 2025A vulnerability was determined in GNU Binutils 2.45.CVE-2025-11495 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elf_x86_64_relocate_section of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 6b21c8b2ecfef5c95142cbc2c32f185cb1c26ab0. To fix this issue, it is recommended to deploy a patch.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Oct 8, 2025A vulnerability was found in GNU Binutils 2.45.CVE-2025-11494 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was found in GNU Binutils 2.45. Impacted is the function _bfd_x86_elf_late_size_sections of the file bfd/elfxx-x86.c of the component Linker. The manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. The patch is identified as b6ac5a8a5b82f0ae6a4642c8d7149b325f4cc60a. A patch should be applied to remediate this issue.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Oct 7, 2025A vulnerability was determined in GNU Binutils 2.45.CVE-2025-11414 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was determined in GNU Binutils 2.45. Affected by this vulnerability is the function get_link_hash_entry of the file bfd/elflink.c of the component Linker. This manipulation causes out-of-bounds read. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.46 addresses this issue. Patch name: aeaaa9af6359c8e394ce9cf24911fec4f4d23703. It is advisable to upgrade the affected component.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Oct 7, 2025A vulnerability was found in GNU Binutils 2.45.CVE-2025-11413 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was found in GNU Binutils 2.45. Affected is the function elf_link_add_object_symbols of the file bfd/elflink.c of the component Linker. The manipulation results in out-of-bounds read. The attack needs to be approached locally. The exploit has been made public and could be used. Upgrading to version 2.46 is able to address this issue. The patch is identified as 72efdf166aa0ed72ecc69fc2349af6591a7a19c0. Upgrading the affected component is advised.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Oct 7, 2025A vulnerability has been found in GNU Binutils 2.45.CVE-2025-11412 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability has been found in GNU Binutils 2.45. This impacts the function bfd_elf_gc_record_vtentry of the file bfd/elflink.c of the component Linker. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of the patch is 047435dd988a3975d40c6626a8f739a0b2e154bc. To fix this issue, it is recommended to deploy a patch.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Sep 27, 2025A vulnerability has been found in GNU Binutils 2.45.CVE-2025-11083 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended to deploy a patch. The code maintainer replied with "[f]ixed for 2.46".
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Sep 27, 2025A flaw has been found in GNU Binutils 2.45.CVE-2025-11082 · Other software · GNU · reported by VulDBLow 1.9
A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Sep 27, 2025A vulnerability was detected in GNU Binutils 2.45.CVE-2025-11081 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was detected in GNU Binutils 2.45. This issue affects the function dump_dwarf_section of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit is now public and may be used. The patch is named f87a66db645caf8cc0e6fc87b0c28c78a38af59b. It is suggested to install a patch to address this issue.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com sourceware.org
Jul 27, 2025A vulnerability was found in GNU Binutils 2.44 and classified as problematic.CVE-2025-8225 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability was found in GNU Binutils 2.44 and classified as problematic. This issue affects the function process_debug_info of the file binutils/dwarf.c of the component DWARF Section Handler. The manipulation leads to memory leak. Attacking locally is a requirement. The identifier of the patch is e51fdff7d2e538c0e5accdd65649ac68e6e0ddd4. It is recommended to apply a patch to fix this issue.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com vuldb.com
Jul 27, 2025A vulnerability has been found in GNU Binutils 2.44 and classified as problematic.CVE-2025-8224 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability has been found in GNU Binutils 2.44 and classified as problematic. This vulnerability affects the function bfd_elf_get_str_section of the file bfd/elf.c of the component BFD Library. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The name of the patch is db856d41004301b3a56438efd957ef5cabb91530. It is recommended to apply a patch to fix this issue.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org
Jul 13, 2025A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45.CVE-2025-7546 · Other software · GNU · reported by VulDBLow 1.9
A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfd_elf_set_group_contents of the file bfd/elf.c. The manipulation leads to out-of-bounds write. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The name of the patch is 41461010eb7c79fee7a9d5f6209accdaac66cc6b. It is recommended to apply a patch to fix this issue.
Product
Binutils
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record sourceware.org sourceware.org

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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