CVE-2026-90804Medium· 4.8▾ TwilightPoC availableA 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…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 26.4 · likelihood 0 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.1%
Exploit / PoC code exists
Last analysed / modified upstream
0.1% → 0.1%
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.
binutils = 2.47Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-90803Medium· 5.3A security vulnerability has been detected in GNU Binutils 2.47
CVE-2026-90801Medium· 5.3A security flaw has been discovered in GNU Binutils 2.47
CVE-2026-90831Medium· 5.3A vulnerability was detected in GNU Binutils 2.47
CVE-2026-90829Medium· 5.3A weakness has been identified in GNU Binutils 2.47
CVE-2026-90830Medium· 5.3A security vulnerability has been detected in GNU Binutils 2.47
CVE-2026-90828Medium· 5.3A security flaw has been discovered in GNU Binutils 2.47