CVE-2026-91779Low· 3.3▾ TwilightPoC availableA 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 dere…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 18.2 · 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 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.
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-2026-91780Low· 3.3A weakness has been identified in GNU Binutils 2.47
CVE-2026-91781Low· 3.3A security vulnerability has been 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
CVE-2026-90802Medium· 4.4A weakness has been identified in GNU Binutils 2.47