Technology · Gnu
Gnu Binutils vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 42 vulnerabilities in Gnu Binutils: 0 in the last 7 days and 12 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-91782, was published on 15 September 2026. Nothing in the last four weeks, down from 12 vulnerabilities in the four before.
- Last 7 days
- 0
- Last 90 days
- 12
- Critical, all time
- 0
- Exploited in the wild
- 0
About Gnu Binutils
Collection of binary tools for assembling, linking, and manipulating object files and executables.
Latest Gnu Binutils vulnerabilities
- CVE-2026-91782: GNU Binutils null pointer dereference in dynamic relocation allocationlowCVSS 3.3EPSS 0.2%
- CVE-2026-91781: GNU Binutils null pointer dereference in ELF section handlerlowCVSS 3.3EPSS 0.2%
- CVE-2026-91780: GNU Binutils null pointer dereference in ELF linkerlowCVSS 3.3EPSS 0.2%
- CVE-2026-91779: GNU Binutils null pointer dereference in eh_frame section offsetlowCVSS 3.3EPSS 0.2%
- CVE-2026-90831: GNU Binutils memory corruption in ELF string table handlingmediumCVSS 5.3EPSS 0.2%
- CVE-2026-90830: GNU Binutils null pointer dereference in section mergemediumCVSS 5.3EPSS 0.2%
- CVE-2026-90829: GNU Binutils null pointer dereference in SHT_GROUP handlermediumCVSS 5.3EPSS 0.2%
- CVE-2026-90828: GNU Binutils null pointer dereference in ELF orphan section handlermediumCVSS 5.3EPSS 0.2%
- CVE-2026-90804: GNU Binutils heap buffer overflow in eh_frame handlermediumCVSS 4.8EPSS 0.2%
- CVE-2026-90803: GNU Binutils buffer overflow in elf_x86_64_relocate_sectionmediumCVSS 5.3EPSS 0.2%
- CVE-2026-90802: GNU Binutils ld null pointer dereference in bfd_putl64mediumCVSS 4.4EPSS 0.2%
- CVE-2026-90801: GNU Binutils ld heap buffer overflow in cache_bwritemediumCVSS 5.3EPSS 0.2%
- CVE-2026-19548: GNU binutils ld use-after-free in add_archive_elementmediumCVSS 5.5EPSS 0.2%
- CVE-2026-18220: GNU binutils out-of-bounds write in BFD DLX ELF backendhighCVSS 7.8
- CVE-2026-15003: GNU Binutils heap overflow in linker XCOFF processingmediumCVSS 5.6
- CVE-2026-6846: GNU binutils heap buffer overflow in xcoff_link_add_symbolshighCVSS 7.8EPSS 0.0%
- CVE-2026-6845: GNU binutils Denial of Service in readelfmediumCVSS 5EPSS 0.0%
- CVE-2026-6844: GNU binutils Denial of Service in readelfmediumCVSS 5.5EPSS 0.0%
- CVE-2026-4647: GNU Binutils BFD library out-of-bounds read in XCOFF relocation processingmediumCVSS 6.1EPSS 0.2%
- CVE-2026-3442: GNU Binutils out-of-bounds read in bfd linkermediumCVSS 6.1EPSS 0.2%
- CVE-2026-3441: GNU Binutils out-of-bounds read in BFD linkermediumCVSS 6.1EPSS 0.2%
- CVE-2025-66866: An issue was discovered in function d_abi_tags in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a…highCVSS 7.5EPSS 0.3%
- CVE-2025-66865: An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to…highCVSS 7.5EPSS 0.4%
- CVE-2025-66864: An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to…highCVSS 7.5EPSS 0.2%
- CVE-2025-66863: An issue was discovered in function d_discriminator in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a…highCVSS 7.5EPSS 0.4%
Most severe Gnu Binutils vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-6846: GNU binutils heap buffer overflow in xcoff_link_add_symbolshighCVSS 7.8EPSS 0.0%
- CVE-2026-18220: GNU binutils out-of-bounds write in BFD DLX ELF backendhighCVSS 7.8
- CVE-2025-66865: An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to…highCVSS 7.5EPSS 0.4%
- CVE-2025-66863: An issue was discovered in function d_discriminator in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a…highCVSS 7.5EPSS 0.4%
- CVE-2025-66862: A buffer overflow vulnerability in function gnu_special in file cplus-dem.c in BinUtils 2.26 allows attackers to cause…highCVSS 7.5EPSS 0.4%
- CVE-2025-66866: An issue was discovered in function d_abi_tags in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a…highCVSS 7.5EPSS 0.3%
- CVE-2025-66864: An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to…highCVSS 7.5EPSS 0.2%
- CVE-2026-3442: GNU Binutils out-of-bounds read in bfd linkermediumCVSS 6.1EPSS 0.2%
- CVE-2026-3441: GNU Binutils out-of-bounds read in BFD linkermediumCVSS 6.1EPSS 0.2%
- CVE-2026-4647: GNU Binutils BFD library out-of-bounds read in XCOFF relocation processingmediumCVSS 6.1EPSS 0.2%
Vulnerabilities per week
Nothing in the last four weeks, down from 12 vulnerabilities in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 12 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Gnu Binutils vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/binutils)<a href="https://junglewise.ai/threats/technologies/binutils"><img src="https://junglewise.ai/threats/technologies/binutils/badge.svg" alt="Gnu Binutils vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/binutils.json, and this page as text at https://junglewise.ai/threats/technologies/binutils.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Gnu Binutils vulnerabilities", https://junglewise.ai/threats/technologies/binutils, 13 November 2026.