[UPDATE] [medium] binutils: Multiple vulnerabilities

mediumCVE-2025-11081 CVE-2025-11082 CVE-2025-11083

A local attacker can exploit multiple vulnerabilities in binutils to conduct a denial of service attack or execute arbitrary code.

CSIRTS triage

vendor: binutils product: binutils Denial of service Remote code execution

What: Multiple vulnerabilities in binutils can be exploited to conduct a denial of service attack or execute arbitrary code.
Who is affected: Local attackers can exploit these vulnerabilities in affected versions of binutils.
Urgency: Remediation is medium urgency due to the potential for code execution and denial of service.
Action: Apply the latest patches for binutils.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: medium
Published: 2026-07-14
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2144

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2025-110810.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all scored CVEs.
Low exploitation riskCVE-2025-110820.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all scored CVEs.
Low exploitation riskCVE-2025-110830.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2025-11081	coverage & exploitation status	NVD · CVE.org
CVE-2025-11082	coverage & exploitation status	NVD · CVE.org
CVE-2025-11083	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

high[NEW] [high] Dell PowerProtect Data Domain: Multiple vulnerabilitiescert-bund

Recent advisories for binutils

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

highCVE-2026-18220: An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend (bfd/elf32…nvd · 2026-07-29
medium[NEW] [medium] binutils: Vulnerability allows Denial of Service and disclosurecert-bund · 2026-07-29
mediumCVE-2026-15003: A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buf…nvd · 2026-07-27
high[UPDATE] [high] binutils: Multiple vulnerabilitiescert-bund · 2026-07-14
medium[UPDATE] [medium] binutils: Vulnerability allows denial of servicecert-bund · 2026-07-14
medium[UPDATE] [medium] binutils (bfd linker): Multiple vulnerabilities allow DoS and information disclosurecert-bund · 2026-07-14