How severe is CVE-2025-11495?

CVE-2025-11495 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2025-11495 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-11495?

CVE-2025-11495 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-11495?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-11495 have an EU (EUVD) identifier?

Yes. CVE-2025-11495 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33282.

When was CVE-2025-11495 published?

CVE-2025-11495 was published on 2025-10-08 and last updated on 2026-06-17.

CVE-2025-11495

CVE-2025-11495 is a low-severity vulnerability in Gnu Binutils with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 1.7
CVSS v4: 1.9
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-33282
Weakness: CWE-119
Affected product: Gnu Binutils
Published: 2025-10-08
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-11495?: 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.
How severe is CVE-2025-11495?: CVE-2025-11495 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2025-11495 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-11495?: CVE-2025-11495 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-11495?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-11495 have an EU (EUVD) identifier?: Yes. CVE-2025-11495 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-33282.
When was CVE-2025-11495 published?: CVE-2025-11495 was published on 2025-10-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gnu:binutils:2.45:*:*:*:*:*:*:*

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