CVE-2015-8026

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

4.45% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.6% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-03-27 15:00Z9 YR AGO

Last updated

2024-08-06 08:06Z2 YR AGO

Reserved

2015-10-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

571894962588808e0100809e84d1f5fa9fd433321d9a3536ee857acd642ed4ae

• github.comhttps://github.com/relan/exfat/commit/2e86ae5f81da11f11673d0546efb525af02b7786x_refsource_CONFIRM
• security.gentoo.orgGLSA-201612-31https://security.gentoo.org/glsa/201612-31vendor-advisoryx_refsource_GENTOO
• blog.fuzzing-project.orghttps://blog.fuzzing-project.org/25-Heap-overflow-and-endless-loop-in-exfatfsck-exfat-utils.htmlx_refsource_MISC
• github.comhttps://github.com/relan/exfat/issues/5x_refsource_CONFIRM
• www.securityfocus.com77307http://www.securityfocus.com/bid/77307vdb-entryx_refsource_BID
• www.openwall.com[oss-security] 20151029 Re: Heap overflow and endless loop in exfatfsck / exfat-utilshttp://www.openwall.com/lists/oss-security/2015/10/29/13mailing-listx_refsource_MLIST