CVE-2026-47187

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 42.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-09-09.

Red Hat severity

Critical. Red Hat's rating for its own products, not a CVSS rating.

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

2026-08-19 14:41Z2 MO AGO

Last updated

2026-08-20 18:29Z2 MO AGO

Reserved

2026-05-18

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 9.3)

CNA CVSS vector

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

Weaknesses

• CWE-59Improper Link Resolution Before File Access ('Link Following')Base

Data version

5.2

Document digest

6c01fc788c5ee619d80f4858323383f3fad755bafbb2845b1ecf1976c88db9ce

• github.comhttps://github.com/libfuse/sshfs/security/advisories/GHSA-pjv6-2c3f-r357x_refsource_CONFIRM
• github.comhttps://github.com/libfuse/sshfs/pull/361x_refsource_MISC
• github.comhttps://github.com/libfuse/sshfs/commit/bcd132f17ccf1b8592a229df797c9b08883fec26x_refsource_MISC
• github.comhttps://github.com/libfuse/sshfs/releases/tag/sshfs-3.7.6x_refsource_MISC