CVE-2026-102601

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 ImpactpartialSuccessful exploitation gives limited 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

0.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 26.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-09-30.

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

2026-09-29 15:26Z29 DAYS AGO

Last updated

2026-09-29 16:02Z29 DAYS AGO

Reserved

2026-09-29

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 3.5)

CNA CVSS vector

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

Weaknesses

• CWE-150Improper Neutralization of Escape, Meta, or Control SequencesVariant

Data version

5.2

Document digest

c7749fb177944056f92e1ff96e3690e25ded74adc6b6c127190bedcceea6632d

• github.comhttps://github.com/thephpleague/flysystem/security/advisories/GHSA-cxf4-7mrp-vvprx_refsource_CONFIRM
• github.comhttps://github.com/thephpleague/flysystem/commit/ef4a9a557d769b5d472c403125716706a0d9cc77x_refsource_MISC
• github.comhttps://github.com/thephpleague/flysystem/releases/tag/3.35.3x_refsource_MISC