CVE-2026-50565

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• 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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. 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

2026-06-10 17:28Z2 MO AGO

Last updated

2026-06-10 18:42Z2 MO AGO

Reserved

2026-06-04

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 4.9)

CNA CVSS vector

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

Weaknesses

• CWE-250Execution with Unnecessary PrivilegesBase
• CWE-269Improper Privilege ManagementClass
• CWE-538Insertion of Sensitive Information into Externally-Accessible File or DirectoryBase

Data version

5.2

Document digest

8d76bcb583c730ba80c4a0466191827f252da777f676e23be91299ffe9a3e264

• github.comhttps://github.com/fission/fission/security/advisories/GHSA-8wcj-mfrc-jx5qx_refsource_CONFIRM
• github.comhttps://github.com/fission/fission/pull/3390x_refsource_MISC
• github.comhttps://github.com/fission/fission/releases/tag/v1.24.0x_refsource_MISC