CVE-2026-44595

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

1.05% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 64.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-07-18.

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

2026-07-16 16:02Z3 MO AGO

Last updated

2026-07-18 02:57Z3 MO AGO

Reserved

2026-05-06

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

aafb29fa6a65bb56869074cdd7f08cbf7c70d16b92b5fdcce65ba5cae70174c3

• github.comhttps://github.com/yamcs/yamcs/security/advisories/GHSA-p2rj-mrmc-9w29x_refsource_CONFIRM
• github.comhttps://github.com/yamcs/yamcs/commit/0e12b518f103f24681299318a30a460fe4327b88x_refsource_MISC
• github.comhttps://github.com/yamcs/yamcs/commit/e90099fba98e96214217c195b6a5b87b5f46e51cx_refsource_MISC
• github.comhttps://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.7x_refsource_MISC
• github.comhttps://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.0x_refsource_MISC