CVE-2026-73851

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

1.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 71.9% of scored records. A rank, not a probability.

NVD base score

6.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Received. NVD last modified this record on 2026-08-17.

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

2026-08-17 15:11Z18 DAYS AGO

Last updated

2026-08-17 15:26Z18 DAYS AGO

Reserved

2026-08-13

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
• CWE-829Inclusion of Functionality from Untrusted Control SphereBase

Data version

5.2

Document digest

c94b8c3f14d3f7dc4a07234a45a716d0ae3209157bbca0001a5aede47dd20c88

• github.comhttps://github.com/microsoft/kiota/security/advisories/GHSA-p5rm-jg5c-8c77x_refsource_CONFIRM
• github.comhttps://github.com/microsoft/kiota/issues/7912x_refsource_MISC
• github.comhttps://github.com/microsoft/kiota/pull/7910x_refsource_MISC
• github.comhttps://github.com/microsoft/kiota/pull/7913x_refsource_MISC
• github.comhttps://github.com/microsoft/kiota/commit/430008e9d700b3fe80f206c672415cfbd8e830e7x_refsource_MISC
• github.comhttps://github.com/microsoft/kiota/commit/de3d18d9fe31ced4ac749728d3a2f94811f59268x_refsource_MISC
• github.comhttps://github.com/microsoft/kiota/releases/tag/v1.29.1x_refsource_MISC
• github.comhttps://github.com/microsoft/kiota/releases/tag/v1.34.0x_refsource_MISC