MeldSecurity
Press Enter to search
CVE Database & Search →
Sign In Get Started

CVE-2026-26030

🚨 CRITICAL

Semantic Kernel, Microsoft's semantic kernel Python SDK, has a remote code execution vulnerability in versions prior to 1.39.4, specifically within the `InMemoryVectorStore` filter functionality. The...

Published
Feb 19, 2026
Last Modified
Feb 20, 2026
Views
1
Bookmarks
0

Description

Request Expert Review

Semantic Kernel, Microsoft's semantic kernel Python SDK, has a remote code execution vulnerability in versions prior to 1.39.4, specifically within the `InMemoryVectorStore` filter functionality. The problem has been fixed in version `python-1.39.4`. Users should upgrade this version or higher. As a workaround, avoid using `InMemoryVectorStore` for production scenarios.

CVSS Scores

CVSS 3.1 9.9
9.9
CRITICAL
CVSS 2.0 9.9

References

github.com github.com github.com

Additional Information

Source
security-advisories@github.com
State
Undergoing analysis

Related CVEs

CVE-2026-4111

HIGH

A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path....

Score: 7.5

CVE-2026-4105

MEDIUM

A flaw was found in systemd. The systemd-machined service contains an Improper Access Control vulnerability due to insufficient validation of the clas...

Score: 6.7

CVE-2026-4063

MEDIUM

The Social Icons Widget & Block by WPZOOM plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check in th...

Score: 4.3

CVE-2026-3986

MEDIUM

The Calculated Fields Form plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the form settings in all versions up to, and includin...

Score: 6.4

CVE-2026-3910

HIGH

Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a...

Score: 8.8

CVE-2026-3909

HIGH

Out of bounds write in Skia in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to perform out of bounds memory access via a crafted HTM...

Score: 8.8

Share CVE-2026-26030

Share on Social Media

Copy Link

Embed Code

Request Expert Analysis

Request a professional security analysis for CVE-2026-26030 from our verified experts.

Credits System

Use your credits to get expert analysis from verified security professionals. Purchase more credits anytime!

Add 3 credits for accelerated delivery

Base Cost: 8 credits
Priority Upgrade: + credits
SLA Acceleration: +3 credits
Total Cost:
Your Balance:

Insufficient Credits

You need more credits to submit this request.

Buy Credits

Report Analysis