Mmastodon TechnologyCybersecurity first seen 13 h ago, last 13 h ago, peak #10

MongoDB Python Driver vulnerability tracked as EUVD-2026-95254

Original: 🚨 EUVD-2026-95254 📊 Score: 5.9/10 (CVSS v3.1) 📦 Product: Python Driver 🏢 Vendor: MONGODB 📅 Updated: 2026-10-08 📝 The Mon

A medium-severity vulnerability, EUVD-2026-95254, has been catalogued in MongoDB's Python Driver, scoring 5.9 out of 10 on CVSS v3.1. The flaw lies in the driver's binary accelerator, which can read outside a buffer when an application decodes malformed BSON containing a truncated regular-expression element. The advisory record was updated on 8 October 2026.

Why now: Security teams monitoring new vulnerability advisories are circulating the newly updated MongoDB driver flaw.

MongoDBPython DriverEUVD-2026-95254

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Evidence

• 🚨 EUVD-2026-95254 📊 Score: 5.9/10 (CVSS v3.1) 📦 Product: Python Driver 🏢 Vendor: MONGODB 📅 Updated: 2026-10-08 📝 The MongoDB Python Driver's binary accelerator can read outside a buffer when an application decodes malformed BSON containing a truncated regular-expression element… · EUVD_Bot

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