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onyx --cves cve-2026-88034

CVE-2026-88034

HIGHMongoDB
score
0.4
cvss
8.3
epss
0.5%
published
2026-09-10
kev added
—
first seen

MongoDB C++ Driver contains a NoSQL injection caused by improper neutralization of special elements in GridFS file identifier, letting authenticated users access or delete unintended stored file content, exploit requires authentication.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2026-09-10 — PublishedP2026-10-21 — Tracked by OnyxTscore2026-10-21: score 0.40.4epss2026-09-22: epss 0.3%2026-09-23: epss 0.3%2026-09-24: epss 0.5%2026-09-25: epss 0.5%2026-09-26: epss 0.5%2026-09-27: epss 0.5%2026-09-29: epss 0.5%2026-09-30: epss 0.5%2026-10-01: epss 0.5%2026-10-02: epss 0.5%2026-10-03: epss 0.5%2026-10-04: epss 0.5%2026-10-05: epss 0.5%2026-10-06: epss 0.5%2026-10-07: epss 0.5%2026-10-08: epss 0.5%2026-10-09: epss 0.5%2026-10-10: epss 0.5%2026-10-11: epss 0.5%2026-10-12: epss 0.5%2026-10-13: epss 0.5%2026-10-14: epss 0.5%2026-10-15: epss 0.5%2026-10-16: epss 0.5%2026-10-18: epss 0.5%2026-10-19: epss 0.5%2026-10-20: epss 0.5%2026-10-21: epss 0.5%0.5%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx

Weaknesses

CWE-943

References 1