CVE-2026-93761
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Denial of service via unbounded regex matching in Mongoid's in-memory query matcher
An inefficient regular expression complexity issue in the in-memory query evaluation component of the Mongoid library may allow an unauthenticated party to cause excessive processing within an embedding application process. Applications that place user-supplied text into a pattern-matching query condition on an embedded association may become unresponsive.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Mongoid
- Vendor
- MongoDB Inc.
- Product
- Mongoid
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 7.2.0 | affected | semver | Unavailable | 7.2.6 | None listed |
| 7.3.0 | affected | semver | Unavailable | 7.3.5 | None listed |
| 7.4.0 | affected | semver | Unavailable | 7.4.3 | None listed |
| 7.5.0 | affected | semver | Unavailable | 7.5.4 | None listed |
| 7.6.0 | affected | semver | Unavailable | 7.6.1 | None listed |
| 8.0.0 | affected | semver | Unavailable | 8.0.12 | None listed |
| 8.1.0 | affected | semver | Unavailable | 8.1.12 | None listed |
| 9.0.0 | affected | semver | Unavailable | 9.0.11 | None listed |
| 9.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |