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Debian · Security advisory · September 10, 2026
Debian · Security advisory · September 10, 2026DEBIAN-CVE-2026-84964: mongo-c-driver security update
DEBIAN-CVE-2026-84964, released September 10, 2026, fixes 1 CVE in mongo-c-driver (version 2.5.2-1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0026
17th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| mongo-c-driver | Debian 14 | 2.5.2-1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-84964 | mongo-c-driver: A double free in the OpenSSL-based TLS certificate revocation checking path of the MongoDB C Driver can be reached by... | 7.5 | 0.0026 | None reported |
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