What’s Vulnerable › Vulnerabilities
CVE-2025-65502
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2025-11-24 · updated 2026-06-17
- Weakness: CWE-476
Description
Null pointer dereference in add_ca_certs() in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSL_CTX_get_cert_store() returns NULL.
Affected products
- Cesanta Mongoose: before 7.2 — fixed in 7.2
How to fix
Upgrade to a fixed version: Cesanta Mongoose 7.2. Check the vendor advisory for mitigations.
References
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