What’s Vulnerable › Vulnerabilities

CVE-2026-52486

• Severity: medium (CVSS 6.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-08 · updated 2026-09-09
• Weakness: CWE-347

Description

An issue in OpenDDS 3.33.x allows a local attacker to cause a denial of service via the verify function in the SIgnedDocument module

References

• https://gist.github.com/lkloliver/31a58b0b613a5f4d82dd183b353bbdf2
• https://github.com/OpenDDS/OpenDDS/tree/master/dds/DCPS/security/SSL/SignedDocument.cpp
• https://gist.github.com/lkloliver/31a58b0b613a5f4d82dd183b353bbdf2

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