CVE-2026-28390
An attacker can exploit multiple vulnerabilities in OpenSSL to conduct a denial of service attack, disclose sensitive information, or perform other unspecified attacks.
CSIRTS triage
- What
- Multiple vulnerabilities can be exploited to conduct denial of service attacks, disclose sensitive information, or perform other unspecified attacks.
- Who is affected
- Deployments of OpenSSL are affected by these vulnerabilities.
- Urgency
- Remediation is medium urgency due to the medium severity of the vulnerabilities and lack of current exploitation.
- Action
- Update to the latest version of OpenSSL to mitigate these vulnerabilities.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.80% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 52% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] OpenSSL: Multiple vulnerabilitiescert-bund · 2026-07-08
External references
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