CVE-2023-5388

highcovered by 1 sourcefirst seen 2026-08-12

A remote, anonymous or authenticated attacker can exploit multiple vulnerabilities in Oracle Communications to compromise confidentiality, integrity and availability.

CSIRTS triage

What: Multiple vulnerabilities in Oracle Communications enable remote compromise of confidentiality, integrity, and availability.
Who is affected: All Oracle Communications deployments are vulnerable to both remote authenticated and anonymous attacks.
Urgency: High; actively exploited, affects confidentiality and system integrity.
Action: Apply Oracle's latest security patches for Oracle Communications immediately.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Low exploitation risk0.82% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 55% of all EPSS-scored CVEs.

Advisory coverage (1)

highexploited[UPDATE] [high] Oracle Communications: Multiple vulnerabilitiescert-bund · 2026-08-12

External references

NVD record for CVE-2023-5388

CVE.org record

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