[UPDATE] [high] Oracle Communications: Multiple vulnerabilities
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
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.
⚡ Watch Oracle Communications
Get an email when a new Oracle Communications advisory drops — max one per day, one-click unsubscribe.
Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0823
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2023-495820.33% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 26% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2023-510740.68% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 49% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2023-53880.82% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 54% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2023-56853.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 88% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2024-11353.0% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 86% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2024-127972.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 83% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2024-215380.87% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 56% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2024-256380.39% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 33% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2024-281681.0% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 61% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2024-282191.00% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 60% of all EPSS-scored CVEs.
Referenced CVEs
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- criticalexploited[UPDATE] [critical] Oracle Fusion Middleware: Multiple Vulnerabilitiescert-bund
- medium[UPDATE] [medium] OpenSSL: Vulnerability enables denial of service and information disclosurecert-bund
- high[NEW] [high] Atlassian Bamboo, Bitbucket, Confluence, Fisheye, Crucible, Jira and Jira Service Management: Mul…cert-bund
- highexploited[UPDATE] [high] Oracle Communications: Multiple vulnerabilitiescert-bund
- highexploited[UPDATE] [high] Oracle Communications: Multiple vulnerabilitiescert-bund
- highexploited[UPDATE] [high] Oracle Communications: Multiple vulnerabilitiescert-bund
- mediumCVE-2025-27789: Inefficient RexExp complexity in generated code with .replace when transpiling named capturing…msrc
- high[UPDATE] [high] Red Hat Ansible Automation Platform: Multiple vulnerabilitiescert-bund
- high[UPDATE] [high] IBM QRadar SIEM: Multiple vulnerabilitiescert-bund
- unknownMultiple vulnerabilities in IBM products (July 17, 2026)cert-fr-avis
- high[NEW] [high] IBM Operational Decision Manager: Multiple vulnerabilitiescert-bund
- high[UPDATE] [high] Red Hat products: Multiple vulnerabilitiescert-bund
Recent advisories for Oracle Communications
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- unknownNCSC-2026-0309 [1.00] [M/H] Vulnerabilities resolved in Oracle Communicationsncsc-nl · 2026-08-19
- high[NEW] [HIGH] Oracle Communications: Multiple Vulnerabilitiescert-bund · 2026-08-19
- highCVE-2026-71143: Vulnerability in the Oracle Communications Unified Inventory Management product of Oracle Comm…nvd · 2026-08-18
- highCVE-2026-71142: Vulnerability in the Oracle Communications Unified Inventory Management product of Oracle Comm…nvd · 2026-08-18
- mediumCVE-2026-70709: Vulnerability in the Oracle Agile Engineering Data Management product of Oracle Supply Chain (…nvd · 2026-08-18
- highCVE-2026-70703: Vulnerability in the Oracle Agile Engineering Data Management product of Oracle Supply Chain (…nvd · 2026-08-18
More from CERT-Bund (BSI) Security Advisories
- high[NEW] [high] Linux Kernel: Multiple vulnerabilities2026-08-25
- medium[NEW] [medium] libTIFF: Multiple Vulnerabilities2026-08-25
- high[NEW] [high] Contao: Multiple Vulnerabilities2026-08-25
- medium[NEW] [medium] Django: Multiple Vulnerabilities2026-08-25
- high[NEW] [high] Red Hat Enterprise Linux (Apicurio Registry): Multiple Vulnerabilities2026-08-25