[NEW] [high] Dell PowerProtect Data Domain: Multiple vulnerabilities
An attacker can exploit multiple vulnerabilities in Dell PowerProtect Data Domain to elevate their privileges to execute arbitrary program code, bypass security measures, conduct a Denial of Service attack, perform a Cross-Site Scripting attack, disclose information, and manipulate files.
CSIRTS triage
- What
- Multiple vulnerabilities allow privilege escalation, arbitrary code execution, denial of service, cross-site scripting, and information disclosure.
- Who is affected
- Deployments of Dell PowerProtect Data Domain.
- Urgency
- Remediation is urgent due to the high severity of the vulnerabilities.
- Action
- Apply the latest security updates from Dell.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2189
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.
- Moderate exploitation riskCVE-2022-249033.8% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 89% of all scored CVEs.
- Moderate exploitation riskCVE-2022-289483.5% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 88% of all scored CVEs.
- Low exploitation riskCVE-2025-08400.73% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 50% of all scored CVEs.
- Low exploitation riskCVE-2025-101480.47% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 37% of all scored CVEs.
- Low exploitation riskCVE-2025-101580.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all scored CVEs.
- Low exploitation riskCVE-2025-109660.39% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 31% of all scored CVEs.
- Low exploitation riskCVE-2025-110830.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all scored CVEs.
- Low exploitation riskCVE-2025-114120.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all scored CVEs.
- Low exploitation riskCVE-2025-114130.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all scored CVEs.
- Low exploitation riskCVE-2025-114140.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all scored CVEs.
Referenced CVEs
+12 more CVEs referenced in this advisory.
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- medium[UPDATE] [medium] Cpython: Multiple vulnerabilitiescert-bund
- low[UPDATE] [low] CPython: Vulnerability allows unspecified attackcert-bund
- medium[UPDATE] [medium] cPython: Vulnerability allows Denial of Servicecert-bund
- medium[UPDATE] [medium] Python: Multiple vulnerabilities allow Denial of Servicecert-bund
- high[UPDATE] [high] Golang Go: Multiple vulnerabilitiescert-bund
- criticalSiemens SINEC OScisa
- medium[UPDATE] [medium] Red Hat Enterprise Linux (python-setuptools): Vulnerability allows code executioncert-bund
- unknownMultiple vulnerabilities in IBM products (July 3, 2026)cert-fr-avis
- unknownMultiple vulnerabilities in IBM products (June 26, 2026)cert-fr-avis
- unknownMultiple vulnerabilities in Tenable Identity Exposure (June 24, 2026)cert-fr-avis
- criticalGitLab Patch Release: 18.5.2, 18.4.4, 18.3.6gitlab
Recent advisories for Dell PowerProtect Data Domain
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.
- highCVE-2026-56086: Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2026 release version 8.6.1.0 t…nvd · 2026-07-08
- highCVE-2026-53482: Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 t…nvd · 2026-07-08
- lowCVE-2026-53480: Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 t…nvd · 2026-07-08
- highCVE-2026-41122: Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 t…nvd · 2026-07-08
- highCVE-2026-53479: Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 t…nvd · 2026-07-07
- criticalCVE-2026-53483: Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 t…nvd · 2026-07-07
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