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TI-2026-55293 Aliases CVE-2026-79939GHSA-32xm-hgp4-xgc5

Dell PowerProtect Cyber Recovery, versions Prior to 20.3, contain an UNIX Symbolic Link…

Priority LOW 33CWE-61Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Dell PowerProtect Cyber Recovery, versions Prior to 20.3, contain an UNIX Symbolic Link (Symlink) Following vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Script injection.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0017 6th percentileScored 2026-11-07
Fix Fixed Power Protect Cyber Recovery (Dell): 20.3.0.0Cyber Recovery (Dell): osupdate-15.4.0-19.bin, osupdate-15.6.1-1.bin

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DellPower Protect Cyber Recoverybefore 20.3.0.020.3.0.0Patch availableCNA
DellCyber Recoverybefore osupdate-15.4.0-19.bin; before osupdate-15.6.1-1.binosupdate-15.4.0-19.bin, osupdate-15.6.1-1.binPatch availableCNA
  • Power Protect Cyber Recovery VendorDell Affected before 20.3.0.0 Fixed in 20.3.0.0 Patch available CNA
  • Cyber Recovery VendorDell Affected before osupdate-15.4.0-19.bin; before osupdate-15.6.1-1.bin Fixed in osupdate-15.4.0-19.bin, osupdate-15.6.1-1.bin Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dell:powerprotect_cyber_recovery:*:*:*:*:*:*:*:*before 20.3.0.0VulnerableDell
  • cpe:2.3:a:dell:powerprotect_cyber_recovery:*:*:*:*:*:*:*:* Versions before 20.3.0.0 Vulnerable ·Dell

Remediation

  • Fix · CNA Power Protect Cyber Recovery (Dell) Fixed in 20.3.0.0
  • Fix · CNA Cyber Recovery (Dell) Fixed in osupdate-15.4.0-19.bin, osupdate-15.6.1-1.bin

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Dell Cyber Recovery, Power Protect Cyber Recovery — dell.com/support/kbdoc/en-us/000501456/dsa-2026-370-securit…

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-55292 Improper authentication in Dell Power Protect Cyber RecoveryPriority LOW 38
    • TI-2026-36716 SQL injection in Dell Power Protect Cyber RecoveryPriority LOW 29
    Show all 3 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-79939
  2. 2026-10-03 Alias added: GHSA-32xm-hgp4-xgc5

References

Advisory 1

  • TI-2022-15271 Authentication bypass in Dell Cyber Recovery CVSS 3.1CRITICAL 9.8
  • TI-2023-15748 Dell Power Protect Cyber Recovery, contains an Authentication Bypass vulnerability. CVSS 3.1HIGH 8.8
  • TI-2026-55292 Improper authentication in Dell Power Protect Cyber Recovery CVSS 3.1HIGH 8.8
  • TI-2022-14123 Dell PowerProtect Cyber Recovery, versions prior to 19.11, contain a privilege escalation… CVSS 3.1HIGH 7.8
  • TI-2026-36716 SQL injection in Dell Power Protect Cyber Recovery CVSS 3.1MEDIUM 6.5
  • TI-2025-19300 Dell PowerProtect Cyber Recovery, versions prior to 19.18.0.2, contains an Insertion of… CVSS 3.1MEDIUM 5.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences