AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Dell TechnologiesCVE-2026-79938

Dell Technologies Cyber Recovery: improper authentication

Dell Technologies

CVE-2026-79938 · Published Aug 26, 2026 · updated Sep 1, 2026

High7.6
Fix: upgrade to Power Protect Cyber Recovery 20.3.0.0 or later (3 fixed versions below)
Dell Technologies advisory

Dell PowerProtect Cyber Recovery, versions prior to 20.3, contain an Improper Authentication vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

Affected versions

PackageAffectedFixed in
Cyber Recovery
Product
< osupdate-15.4.0-19.binosupdate-15.4.0-19.bin
< osupdate-15.6.1-1.binosupdate-15.6.1-1.bin
Power Protect Cyber Recovery
Product
< 20.3.0.020.3.0.0
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-287

More Dell Technologies advisories

All Dell Technologies
Medium 5.8Aug 26Dell PowerProtect Cyber RecoveryCVE-2026-79939fixed in Power Protect Cyber Recovery 20.3.0.0 +2Medium 4.3Aug 26Dell Technologies Cloud Disaster Recovery: server-side request forgeryCVE-2026-71172fixed in CDR 20.3High 8.8Aug 26Dell Technologies PowerProtect One: command injectionCVE-2026-74770fixed in 20.3.0.0Medium 6.5Aug 26Dell Technologies PowerProtect One: tamperingCVE-2026-74771fixed in 20.3.0.0Medium 5.9Aug 26Dell Technologies PowerProtect One: improper certificate validationCVE-2026-74774fixed in 20.3.0.0Medium 5.3Aug 26Dell PowerProtect OneCVE-2026-67275fixed in 20.3.0.0