AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

WatchGuard TechnologiesCVE-2026-78617

WatchGuard Technologies Dimension: observable discrepancy

WatchGuard Technologies

CVE-2026-78617 · Published Aug 28, 2026

Medium6.3
Fix: upgrade to 2.3.1 or later
WatchGuard Technologies advisory

WatchGuard Dimension's web login endpoint does not enforce effective rate-limiting or account lockout by default allowing a remote attacker to perform automated password guessing against user accounts. If the account lockout setting is enabled, brute-force attempts are blocked after a defined number of failed attempts, but this setting is not enabled by default.

Affected versions

PackageAffectedFixed in
Dimension
Product
>= 2.0, < 2.3.12.3.1
Details and references
CVSS 4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-203, CWE-307

More WatchGuard Technologies advisories

All WatchGuard Technologies
High 8.6Aug 28WatchGuard Technologies Dimension: SQL injectionCVE-2026-78614fixed in 2.3.1Medium 4.6Aug 28WatchGuard Technologies Dimension: cross-site scriptingCVE-2026-78615fixed in 2.3.1Medium 4.8Aug 28WatchGuard Technologies Dimension: cross-site scriptingCVE-2026-78616fixed in 2.3.1Medium 6.9Aug 28WatchGuard Technologies Dimension: improper access controlCVE-2026-78618fixed in 2.3.1Medium 5.3Aug 28WatchGuard Technologies Dimension: server-side request forgeryCVE-2026-78495fixed in 2.3.1Medium 5.1Aug 28WatchGuard Technologies Dimension: server-side request forgeryCVE-2026-78498fixed in 2.3.1