Skip to content
VulniPulse
Sign in
Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2026-20189

CVE-2026-20189: 1 tracked advisory record across Cisco. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

NVD detail CVE.org

Vendor advisory comparison

Cisco

1 advisory
  • Advisory severityMedium4.3

    Medium [CVE-2026-20189] Cisco Prime Infrastructure Information Disclosure Vulnerability

    cisco-sa-pi-unauth-infodiscl-LFnLgmeySource published Source updated

    A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an authenticated, remote attacker to download arbitrary log files from the server. This vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorization to access. To exploit this vulnerability, the attacker must have valid credentials to access the web-based management interface of the affected device. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

    Related products — impact not confirmed
    • Prime Infrastructure
    Source-reported affected versions
    • Scope: At the time of publication, this vulnerability affected Cisco Prime Infrastructure, regardless of device configuration.
    • 3.9 and earlier — Migrate to a fixed release
    • Release 3.10 (first fixed: 3.10.6 Security Update 3)
    Source-reported fixed versions
    • 3.10.6 Security Update 3
    Mitigation guidance
    • Upgrade to the first fixed release for your train per the Fixed Releases table in this advisory.
    • Release 3.9 and earlier: migrate to a fixed release.
    • Release 3.10: upgrade to 3.10.6 Security Update 3.
    Workarounds
    • There are no workarounds that address this vulnerability.
    Full advisory and evidenceOpen source bulletin

Android app · Google Play

Monitor future Cisco CVEs from your phone.

Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.

Matching phone alertsOptional email delivery
Get CVE alertsSee app features