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VulnerabilityPublished

CVE-2026-120192: Presenton · Information Exposure

Affects presentonSource GCVE Database

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Authoritative record:CVE-2026-120192· Medium 6.9

Public exploit available · CVSS 6.9 Medium · fixed in 0.9.12 : patch presenton as a priority.

Data as of 1 Nov 2026, 04:22 UTC

CVSS 4.0 base score
6.9Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (VulDB)CVSS 4.06.9
CNA (VulDB)CVSS 3.15.3
CNA (VulDB)CVSS 3.05.3
CNA (VulDB)CVSS 2.05.0
Affects
Presenton up to 0.9.11
Patch
Available – fixed in 0.9.12
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 1 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: evidence found.

    CVSS exploit maturity: proof of concept public

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), CVSS vector, the Metasploit, Exploit-DB and nuclei-templates index as of 31 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
GitHubpresenton/presentonpkg:github/presenton/presentonOther threatsAffected
  • <=0.9.11-beta
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade Presenton to version 0.9.12-beta or later, which contains the official fix identified by patch 44c8a61122b21f17642d717b0c4d6f2c54c0f180. This upgrade fully mitigates the vulnerability. No other mitigation actions are indicated by the vendor advisory.

Description

A security vulnerability in Presenton up to version 0.9.11-beta allows remote attackers to cause information disclosure by manipulating an unspecified part of the /app_data file in the Desktop Authentication Middleware component. The vulnerability has a medium severity with a CVSS score of 5.3. Public exploit code has been disclosed. Upgrading to version 0.9.12-beta mitigates the issue.

References

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