CVE-2026-81180Network attack vector

Authenticated RCE via Ghostscript-GnuPG temporary-file race

Published Sep 18, 2026 · Updated Sep 18, 2026

Remote code execution in Syslifters GmbH SysReptor Professional before 2026.61 allows remote authenticated users to run Python code. Image handling passes crafted formats to Ghostscript, whose PostScript output races GnuPG configuration files in shared temporary subdirectories to copy attacker-controlled Python into the application code directory. Exploitation requires Professional-edition access, an authenticated upload, and a worker restart; the code then runs with the application process privileges.

CVSS severity8.8
High
EPSS probability0.66%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in Syslifters GmbH SysReptor Professional before 2026.61 allows remote authenticated users to run Python code. Image handling passes crafted formats to Ghostscript, whose PostScript output races GnuPG configuration files in shared temporary subdirectories to copy attacker-controlled Python into the application code directory. Exploitation requires Professional-edition access, an authenticated upload, and a worker restart; the code then runs with the application process privileges.

The record

CVE
CVE-2026-81180
Published
Sep 18, 2026
Updated
Sep 18, 2026
Vendor
Syslifters GmbH
Product
SysReptor
Classifications
CWE-20, T1059.006
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2026.61

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Syslifters GmbH · SysReptorversion=< 2026.61

Published CVSS scores

8.8Syslifters GmbHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1059.006Command and Scripting Interpreter: Python

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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