CVE-2026-92355

highpriority · track · 0EPSS 0.007 · 52 %ileDE

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.69% (52nd) EPSS

CVSS 8.7 · high

Is it mine?

6 products

Check your exposure

Who says so?

1 sources

cert_bund

EPSS · scored 2026-10-27

In affected versions of Octopus Server, a user with permission to modify non built-in external feeds could exploit a path traversal flaw to overwrite arbitrary files on the server, which in some configurations could lead to remote code execution.

cvss

Technical severity, 0–10. One row per scoring source.

8.7

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.3–8.7

v4.08.7highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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:Xsecondary · security@octopus.com

v4.06.3mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/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:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22US

affected products (6)

Products and version ranges known to be affected.

Octopus Deploy Octopus Deploy <2026.1.11725all versionscert_bundDE
Octopus Deploy Octopus Deploy <2026.2.13344all versionscert_bundDE
Octopus Deploy Octopus Deploy <2026.3.15816all versionscert_bundDE
Octopus Deploy Octopus Deploy< 2026.1.11725cert_bundDE
Octopus Deploy Octopus Deploy< 2026.2.13344cert_bundDE
Octopus Deploy Octopus Deploy< 2026.3.15816cert_bundDE

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3374Octopus Deploy: Schwachstelle ermöglicht Manipulation von Dateien und potenziell CodeausführungDeutsch2026-09-15csaf · cert_bundDE
Ein Angreifer kann eine Schwachstelle in Octopus Deploy ausnutzen, um Dateien zu manipulieren und potenziell um beliebigen Programmcode auszuführen.

sources

Which sources assert this record, and when.

cert_bund NVD CVE.org MITRE

published 2026-09-16modified 2026-09-16

references (1) nvd

External citations — patches, advisories, analysis.

https://advisories.octopus.com/post/2026/sa2026-09

scry

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