vciy

CVE-2026-110936

INDEX BUILT · 2026-10-18KEV AND EPSS READ 2026-10-21

The record is as the index held it on 2026-10-18. The KEV listing and the EPSS score were read on 2026-10-21. The score is dated to the day it became true. The KEV state is dated to that read. Changes between those two dates are not all shown.

No source can show you its own past. This one can.

Print this page to keep the view as it stands on this date. Everything hidden behind a disclosure opens, and every receipt prints with its value.

A vulnerability has been identified in Siemens Software Center (All versions < V4.0.9.8)

CVE-2026-1109363 of 4 sources documented this
65

rank 65 = 40 + 17 + 0 + 0 + 8

rank@v1 · this cycle

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00262 · CISA KEV listed  ·  without this subject the record ranks 25

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 6.7, from NVD  ·  without this subject the record ranks 48

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 65

How much of the world it touches

NVD CPE configurations

0 products in the CPE ranges  ·  without this subject the record ranks 65

Someone else already set the date

CISA KEV remediation due date

CISA remediation date held  ·  without this subject the record ranks 57

Hindsight · the state

0.00262EPSSKEV · LISTED
Severity6.7 MEDIUMreceipt
Harmtotal lossreceipt
Exploitationin the wild · KEVreceipt
Defenseno fix version held
Movementrisenreceipt
RISING10Risen from 0.00135 to 0.00262 across 2 observations. arc-rules@v1

Foresight · where to check next

This record is one instance of CWE-427, uncontrolled search path element. The index holds 1243 prior instances of this class, 2 KEV-listed. taxonomy@v1

Full pattern panel

Color is a claim, not decoration:the hostile worldthe defenseno signal

Running Siemens Software Center? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

Watch this record

Matches your own product list against every record this index holds, and tells you when one of them moves.

What counts as a move

Watch Siemens Software Center

Check your stack in the mirror · True as of 21 Oct 2026

Set up a watchlist (free with an account: one stack of three products)

Record your call

Keep your verdict, your reason and the evidence together. The record takes its date when you save it.

Patch by…

Or open an investigation: an incident or a near miss on this CVE, kept with its evidence where anyone in your organisation can find it.

Choose your verdict, then sign in or use an email link. Your first 100 records are free. Evidence is frozen when the record is created.

Private to your organization unless you share it. Put the proof link in your ticket so a reviewer can inspect the basis for your call. See how decision records work.

Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachneeds local access · high privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-427 Uncontrolled Search Path Elementreceipt
Published consequencesCWE-427: Confidentiality, Integrity, Availability: Execute Unauthorized Code or Commandscwe-consequences@4.20

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed inNo fix version in held sources, as the index stood on 21 Oct 2026.
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.
CISA days remaining13 daysreceipt
CISA required actionNot held. The index build of 2026-10-18 holds no required-action sentence for this entry.
BOD 26-04 deadlineIf the system is reachable from the internet: 3 days, with forensic triage first. If not: 14 days.derived
Show full BOD 26-04 deadline

CISA scored it on 15 Oct 2026: automatable no, technical impact total. Calendar days from the KEV listing or from when you find it on a system, whichever is first. Federal agencies are bound from 7 Dec 2026, and contracts often carry it to suppliers. The directive and its table

Published to CISA KEV5 daysderived

Exploit Status & Known PoCs a ladder, not a score

Current rung: Exploited in the wild · CISA KEV listed, 2026-10-20.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed2026-10-20receipt
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA6.7 MEDIUMreceipt
CVSS, NVD6.7 MEDIUMreceipt
Exploit probability0.00262 · top 97% of all CVEsreceipt
Assigned bysiemensreceipt
Recorded changes1 · last 21 Oct 2026derived

Affected & Fixed Versions as published

Affected productSiemens Software Centerreceipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$13,100over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$13,100 = $4.99M incident cost x 1 exposure x 0.00262 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Did this affect your environment?Answering needs an account.

Attack path

Local accessrequires high privilegesCISA KEV listingadded 10-20 · due 11-03Siemens Software CenterCWE-427 weaknessFull compromise (C/I/A)C:H / I:H / A:Hmandates remediationexploits CWE-427data compromise

What it is stated by the CNA

A vulnerability has been identified in Siemens Software Center (All versions < V4.0.9.8). The affected application loads dynamic-link libraries (DLLs) from an uncontrolled search path. This could allow an authenticated local attacker to place a specially crafted DLL in a directory that the application searches, leading to arbitrary code execution with the privileges of the affected application. receipt

NVD's analysis a second authority

severity
6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-427
also scored by
productcert@siemens.com 8.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:H/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:X

check it yourself cert-portal.siemens.com receipt

Dated events

2026-10-20Added to CISA KEV2026-11-03CISA remediation due · 13 days

Movement the material steps

16 Oct 20260.00135
21 Oct 20260.00262
Show all 2 observations
16 Oct 20260.00135
21 Oct 20260.00262

2 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.00262Published2026-10-15CISA KEV2026-10-20KEV and EPSS read2026-10-21

Listed by CISA 5 days after it published and the record had been public for 6 days when this index was last written.

Published 2026-10-15 receipt · CISA KEV 2026-10-20 receipt · KEV and EPSS read 2026-10-21 derived

The pattern, elsewhere

This record is one instance of CWE-427, uncontrolled search path element. The index holds 1243 prior instances of this class, 2 KEV-listed. cwe-consequences@4.20

CVE-2020-3433 · Cisco AnyConnect Secure Mobility Clientmatches 7 of 9KEV listed · 2020receipt
CVE-2020-3153 · Cisco AnyConnect Secure Mobility Clientmatches 4 of 9KEV listed · 2020receipt

1243 records in this class held. The six above are ranked by exploit maturity, then recency.

Siblings and hubs

Records related to this one

Browse the index from here

These are index-wide views, not findings about CVE-2026-110936.

What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

Everything on this page is free. Public data. Withholding it protects nothing.