CVE-2026-50064: A vulnerability has been identified in Solid Edge SE2025 (All versions < V225.0 Update 15), Solid Edge SE2026

Routine

HIGH 7.8DOWNGRADEDOWNGRADE

CVE-2026-50064 is a high-severity flaw (CVSS 7.8) affecting solid edge se2025, solid edge se2026. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability has been identified in Solid Edge SE2025 (All versions < V225.0 Update 15), Solid Edge SE2026 (All versions < V226.0 Update 7). The affected applications contains an out of bounds write vulnerability while parsing specially crafted PSM files. This could allow an attacker to execute code in the context of the current process.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.8 (High)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 95%)
CISA exploited list	No
Weakness	CWE-787
Published	2026-08-11
Last modified	2026-09-10

Publisher (CNA): Siemens AG · Vendor: siemens

Last updated 2026-09-10 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-08-11 13:18 UTCPublished CVE record published
2026-09-10 13:33 UTCUpdated Record last modified

siemens solid edge se2025 DOWNGRADE

Affected: 225.0 · 225.0 update_0001 · 225.0 update_0002 · 225.0 update_0003 · 225.0 update_0004 · 225.0 update_0005 · 225.0 update_0006 · 225.0 update_0007

Fixed in: no fixed release known

Safe to downgrade to: a release before 225.0

1. Check installed version

apt-cache policy solid-edge-se2025 || rpm -q solid-edge-se2025 || solid-edge-se2025 --version

2. No fixed release: DOWNGRADE to a release before 225.0 (Debian / Ubuntu)

apt-cache madison solid-edge-se2025 sudo apt install solid-edge-se2025=<VERSION_BEFORE_225.0> sudo apt-mark hold solid-edge-se2025

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list solid-edge-se2025 sudo dnf downgrade solid-edge-se2025-<VERSION_BEFORE_225.0> sudo dnf versionlock add solid-edge-se2025

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

siemens solid edge se2026 DOWNGRADE

Affected: 226.0 · 226.0 update_1 · 226.0 update_2 · 226.0 update_3 · 226.0 update_4 · 226.0 update_5 · 226.0 update_6

Fixed in: no fixed release known

Safe to downgrade to: a release before 226.0

1. Check installed version

apt-cache policy solid-edge-se2026 || rpm -q solid-edge-se2026 || solid-edge-se2026 --version

2. No fixed release: DOWNGRADE to a release before 226.0 (Debian / Ubuntu)

apt-cache madison solid-edge-se2026 sudo apt install solid-edge-se2026=<VERSION_BEFORE_226.0> sudo apt-mark hold solid-edge-se2026

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list solid-edge-se2026 sudo dnf downgrade solid-edge-se2026-<VERSION_BEFORE_226.0> sudo dnf versionlock add solid-edge-se2026

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-50064?

solid edge se2025: downgrade or apply the listed mitigation; solid edge se2026: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-50064 being exploited?

CVE-2026-50064 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-50064 affect?

CVE-2026-50064 affects solid edge se2025, solid edge se2026. Severity is high (CVSS 7.8). A vulnerability has been identified in Solid Edge SE2025 (All versions < V225.0 Update 15), Solid Edge SE2026 (All versions < V226.0 Update 7). The affected applications contains an out of bounds write vulnerability while parsing specially

How urgent is CVE-2026-50064?

Priority 28/100. High severity

Software pages

Siemens vulnerabilities

Related CVEs

CVE-2025-40809 HIGH 7.8 DOWNGRADE DOWNGRADE A vulnerability has been identified in Solid Edge SE2024 (All versions < V224.0 Update 14), Solid Edge SE2025
CVE-2025-40810 HIGH 7.8 DOWNGRADE DOWNGRADE A vulnerability has been identified in Solid Edge SE2024 (All versions < V224.0 Update 14), Solid Edge SE2025
CVE-2025-40811 HIGH 7.8 DOWNGRADE DOWNGRADE A vulnerability has been identified in Solid Edge SE2024 (All versions < V224.0 Update 14), Solid Edge SE2025
CVE-2025-40812 HIGH 7.8 DOWNGRADE DOWNGRADE A vulnerability has been identified in Solid Edge SE2024 (All versions < V224.0 Update 14), Solid Edge SE2025
CVE-2026-50062 HIGH 7.8 DOWNGRADE DOWNGRADE A vulnerability has been identified in Solid Edge SE2025 (All versions < V225.0 Update 15), Solid Edge SE2026

References

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