In HPE Cray Programming Environment versions 25.03 and 25.09, prior to 26.03, the method that CPE is deployed on HPCM potentially allows el…

published 2026-11-05 4d ago modified 2026-11-05 4d ago also EUVD-2026-117733

cvss: 7.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits: 0; none known

In HPE Cray Programming Environment versions 25.03 and 25.09, prior to 26.03, the method that CPE is deployed on HPCM potentially allows elevated access by a local unprivileged user.

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 4d ago (2026-11-05)

Exploit prediction

0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Hewlett Packard Enterprise (HPE) HPE Cray Programming Environment

Classification

Weakness

CWE-276 Incorrect Default Permissions

References

support.hpe.com /hpesc/public/docDisplay?docId=hpesbcr05046en_us&docLocale=en_US

Sources

CVE List CVE-2026-44875
NVD CVE-2026-44875

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