Vulnerability-Lookup

CVE-2026-73784 (GCVE-0-2026-73784)

Vulnerability from cvelistv5 – Published: 2026-09-11 06:21 – Updated: 2026-09-11 13:46

Title

HPE IceWall products, Remote Bypass of Security Restrictions

Summary

A potential security vulnerability in HPE IceWall products could be exploited to tamper SAML response, allowing an attacker to impersonate another user.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-11 12:51 UTC

CWE

CWE-347 - Improper verification of cryptographic signature

Assigner

hpe mitre root

References

1 reference

URL	Tags
https://support.hpe.com/hpesc/public/docDisplay?d…

Impacted products

1 product

Vendor	Product	Version	CPE status
Hewlett Packard Enterprise	HPE IceWall products	Affected: 4.0 (custom)	guessed

Date Public

2026-09-11 04:39

Show details on NVD website

JSON

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FKIE_CVE-2026-73784

Vulnerability from fkie_nvd - Published: 2026-09-11 07:16 - Updated: 2026-09-11 14:56

Severity

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

A potential security vulnerability in HPE IceWall products could be exploited to tamper SAML response, allowing an attacker to impersonate another user.

References

	URL	Tags
	security-alert@hpe.com	https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbmu05142en_us&docLocale=en_US

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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GHSA-26FP-2965-3426

Vulnerability from github – Published: 2026-09-11 09:31 – Updated: 2026-09-11 09:31

Details

A potential security vulnerability in HPE IceWall products could be exploited to tamper SAML response, allowing an attacker to impersonate another user.

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

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  "id": "GHSA-26fp-2965-3426",
  "modified": "2026-09-11T09:31:22Z",
  "published": "2026-09-11T09:31:22Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73784"
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-73784 (GCVE-0-2026-73784)

FKIE_CVE-2026-73784

GHSA-26FP-2965-3426

Tags

Sightings

Nomenclature

Related by attack behaviour