Highest advisory severityCritical 2 vendors · 3 advisories

CVE-2026-26007

pyca/cryptography Vulnerability in NetApp Products

CVE-2026-26007: pyca/cryptography Vulnerability in NetApp Products. Not in the CISA KEV catalog. Critical advisory severity (CVSS 8.2, NetApp).

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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CVE-2026-26007 key facts

CISA KEV: Not listed (catalog checked Oct 30, 2026)
Highest advisory severity: Critical
CVSS base score: 8.2 (NetApp), 7.4 (Red Hat)
Weakness: CWE-354
Fixed releases: Red Hat: RHSA-2026:6309
Vendor advisories: 3 from NetApp, Red Hat
VulniPulse record: Published Feb 10, 2026 · Updated Oct 5, 2026

Scores, vectors, weaknesses and fixed releases are quoted from vendor advisories that cover only CVE-2026-26007; bulletin-wide values are not repeated here.

Is CVE-2026-26007 exploited?

No exploitation is reported in the sources VulniPulse tracks: CVE-2026-26007 is not in the CISA KEV catalog (checked Oct 30, 2026) and no tracked advisory for it reports exploitation. That is not proof the vulnerability cannot be exploited.

How do I fix CVE-2026-26007?

Upgrade to a fixed release named by the vendor:

Red Hat: RHSA-2026:6309

Update the affected package(s) to the fixed version shipped in RHSA-2026:6309 (`sudo dnf update` / `yum update`). (Red Hat)

Vendor advisory comparison

NetApp

2 advisories

Advisory severityCritical10.0
Critical [CVE-2022-42969 +99] September 2026 IBM Cognos Analytics Vulnerabilities in NetApp Products
NTAP-20260917-0001Source published Sep 17, 2026Source updated Sep 29, 2026
This bulletin covers 100 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.
There are vulnerabilities in multiple Open-Source Software (OSS) components consumed by IBM Cognos Analytics versions 12.1.0 through 12.1.3 FP1 and 12.0.4 through 12.0.4 FP2 which when successfully exploited could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS). NetApp states there is no workaround available at this time.
Affected products in this advisory
No product details extracted. Check the source bulletin.
Source-reported affected versions
12.1.0
12.1.3
12.0.4
Source-reported fixed versions
No fixed-version detail extracted. This does not mean no fix exists.
Mitigation guidance
No mitigation guidance extracted; consult the source.
Full advisory and evidence Open source bulletin
Advisory severityHigh8.2
High [CVE-2026-26007] pyca/cryptography Vulnerability in NetApp Products
NTAP-20260311-0010Source published Mar 11, 2026Source updated Oct 5, 2026
Multiple NetApp products incorporate pyca/cryptography. Cryptography versions prior to 46.0.5 are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information. Successful exploitation of this vulnerability could lead to disclosure of sensitive information. NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status. NetApp states there is no workaround available at this time.
Affected products in this advisory
No product details extracted. Check the source bulletin.
Source-reported affected versions
46.0.5
Source-reported fixed versions
No fixed-version detail extracted. This does not mean no fix exists.
Mitigation guidance
No mitigation guidance extracted; consult the source.
Full advisory and evidence Open source bulletin

Red Hat

1 advisory

Advisory severityHigh7.4
High [CVE-2026-26007] cryptography Subgroup Attack Due to Missing Subgroup Validation for SECT Curves
CVE-2026-26007Source published Feb 10, 2026
cryptography Subgroup Attack Due to Missing Subgroup Validation for SECT Curves. Red Hat rates this important (CVSS 7.4). Weakness: CWE-354. Affected package(s): ansible-automation-platform, quay/quay-rhel9:1775069491, rhoai/odh-workbench-codeserver-datascience-cpu-py312-rhel9:1776336652, fence-agents, rhoai/odh-workbench-jupyter-minimal-rocm-py312-rhel9:1776319190, rhoai/odh-workbench-jupyter-pytorch-rocm-py312-rhel9:1776318795. Resolved in Red Hat advisory RHSA-2026:6309 — update the affected packages (`sudo dnf update`).
Affected products in this advisory
Red Hat Ansible Automation Platform 2.5 for RHEL 8
Red Hat Ansible Automation Platform 2.5 for RHEL 9
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
14 more entries in the full advisory.
Source-reported affected versions
ansible-automation-platform-26/lightspeed-chatbot-rhel9:1777398576
ansible-automation-platform-26/lightspeed-chatbot-rhel9:1774417022
quay/quay-rhel9:1775069491
ansible-automation-platform-25/lightspeed-chatbot-rhel8:1774414699
8 more entries in the full advisory.
Source-reported fixed versions
RHSA-2026:6309
Mitigation guidance
Update the affected package(s) to the fixed version shipped in RHSA-2026:6309 (`sudo dnf update` / `yum update`).
Full advisory and evidence Open source bulletin

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