CVE-2026-27448
CVE-2026-27448: 2 tracked advisory records across NetApp, Red Hat. Compare vendor sources and published fix guidance.
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.
Vendor advisory comparison
NetApp
1 advisory- Advisory severityMedium5.3
Medium [CVE-2026-27448] pyOpenSSL Vulnerability in NetApp Products
NTAP-20260717-0013Source published Source updated
pyOpenSSL versions 0.14 prior to 26.0.0 are susceptible to a vulnerability which when successfully exploited could lead to addition or modification of data. Successful exploitation of this vulnerability could lead to addition or modification of data. Affected products: NetApp Data Classification. 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
- NetApp Data Classification
- Source-reported affected versions
- 0.14
- 26.0.0
- Source-reported fixed versions
- NetApp Data Classification: 1.56.0
- Mitigation guidance
- Update affected NetApp products to a fixed release: NetApp Data Classification: 1.56.0.
Red Hat
1 advisory- Advisory severityMedium5.4
Medium [CVE-2026-27448] TLS connection bypass via unhandled callback exception in set_tlsext_servername_callback
CVE-2026-27448Source published
TLS connection bypass via unhandled callback exception in set_tlsext_servername_callback. Red Hat rates this moderate (CVSS 5.4). Weakness: CWE-636. Affected package(s): pyopenssl-main. Resolved in Red Hat advisory RHSA-2026:7224 — update the affected packages (`sudo dnf update`).
- Related products — impact not confirmed
- pyopenssl-main
- Red Hat Enterprise Linux
- Source-reported affected versions
- pyopenssl-main-26.0.0-1.1.hum1
- Source-reported fixed versions
- RHSA-2026:7224
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:7224 (`sudo dnf update` / `yum update`).
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