CVE-2026-105482
Node.js Vulnerability in NetApp Products
CVE-2026-105482: Node.js Vulnerability in NetApp Products. Not in the CISA KEV catalog. Critical advisory severity (CVSS 7.4, 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-2026-105482 key facts
- CISA KEV
- Not listed (catalog checked )
- Highest advisory severity
- Critical
- CVSS base score
- 7.4 (NetApp), 7.4 (Red Hat)
- Weakness
- CWE-158
- VulniPulse record
- Published · Updated
Scores, vectors, weaknesses and fixed releases are quoted from vendor advisories that cover only CVE-2026-105482; bulletin-wide values are not repeated here.
Is CVE-2026-105482 exploited?
No exploitation is reported in the sources VulniPulse tracks: CVE-2026-105482 is not in the CISA KEV catalog (checked ) and no tracked advisory for it reports exploitation. That is not proof the vulnerability cannot be exploited.
How do I fix CVE-2026-105482?
- To mitigate, do not pass untrusted strings into dns.resolve; reject hostnames that contain embedded NUL bytes before DNS resolution. Limit which components may perform DNS lookups on attacker-influenced names, and restrict network reachability of those services. (Red Hat)
Vendor advisory comparison
Cisco
1 advisory- Advisory severityCritical
Critical [CVE-2026-105482 +3] Vulnerabilities in node.js Affecting Cisco Products: October 2026
cisco-sa-oct2026-node-js-Jj3SQ19uSource published
This bulletin covers 4 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.
On October 21, 2026, Node.js announced the availability of fixes for multiple vulnerabilities across the following supported release lines: 22.x, 24.x, and 26.x. These vulnerabilities impact critical operations such as the Brotli decoder, DNS resolution, and TLS certificate validation. The vulnerabilities pose risks for remote code execution and traffic interception. For more information, see Node.js Security Release. The following vulnerabilities have a Security Impact Rating (SIR) of High and are addressed in this advisory: - CVE-2026-111497 - Brotli decoder out-of-bounds write; potential remote code execution - CVE-2026-105482 - DNS resolution truncation involving embedded NUL characters - CVE-2026-105483 - TLS hostname validation bypass using fullwidth IP digits - CVE-2026-106069 -…
- Related products — impact not confirmed
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- Affected-version details not available in this record.
- 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.
- Workarounds
- Any workarounds will be documented in the product-specific Cisco bugs, which are identified in the Vulnerable Products section of this advisory.
Fortinet
1 advisory- Advisory severityCritical9.8
Critical [CVE-2026-105481 +9] Multiple Node.js CVEs
FG-IR-26-187Source published Source updated
This bulletin covers 10 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.
CVSSv3 Score: 9.8 CVE-2026-105482 - (high)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-105483 - (high)This vulnerability affects Node.js 26.x and 24.x.CVE-2026-106069 - (high)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-111497 - (high)A flaw in Node.js can cause Node.js Brotli decoder out-of-bounds write permits remote code execution. This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-105481 - (medium)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-106072 - (medium)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-106074 - (medium)This vulnerability affects Node.js 26.x, 24.x, and 22.x.CVE-2026-106070 - (low)This vulnerability affects Node.js 26.x.CVE-2026-106071 - (low)This vulnerability affects…
- Related products — impact not confirmed
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- Affected-version details not available in this record.
- 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.
NetApp
1 advisory- Advisory severityHigh7.4
High [CVE-2026-105482] Node.js Vulnerability in NetApp Products
NTAP-20261023-0002Source published Source updated
Node.js versions 22.x prior to 22.23.4, 24.x prior to 24.22.1, and 26.x prior to 26.12.1 are susceptible to a vulnerability which when successfully exploited could allow hostnames containing a NUL byte to be silently truncated by the dns.resolve*() functions and dns.reverse(). Successful exploitation of this vulnerability could lead to disclosure of sensitive information or addition or modification of data. 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
- 22.23.4
- 24.22.1
- 26.12.1
- 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.
Red Hat
1 advisory- Advisory severityHigh7.4
High [CVE-2026-105482] dns.resolve truncates hostnames containing a NUL character
CVE-2026-105482Source published Source updated
dns.resolve truncates hostnames containing a NUL character. Red Hat rates this important (CVSS 7.4). Weakness: CWE-158. Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: nodejs22; and 2 more.
- Related products — impact not confirmed
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat package: nodejs22
2 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- To mitigate, do not pass untrusted strings into dns.resolve; reject hostnames that contain embedded NUL bytes before DNS resolution. Limit which components may perform DNS lookups on attacker-influenced names, and restrict network reachability of those services.
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