Local-network secret-data disclosure
Published Feb 11, 2026 · Updated Feb 11, 2026
Out-of-bounds read in QNAP Media Streaming Add-on 500.1.x allows remote attackers on the local network to obtain secret data. QNAP has not disclosed the affected code path or the untrusted input that triggers a read beyond the intended buffer. Access to the local network is required, and the reported impact is limited to secret-data disclosure.
Summary
What happened
Out-of-bounds read in QNAP Media Streaming Add-on 500.1.x allows remote attackers on the local network to obtain secret data. QNAP has not disclosed the affected code path or the untrusted input that triggers a read beyond the intended buffer. Access to the local network is required, and the reported impact is limited to secret-data disclosure.
The record
- CVE
- CVE-2024-56807
- Published
- Feb 11, 2026
- Updated
- Feb 11, 2026
- Vendor
- Linn Products Limited
- Product
- Media Streaming Add-on
- Classifications
- CWE-125, CAPEC-540
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 11, 2026CVE publishedPublication date reported by the CVE source.
- Feb 11, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=500.1.x <500.1.1.6 ( 2024/08/02 )
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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