CVE-2026-18753

CRITICALCVSS 9.1/10

Last modified

CVE-2026-18753 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. The product firmware contains an embedded, static RSA private key utilized by the Lighttpd web server for TLS termination. Exposure of this private key allows malicious actors to breach the confidentiality and integrity of HTTPS communications, enabling traffic decryption and server spoofing..

Description

The product firmware contains an embedded, static RSA private key utilized by the Lighttpd web server for TLS termination. Exposure of this private key allows malicious actors to breach the confidentiality and integrity of HTTPS communications, enabling traffic decryption and server spoofing.

Metrics

CVSS 3.1
9.1/10

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

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
GeoVision Inc.GV-AS1620 (AS-Manager)V2.07

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-18753?
The product firmware contains an embedded, static RSA private key utilized by the Lighttpd web server for TLS termination. Exposure of this private key allows malicious actors to breach the confidentiality and integrity of HTTPS communications, enabling traffic decryption and server spoofing.
How severe is CVE-2026-18753?
CVE-2026-18753 has a CVSS score of 9.1/10 (CRITICAL severity).
How do I fix CVE-2026-18753?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST