How severe is CVE-2026-7841?

CVE-2026-7841 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-7841 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-7841?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-7841 have an EU (EUVD) identifier?

Yes. CVE-2026-7841 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-27546.

When was CVE-2026-7841 published?

CVE-2026-7841 was published on 2026-05-06 and last updated on 2026-06-17.

CVE-2026-7841

CVE-2026-7841 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-27546
Weakness: CWE-94
Published: 2026-05-06
Last modified: 2026-06-17

Description

A remote code execution vulnerability exists in Notification Settings on GeoVision GV-ASWeb 6.2.0. An authenticated user with System Setting permissions can execute arbitrary commands on the server by sending a crafted HTTP POST request to the ASWebCommon.srf backend endpoint to bypass the frontend restrictions.

Frequently asked questions

What is CVE-2026-7841?: A remote code execution vulnerability exists in Notification Settings on GeoVision GV-ASWeb 6.2.0. An authenticated user with System Setting permissions can execute arbitrary commands on the server by sending a crafted HTTP POST request to the ASWebCommon.srf backend endpoint to bypass the frontend restrictions.
How severe is CVE-2026-7841?: CVE-2026-7841 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-7841 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-7841?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-7841 have an EU (EUVD) identifier?: Yes. CVE-2026-7841 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-27546.
When was CVE-2026-7841 published?: CVE-2026-7841 was published on 2026-05-06 and last updated on 2026-06-17.

References

https://www.geovision.com.tw/cyber_security.php

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