How severe is CVE-2026-41049?

CVE-2026-41049 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2026-41049 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-41049?

CVE-2026-41049 affects Presire Qsnapper. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-41049?

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-2026-41049 have an EU (EUVD) identifier?

Yes. CVE-2026-41049 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38275.

When was CVE-2026-41049 published?

CVE-2026-41049 was published on 2026-06-22 and last updated on 2026-07-08.

CVE-2026-41049

CVE-2026-41049 is a high-severity vulnerability in Presire Qsnapper with a CVSS 3.x base score of 7.1. 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-863.

Key facts

Severity: High (CVSS 3.x base score 7.1)
CVSS v4: 8.4
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-38275
Weakness: CWE-863
Affected product: Presire Qsnapper
Published: 2026-06-22
Last modified: 2026-07-08

Description

Incorrect caching of authentication between different users of the qSnapper dbus service before version 1.3.3 allowed any local attacker to use dbus functions after a privileged users has authenticated for them.

Frequently asked questions

What is CVE-2026-41049?: Incorrect caching of authentication between different users of the qSnapper dbus service before version 1.3.3 allowed any local attacker to use dbus functions after a privileged users has authenticated for them.
How severe is CVE-2026-41049?: CVE-2026-41049 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2026-41049 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-41049?: CVE-2026-41049 affects Presire Qsnapper. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-41049?: 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-2026-41049 have an EU (EUVD) identifier?: Yes. CVE-2026-41049 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38275.
When was CVE-2026-41049 published?: CVE-2026-41049 was published on 2026-06-22 and last updated on 2026-07-08.

References

Affected products (1)

cpe:2.3:a:presire:qsnapper:*:*:*:*:*:*:*:*

More vulnerabilities in Presire Qsnapper

CVE-2026-41045 — High (CVSS 8.1): A time-to-check-time-of-use in polkit authentication of qSnapper before version 1.3.3 allowed a local attacker to…
CVE-2026-41046 — High (CVSS 7.3): A path traversal attack when using a "configName" parameter in qSnapper before version 1.3.3 allowed a local attacker…
CVE-2026-41048 — High (CVSS 7.1): Incorrect caching of authentication between different polkit methods in qSnapper before version 1.3.3 allowed a local…
CVE-2026-41047 — Medium (CVSS 5.5): Lack of authentication when using the "snapshot diff" functions in qSnapper before version 1.3.3 allowed a local…

All CVEs affecting Presire Qsnapper →

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