How severe is CVE-2026-49202?

CVE-2026-49202 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.

Is CVE-2026-49202 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-49202?

CVE-2026-49202 affects Acer Connect M6e 5g Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-49202?

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-2026-49202 have an EU (EUVD) identifier?

Yes. CVE-2026-49202 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34215.

When was CVE-2026-49202 published?

CVE-2026-49202 was published on 2026-06-04 and last updated on 2026-06-17.

CVE-2026-49202

CVE-2026-49202 is a high-severity vulnerability in Acer Connect M6e 5g Firmware with a CVSS 3.x base score of 8.6. 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-287.

Key facts

Severity: High (CVSS 3.x base score 8.6)
CVSS v4: 8.8
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34215
Weakness: CWE-287
Affected product: Acer Connect M6e 5g Firmware
Published: 2026-06-04
Last modified: 2026-06-17

Description

Internal multimedia session archives are accessible without authentication, exacerbated by loose Cross-Origin Resource Sharing (CORS) rules that allow cross-site theft.

Frequently asked questions

What is CVE-2026-49202?: Internal multimedia session archives are accessible without authentication, exacerbated by loose Cross-Origin Resource Sharing (CORS) rules that allow cross-site theft.
How severe is CVE-2026-49202?: CVE-2026-49202 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.
Is CVE-2026-49202 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-49202?: CVE-2026-49202 affects Acer Connect M6e 5g Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-49202?: 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-2026-49202 have an EU (EUVD) identifier?: Yes. CVE-2026-49202 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34215.
When was CVE-2026-49202 published?: CVE-2026-49202 was published on 2026-06-04 and last updated on 2026-06-17.

References

https://community.acer.com/en/kb/articles/19707

Affected products (1)

cpe:2.3:o:acer:connect_m6e_5g_firmware:*:*:*:*:*:*:*:*

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