CVE-2025-27260

Q: How do I fix CVE-2025-27260?

Upgrade indoor connect 8855 firmware to 2025.q3 or later.

Q: Is CVE-2025-27260 being actively exploited?

Not that we know of. CVE-2025-27260 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.21% is the estimated probability that it will be exploited in the next 30 days. That is higher than 12% of all scored CVEs.

Q: How severe is CVE-2025-27260?

CVE-2025-27260 has a CVSS v3 base score of 7.5, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2025-27260 affect?

Published advisories record a fix for indoor connect 8855 firmware (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

HIGH

7.5

CVSS v3

NVD

Description

Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains an Improper Filtering of Special Elements vulnerability which, if exploited, can lead to unauthorized modification of certain information

CWE-790

How to fix

Remediation Available

indoor connect 8855 firmwareNVD

Affected:< 2025.q3Fixed in:2025.q3CVE-2025-27260derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Vendor Advisory2

Related Vulnerabilities

Other CWE-790 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-43802	Critical	9.9	2.0%	-	Fix
CVE-2023-45239	Critical	9.8	1.8%	-	Fix
CVE-2024-31616	High	8.8	0.8%	-	-
CVE-2023-22578	Critical	10.0	0.8%	-	Fix
CVE-2024-47984	Medium	4.4	0.5%	-	-
CVE-2026-11331	Medium	7.5	0.4%	-	Fix

Common questions

How do I fix CVE-2025-27260?

Upgrade indoor connect 8855 firmware to 2025.q3 or later.

Is CVE-2025-27260 being actively exploited?

Not that we know of. CVE-2025-27260 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.21% is the estimated probability that it will be exploited in the next 30 days. That is higher than 12% of all scored CVEs.

How severe is CVE-2025-27260?

CVE-2025-27260 has a CVSS v3 base score of 7.5, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2025-27260 affect?

Published advisories record a fix for indoor connect 8855 firmware (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-03-27.