How severe is CVE-2026-2441?

CVE-2026-2441 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-2441 being actively exploited?

Yes. CVE-2026-2441 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2026-02-17, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2026-2441?

CVE-2026-2441 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2441?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2026-2441 have an EU (EUVD) identifier?

Yes. CVE-2026-2441 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6071. It is also flagged as exploited in the EUVD (since 2026-02-17).

When was CVE-2026-2441 published?

CVE-2026-2441 was published on 2026-02-13 and last updated on 2026-06-17.

CVE-2026-2441

CVE-2026-2441 is a high-severity vulnerability in Google Chrome with a CVSS 3.x base score of 8.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2026-02-17). The underlying weakness is classified as CWE-416.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 22% (97th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2026-02-17)
EU (EUVD) id: EUVD-2026-6071
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2026-02-17)
Weakness: CWE-416
Affected product: Google Chrome
Published: 2026-02-13
Last modified: 2026-06-17

Description

Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Frequently asked questions

What is CVE-2026-2441?: Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2026-2441?: CVE-2026-2441 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-2441 being actively exploited?: Yes. CVE-2026-2441 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2026-02-17, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2026-2441?: CVE-2026-2441 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2441?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2026-2441 have an EU (EUVD) identifier?: Yes. CVE-2026-2441 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6071. It is also flagged as exploited in the EUVD (since 2026-02-17).
When was CVE-2026-2441 published?: CVE-2026-2441 was published on 2026-02-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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Other CWE-416 (Use After Free) vulnerabilities

CVE-2026-13782 — Critical (CVSS 10.0): Use after free in Browser in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the…
CVE-2026-4725 — Critical (CVSS 10.0): Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149…
CVE-2026-4688 — Critical (CVSS 10.0): Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox…
CVE-2025-24085 — Critical (CVSS 10.0): A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.3 and iPadOS 18.3,…
CVE-2024-43102 — Critical (CVSS 10.0): Concurrent removals of certain anonymous shared memory mappings by using the UMTX_SHM_DESTROY sub-request of…
CVE-2021-32495 — Critical (CVSS 10.0): Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory…

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