Is CVE-2026-2648 actively exploited?

No active exploitation of CVE-2026-2648 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-2648 be exploited remotely?

Yes. CVE-2026-2648 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2648?

CVE-2026-2648 has a CVSS score of 8.8 (HIGH) and an EPSS exploitation probability of 0.09%.

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HIGH

CVE-2026-2648

CWE-122Published: February 18, 2026· Updated: Feb 19, 2026

8.8

CVSS v3.1

EPSS:0.07%probability of exploitation in 30 daysPercentile:20.9th

Official Description

Heap buffer overflow in PDFium in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to perform an out of bounds memory write via a crafted PDF file. (Chromium security severity: High)

NVD Source

Technical Analysis

CVE-2026-2648 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.