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CVE Vulnerability Details :

CVE-2026-2648

PUBLISHED

More Info Official Page

Assigner-Chrome

Assigner Org ID-ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28

Published At-18 Feb, 2026 | 21:39

Updated At-19 Feb, 2026 | 11:18

▼CVE Numbering Authority (CNA)

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)

Affected Products

Vendor

Google LLC

Product

Chrome

Versions

Affected

From 145.0.7632.109 before 145.0.7632.109 (custom)

Problem Types

Type	CWE ID	Description
N/A	N/A	Heap buffer overflow

Type: N/A

CWE ID: N/A

Description: Heap buffer overflow

References

Hyperlink	Resource
https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_18.html	N/A
https://issues.chromium.org/issues/477033835	N/A

Hyperlink: https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_18.html

Resource: N/A

Hyperlink: https://issues.chromium.org/issues/477033835

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Metrics

Version	Base score	Base severity	Vector
3.1	8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 8.8

Base severity: HIGH

Vector:

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

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References