Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Chrome affected
Version Status Constraints
149.0.7827.53 affected < 149.0.7827.53

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html cve-icon cve-icon
https://issues.chromium.org/issues/504551617 cve-icon cve-icon
History

Fri, 05 Jun 2026 01:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 05 Jun 2026 01:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 05 Jun 2026 01:00:00 +0000

Type Values Removed Values Added
Title Use-After-Free in PDFium Enables Remote Code Execution via PDF

Thu, 04 Jun 2026 23:45:00 +0000

Type Values Removed Values Added
Description Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file. (Chromium security severity: Low)
Weaknesses CWE-416
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-06-05T01:00:56.506Z

Reserved: 2026-06-04T17:11:22.015Z

Link: CVE-2026-11307

cve-icon Vulnrichment

Updated: 2026-06-05T01:00:43.005Z

cve-icon NVD

Status : Received

Published: 2026-06-05T00:17:08.733

Modified: 2026-06-05T02:17:10.790

Link: CVE-2026-11307

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T01:00:14Z

Weaknesses