Description
Adobe Acrobat PDF Extension (Chrome) versions 26.5.2.2 and earlier are affected by a UXSS-class cross-origin data disclosure vulnerability. An attacker could exploit this vulnerability to gain access to data regarding the victim's session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
Published: 2026-06-16
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 23 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe adobe Acrobat Pdf Extension (chrome)
Vendors & Products Adobe
Adobe adobe Acrobat Pdf Extension (chrome)

Thu, 18 Jun 2026 04:45:00 +0000

Type Values Removed Values Added
Title UXSS Cross‑Origin Data Disclosure in Adobe Acrobat PDF Extension for Chrome

Tue, 16 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 16 Jun 2026 20:45:00 +0000

Type Values Removed Values Added
Description Adobe Acrobat PDF Extension (Chrome) versions 26.5.2.2 and earlier are affected by a UXSS-class cross-origin data disclosure vulnerability. An attacker could exploit this vulnerability to gain access to data regarding the victim's session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N'}


Subscriptions

Adobe Adobe Acrobat Pdf Extension (chrome)
cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-06-16T20:59:39.571Z

Reserved: 2026-05-21T15:28:38.135Z

Link: CVE-2026-48294

cve-icon Vulnrichment

Updated: 2026-06-16T20:59:35.398Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-23T21:04:35Z

Weaknesses