CVE-2026-48294

HIGH
MEDIUM Priority: 0.14 BB Relevance: 65/100
Published: 2026-06-17 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Changed
C: High
I: None
A: None

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
adobe acrobat < 26.5.2.2

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

EPSS — Exploitation Probability

1.91%
Raw Score 0.019060
Percentile 79.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.01906
2026-10-28
0.01906

Intelligence Sources

nvd ref →