CVE-2026-57532
Adobe Acrobat Reader PDF Ticket HTML Injection
Description
Malicious HTML content contained in the layout specification of a PDF ticket or badge layout was executed when the PDF editor is opened in the browser. This could allow one backend user to inject JavaScript into the browser context of another backend user. Due to requirements of the PDF rendering and editing libraries used, this is one of the few pages in our backend that do not have a strong Content-Security-Policy that would render this capability useless for most scenarios.
INFO
Published Date :
June 25, 2026, 2:32 p.m.
Last Modified :
June 25, 2026, 2:32 p.m.
Remotely Exploit :
Yes !
Source :
rami.io
Affected Products
The following products are affected by CVE-2026-57532
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | 655498c3-6ec5-4f0b-aea6-853b334d05a6 | ||||
| CVSS 4.0 | HIGH | 655498c3-6ec5-4f0b-aea6-853b334d05a6 |
Solution
- Apply a strict Content-Security-Policy to PDF rendering pages.
- Sanitize or validate HTML content in PDF layouts.
- Update PDF rendering and editing libraries.
- Review backend user input handling for PDFs.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-57532 vulnerability anywhere in the article.