FILE-PDF Adobe Acrobat out-of-bound read attempt

Stats

First seen

January 2026

Last seen

January 2026

Description

Detects PDFs exploiting out-of-bounds read vulnerabilities in Adobe Acrobat, including CVE-2023-26425, CVE-2023-26397, and a long run of related 2023 flaws, which can leak memory. The rule matches the annotation scripting and crafted object graphs that public exploits use to read beyond allocated buffers.

CVEs

References

• nvd.nist.gov →
• nvd.nist.gov →
• nvd.nist.gov →