GHSA-c4q4-j9gc-fpq4

Exploit Intelligence

• A lightweight CLI tool to detect and reconstruct cropped images vulnerable to Acropalypse (CVE-2023-21036 and CVE-2023-28303) written in Python. (github-poc-repo)
• A lightweight CLI tool to detect and reconstruct cropped images vulnerable to Acropalypse (CVE-2023-21036 and CVE-2023-28303) written in Python. (github-poc-repo)
• A lightweight CLI tool to detect and reconstruct cropped images vulnerable to Acropalypse (CVE-2023-21036 and CVE-2023-28303) written in Python. (github-poc)
• A lightweight CLI tool to detect and reconstruct cropped images vulnerable to Acropalypse (CVE-2023-21036 and CVE-2023-28303) written in Python. (github-poc)
• X-Ways Acropalypse extension detects CVE-2023-21036 in common images (github-poc-repo)
• X-Ways Acropalypse extension detects CVE-2023-21036 in common images (github-poc-repo)
• X-Ways Acropalypse extension detects CVE-2023-21036 in common images (github-poc)
• X-Ways Acropalypse extension detects CVE-2023-21036 in common images (github-poc)
• Web tool for detecting Acropalypse (CVE-2023-21036) https://lordofpipes.github.io/acropadetect/ (github-poc)
• Web tool for detecting Acropalypse (CVE-2023-21036) https://lordofpipes.github.io/acropadetect/ (github-poc)

…and 6 more exploits

Timeline

• CVE Published
• Apr 10, 2026 Security Advisory