Heap-based Buffer Overflow Affecting radareorg/radare2 package, versions [,6.1.8)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published5 Jul 2026
- disclosed5 Jul 2026
- creditUnknown
Introduced: 5 Jul 2026
NewCVE-2026-14759 (opens in a new tab)How to fix?
Upgrade radareorg/radare2 to version 6.1.8 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the r_bin_java_inner_classes_attr_calc_size function. An attacker can cause a heap-based buffer overflow by providing specially crafted input to the parser.