CVE-2026-14759
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Summary
A security flaw has been discovered in radareorg radare2 up to 6.1.6. This issue affects the function r_bin_java_inner_classes_attr_calc_size of the file shlr/java/class.c of the component RBinJava Line Number Table Parser. Performing a manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The patch is named cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87. To fix this issue, it is recommended to deploy a patch.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| radareorg | radare2 | 6.1.0 | affected |
| radareorg | radare2 | 6.1.1 | affected |
| radareorg | radare2 | 6.1.2 | affected |
| radareorg | radare2 | 6.1.3 | affected |
| radareorg | radare2 | 6.1.4 | affected |
| radareorg | radare2 | 6.1.5 | affected |
| radareorg | radare2 | 6.1.6 | affected |
Weaknesses
- CWE-122: Heap-based Buffer Overflow
- CWE-119: Memory Corruption
References
- https://vuldb.com/vuln/376348
- https://vuldb.com/vuln/376348/cti
- https://vuldb.com/cve/CVE-2026-14759
- https://vuldb.com/submit/850383
- https://github.com/radareorg/radare2/issues/26043
- https://github.com/radareorg/radare2/commit/cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87
- https://github.com/radareorg/radare2/
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