CVE-2026-14758
Publication date 6 July 2026
Last updated 6 July 2026
Ubuntu priority
Description
A vulnerability was identified in radareorg radare2 up to 6.1.6. This vulnerability affects the function cmd_anal_opcode of the file libr/core/cmd_anal.inc.c of the component hexpairs Parser. Such manipulation leads to integer overflow. The attack needs to be performed locally. The exploit is publicly available and might be used. The name of the patch is 84e773986e7e5bb30453a9384f498ec0ccc9d0a9. A patch should be applied to remediate this issue.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| radare2 | 26.04 LTS resolute |
Needs evaluation
|
| 25.10 questing |
Needs evaluation
|
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy | Not in release | |
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
Severity score breakdown
CVSS version:
Base score
1.9 · Low
Vector: 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
Base score
3.3 · Low
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2026-14758
- https://github.com/radareorg/radare2/issues/26042
- https://github.com/radareorg/radare2/commit/84e773986e7e5bb30453a9384f498ec0ccc9d0a9 (6.1.8)
- https://github.com/radareorg/radare2/
- https://github.com/radareorg/radare2/commit/84e773986e7e5bb30453a9384f498ec0ccc9d0a9
- https://vuldb.com/cve/CVE-2026-14758
- https://vuldb.com/submit/850382
- https://vuldb.com/vuln/376347
- https://vuldb.com/vuln/376347/cti