Busybox
48 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Busybox, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
Busybox CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 2 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 1 |
| 2025-11 | 1 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 4 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 48 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical5
- High21
- Medium18
- Low4
Latest CVEs
The 15 most recently published vulnerabilities affecting Busybox.
- CVE-2026-38753A use-after-free in the awk_sub() function (editors/awk.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.4.9
- CVE-2026-38752A stack overflow in the evaluate() function (editors/awk.c) of BusyBox commit 371fe9 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.2.9
- CVE-2026-38755A heap overflow in the evalcommand() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.2.9
- CVE-2026-38754A heap overflow in the ifsbreakup() function (shell/ash.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.5.1
- CVE-2025-60876BusyBox wget thru 1.3.7 accepted raw CR (0x0D)/LF (0x0A) and other C0 control bytes in the HTTP request-target (path/query), allowing the request line to be split and attacker-controlled headers to...6.5
- CVE-2025-12220Busybox 1.31.1 - Multiple Known Vulnerabilities9.8
- CVE-2025-46394In tar in BusyBox through 1.37.0, a TAR archive can have filenames hidden from a listing through the use of terminal escape sequences.3.2
- CVE-2024-58251In netstat in BusyBox through 1.37.0, local users can launch of network application with an argv[0] containing an ANSI terminal escape sequence, leading to a denial of service (terminal locked up) ...2.5
- CVE-2023-42363A use-after-free vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1.5.5
- CVE-2023-42366A heap-buffer-overflow was discovered in BusyBox v.1.36.1 in the next_token function at awk.c:1159.5.5
- CVE-2023-42364A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function.5.5
- CVE-2023-42365A use-after-free vulnerability was discovered in BusyBox v.1.36.1 via a crafted awk pattern in the awk.c copyvar function.5.5
- CVE-2023-39810An issue in the CPIO command of Busybox v1.33.2 allows attackers to execute a directory traversal.7.8
- CVE-2022-48174There is a stack overflow vulnerability in ash.c:6030 in busybox before 1.35. In the environment of Internet of Vehicles, this vulnerability can be executed from command to arbitrary code execution.9.8
- CVE-2022-30065A use-after-free in Busybox 1.35-x's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the copyvar function.7.8
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