CVE-2026-71254

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handlereadfilerecord function FC 0x14, Read File Record in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's recordlength is at most 124, but i...

CVE-2026-71254

NanoMODBUS v1.23.0 is affected by CVE-2026-71254 in the server-side handle_read_file_record() (FC 0x14). The code validates per-sub-request sizes but does not validate the cumulative response size across all sub-requests. Accumulator response_data_size is a uint8_t and may overflow (e.g., 35 sub-...

CVE-2026-71254 nanoMODBUS Server-Side Out-of-Bounds Write in handle_read_file_record()

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handlereadfilerecord function FC 0x14, Read File Record in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's recordlength is at most 124, but i...

EUVD-2026-53331

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handlereadfilerecord function FC 0x14, Read File Record in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's recordlength is at most 124, but i...

CVE-2026-71254 nanoMODBUS Server-Side Out-of-Bounds Write in handle_read_file_record()

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handlereadfilerecord function FC 0x14, Read File Record in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's recordlength is at most 124, but i...

CVE-2026-71254

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handlereadfilerecord function FC 0x14, Read File Record in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's recordlength is at most 124, but i...

CVE-2026-71254 nanoMODBUS Server-Side Out-of-Bounds Write in handle_read_file_record()

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handlereadfilerecord function FC 0x14, Read File Record in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's recordlength is at most 124, but i...

PT-2026-68123

Name of the Vulnerable Software and Affected Versions nanoMODBUS versions prior to 1.23.1 Description An out-of-bounds write exists in the server-side handle read file record function FC 0x14, Read File Record within nanomodbus.c. While the function validates the total request size and individual...

UBUNTU-CVE-2026-46169

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix uninit-value by validating catalog record size Syzbot reported a KMSAN uninit-value issue in hfsplusstrcasecmp. The root cause is that hfsbrecread doesn't validate that the on-disk record size matches the expected si...

CVE-2026-31716

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate rec-used in journal-replay file record check checkfilerecord validates rec-total against the record size but never validates rec-used. The doaction journal-replay handlers read rec-used from disk and use it to...

The vulnerability of the check_file_record function in the NTFS file system, which allows a malicious actor to execute arbitrary code with elevated privileges through the FUSE NTFS-3G module.

The vulnerability of the checkfilerecord function in the NTFS file system relates to buffer overflow in dynamic memory. Exploitation of this vulnerability allows a remote attacker to execute arbitrary code with elevated privileges using a specially crafted NTFS file system...

PT-2021-7228

Name of the Vulnerable Software and Affected Versions NTFS-3G versions through 2021.8.22 Description The issue is related to a heap-based buffer overflow in the NTFS-3G module, specifically involving the check file record function and the ntfsck tool. This overflow occurs in dynamic memory and ca...

Best Practices for Microsoft Data Deduplication

Purpose This article documents Best Practices, Limitations, and Considerations relating to the use of storage that has Microsoft Windows Deduplication enabled when storing backup files created and managed by Veeam Backup & Replication. Considerations and Recommendations CRITICAL Veeam strongly...

Non Compliant Scada Modbus Write File Record

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Non Compliant Scada Modbus Read File Record Query

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Non Compliant Scada Modbus Read File Record Response

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Code injection

Guidance Software EnCase allows user-assisted attackers to trigger a buffer over-read and application crash via a malformed NTFS filesystem containing a modified FILE record with a certain large offset. NOTE: the vendor disputes the significance of this issue, asserting that relevant attackers...

CVE-2007-4037

Guidance Software EnCase allows user-assisted attackers to trigger a buffer over-read and application crash via a malformed NTFS filesystem containing a modified FILE record with a certain large offset. NOTE: the vendor disputes the significance of this issue, asserting that relevant attackers...

CVE-2007-4037: Improper Restriction of Operations within the Bounds of a Memory Buffer

Guidance Software EnCase allows user-assisted attackers to trigger a buffer over-read and application crash via a malformed NTFS filesystem containing a modified FILE record with a certain large offset. NOTE: the vendor disputes the significance of this issue, asserting that relevant attackers...