CVE-2026-71401

A flaw was found in wicked, specifically in its DHCPv4 packet capture code. An integer underflow vulnerability exists where the nicaptureinspectudpheader function fails to validate the IP total length field against the IP header length before performing a subtraction. This oversight allows an...

CVE-2026-9622: Integer Underflow (Wrap or Wraparound)

A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet targeting the Forward Close service can cause the RSLinx® Classic service to crash, requiring a restart of the service to recover...

CVE-2026-9624: Integer Underflow (Wrap or Wraparound)

A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet can cause the RSLinx® Classic service to crash due to insufficient data length validation, requiring a restart of the service to recover...

SUSE CVE-2026-72195

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: bound attroff in UpdateResidentValue against dataoff In doaction's UpdateResidentValue case fslog.c:3307, lrh-attroff and lrh-redolen come from the on-disk LRH. When they satisfy aoff + dlen res.dataoff, the assignment...

SUSE CVE-2026-72225

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix integer underflow in jbd2journalinitializefastcommit jbd2journalinitializefastcommit validates journal capacity by checking journal-jlast - numfcblks JBD2MINJOURNALBLOCKS. Both jlast and numfcblks are unsigned, so when...

sqlite: SQLite: Arbitrary code execution and crash via heap-based buffer overflow in FTS5

A flaw was found in SQLite, specifically within its FTS5 full-text search extension. Attackers can exploit a heap-based buffer overflow by providing a specially crafted database. This crafted database contains malicious metadata that triggers an integer underflow during FTS5 MATCH query processin...

USN-8707-1 opencryptoki vulnerabilities

It was discovered that primitive decoders in openCryptoki produced integer underflows when the encoded length was zero. An attacker could possibly use this issue to trigger out-of-bounds reads. CVE-2026-40253 It was discovered that openCryptoki incorrectly handled symlinks. An attacker in the...

USN-8707-1: openCryptoki vulnerabilities

It was discovered that primitive decoders in openCryptoki produced integer underflows when the encoded length was zero. An attacker could possibly use this issue to trigger out-of-bounds reads. CVE-2026-40253 It was discovered that openCryptoki incorrectly handled symlinks. An attacker in the...

FreeRDP: FreeRDP: Denial of Service via integer underflow in RAIL channel handling

A flaw was found in FreeRDP. A remote attacker, by sending a specially crafted Remote Desktop Protocol RDP packet, could trigger a heap buffer overflow in the server-side RAIL channel handler. This vulnerability, caused by an integer underflow, allows the attacker to corrupt memory and crash the...

Important: iscsi-initiator-utils

Issue Overview: open-iscsi: open-iscsi: Stack buffer overflow in idbm record parsing CVE-2026-18724 open-iscsi: open-iscsi: Out-of-bounds access in iscsiuio ICMPv6 echo handling CVE-2026-18725 A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network...

Important: iscsi-initiator-utils

Issue Overview: open-iscsi: open-iscsi: Stack buffer overflow in idbm record parsing CVE-2026-18724 open-iscsi: open-iscsi: Out-of-bounds access in iscsiuio ICMPv6 echo handling CVE-2026-18725 A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network...

Amazon Linux 2 : iscsi-initiator-utils, --advisory ALAS2-2026-3897 (ALAS-2026-3897)

The version of iscsi-initiator-utils installed on the remote host is prior to 6.2.0.874-7. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3897 advisory. open-iscsi: open-iscsi: Stack buffer overflow in idbm record parsing CVE-2026-18724 open-iscsi:...

Amazon Linux 2 : gimp, --advisory ALAS2GIMP-2026-019 (ALASGIMP-2026-019)

The version of gimp installed on the remote host is prior to 2.8.22-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2GIMP-2026-019 advisory. A flaw was found in GIMP. A signed integer overflow vulnerability exists in the file-fli plugin when processing FLI image...

Important: gimp

Issue Overview: A flaw was found in GIMP. A signed integer overflow vulnerability exists in the file-fli plugin when processing FLI image files. This occurs due to an incorrect calculation during memory allocation for image buffers, where the multiplication of image width and height can exceed th...

CVE-2026-82480

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...

CVE-2026-82480

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...

CVE-2026-82480 NASA cFS cFE Software Bus cfe_sb_util.c CFE_SB_GetUserDataLength integer underflow

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...

CVE-2026-82480

A remote integer underflow vulnerability exists in the cFE Software Bus component of NASA cFS (up to version 7.0.1), specifically in the function CFE_SB_GetUserDataLength within the file cfe_sb_util.c. Manipulating the TotalMsgSize/HdrSize argument triggers the underflow. The attack requires low ...

EUVD-2026-68151

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...

CVE-2026-82480 NASA cFS cFE Software Bus cfe_sb_util.c CFE_SB_GetUserDataLength integer underflow

A security flaw has been discovered in NASA cFS up to 7.0.1. The affected element is the function CFESBGetUserDataLength of the file src/cFS/cfe/modules/sb/fsw/src/cfesbutil.c of the component cFE Software Bus. Performing a manipulation of the argument TotalMsgSize/HdrSize results in integer...