CVE-2026-15544

Shibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow

A vulnerability was determined in Shibby Tomato up to 1.28.0000. Affected is the function getupsvar of the file www/apcupsd/tomatodata.cgi of the component apcupsd. This manipulation of the argument Field causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This project is superseded by FreshTomato.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Shibby

Products

Tomato

CVE-2026-15545

Shibby Tomato apcupsd tomatodata.cgi main out-of-bounds write

A vulnerability was identified in Shibby Tomato up to 1.28.0000. Affected by this vulnerability is the function main of the file www/apcupsd/tomatodata.cgi of the component apcupsd. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit is publicly available and might be used. This project is superseded by FreshTomato.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Shibby

Products

Tomato

CVE-2026-43716

webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash

The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an unexpected Safari crash.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Apple

Products

Ios And Ipados Ipados Iphone Os and 2 more

CVE-2026-15182

GNU LibreDWG BMP Image dwg.c dwg_bmp heap-based overflow

A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Gnu

Products

Libredwg

CVE-2026-15194

Open5GS AMF context.c amf_context_final use after free

A security flaw has been discovered in Open5GS 2.7.7. This affects the function amf_context_final of the file src/amf/context.c of the component AMF. Performing a manipulation results in use after free. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Open5gs

Products

Open5gs

CVE-2026-15185

GPAC MP4Box vobsub.c vobsub_read_idx out-of-bounds

A vulnerability was determined in GPAC 26.03-DEV. This affects the function vobsub_read_idx of the file /src/media_tools/vobsub.c of the component MP4Box. Executing a manipulation of the argument num_langs can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. This patch is called 532097084729a936bcdf6a27c41003f3bd7dc3ff. It is best practice to apply a patch to resolve this issue. Two different commits were applied to fix this issue.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Gpac

Products

Gpac

CVE-2026-14647

onnx onnxruntime old.cc convPoolShapeInference_opset19 out-of-bounds

A weakness has been identified in onnx up to 1.21.x. This vulnerability affects the function convPoolShapeInference_opset19 of the file onnx/defs/nn/old.cc of the component onnxruntime. This manipulation causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Patch name: a7bf3a0f1d18bb62575236ef6e4944980c40e045. It is recommended to apply a patch to fix this issue.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Onnx

Products

Onnx

CVE-2026-14241

Memory safety bugs fixed in Firefox 152.0.4

Memory safety bugs present in Firefox 152.0.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152.0.4.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox

CVE-2026-13574

llvm llvm-project Bitcode File IntrinsicInst.cpp getBasePtr heap-based overflow

A vulnerability was determined in llvm llvm-project up to 22.1.6. This impacts the function GCRelocateInst::getBasePtr in the library llvm/lib/IR/IntrinsicInst.cpp of the component Bitcode File Handler. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. There are still doubts about whether this vulnerability truly exists. The LLVM project explains, that the reported behavior is outside its documented security scope and therefore not considered a security vulnerability.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Llvm

Products

Llvm-project

CVE-2026-13573

llvm llvm-project ValueSymbolTable ValueSymbolTable.cpp insert stack-based overflow

A vulnerability was found in llvm llvm-project up to 22.1.6. This affects the function llvm::StringMap::insert in the library /lib/IR/ValueSymbolTable.cpp of the component ValueSymbolTable Module. The manipulation results in stack-based buffer overflow. Attacking locally is a requirement. The exploit has been made public and could be used. The presence of this vulnerability remains uncertain at this time. The LLVM project explains, that the reported behavior is outside its documented security scope and therefore not considered a security vulnerability.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Llvm

Products

Llvm-project

CVE-2025-15668

GPAC MP4Box box_code_base.c sgpd_del_entry heap-based overflow

A vulnerability was identified in GPAC up to b40ce70f5. This issue affects the function sgpd_del_entry of the file src/isomedia/box_code_base.c of the component MP4Box. Such manipulation of the argument data leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit is publicly available and might be used. The name of the patch is f29f955f2a3b5e8e507caad3e52319f961bf37bf. It is advisable to implement a patch to correct this issue.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Gpac

Products

Gpac

CVE-2026-14604

Open Asset Import Library Assimp PLY Model PlyLoader.cpp ExportToBlob double free

A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file code/AssetLib/Ply/PlyLoader.cpp of the component PLY Model Handler. This manipulation causes double free. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Assimp Open Asset Import Library

Products

Assimp Assimp

CVE-2025-15666

Open Asset Import Library Assimp Model File SceneCombiner.cpp Copy heap-based overflow

A security vulnerability has been detected in Open Asset Import Library Assimp up to 5.4.3. Affected by this vulnerability is the function Assimp::SceneCombiner::Copy of the file code/Common/SceneCombiner.cpp of the component Model File Handler. Such manipulation of the argument width/height leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. This and similar defects are tracked and handled via issue #6128.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Assimp Open Asset Import Library

Products

Assimp Assimp

CVE-2026-14606

RT-Thread SWM341 CAN SWM341.h CAN_Receive stack-based overflow

A security flaw has been discovered in RT-Thread up to 5.0.2. Affected by this issue is the function CAN_Receive in the library bsp/synwit/libraries/SWM341_CSL/CMSIS/DeviceSupport/SWM341.h of the component SWM341 CAN Handler. Performing a manipulation results in stack-based buffer overflow. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Rt-thread

Products

Rt-thread

CVE-2025-15667

GPAC MP4Box avc_ext.c gf_isom_nalu_sample_rewrite double free

A vulnerability was determined in GPAC up to 2.5-DEV. This vulnerability affects the function gf_isom_nalu_sample_rewrite of the file src/isomedia/avc_ext.c of the component MP4Box. This manipulation of the argument nalu_out_bs causes double free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Patch name: f29f955f2a3b5e8e507caad3e52319f961bf37bf. To fix this issue, it is recommended to deploy a patch.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Gpac

Products

Gpac

CVE-2026-14759

radareorg radare2 RBinJava Line Number Table class.c r_bin_java_inner_classes_attr_calc_size heap-based overflow

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.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Radare Radareorg

Products

Radare2 Radare2

CVE-2026-14788

radareorg radare2 cfile.c r_core_bin_load use after free

A security vulnerability has been detected in radareorg radare2 up to 6.1.6. Affected by this vulnerability is the function r_core_bin_load of the file libr/core/cfile.c. Such manipulation leads to use after free. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The name of the patch is 635ab1eeb30340c26076722a90cb91fb2272130b. Applying a patch is advised to resolve this issue.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Radare Radareorg

Products

Radare2 Radare2

CVE-2026-14607

RT-Thread lwp_syscall.c sys_getaddrinfo memory corruption

A weakness has been identified in RT-Thread up to 5.0.2. This affects the function sys_getaddrinfo of the file components/lwp/lwp_syscall.c. Executing a manipulation of the argument ai_addr can lead to memory corruption. The attack can only be executed locally. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.

CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed

Vendors

Rt-thread

Products

Rt-thread

CVE-2026-14610

Open Asset Import Library Assimp CSM File CSMLoader.cpp InternReadFile heap-based overflow

A flaw has been found in Open Asset Import Library Assimp up to 6.0.5. Impacted is the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. Patch name: eb84eec580d3f4ba2f0fd87409b7d0744620f11e. Applying a patch is the recommended action to fix this issue.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed

Vendors

Assimp

Products

Assimp

CVE-2026-14605

RT-Thread ls1c CAN ls1c_can.h recvmsg stack-based overflow

A vulnerability was identified in RT-Thread up to 5.0.2. Affected by this vulnerability is the function recvmsg in the library bsp/loongson/ls1cdev/libraries/ls1c_can.h of the component ls1c CAN Handler. Such manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Rt-thread

Products

Rt-thread