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CVE-2026-3378

Tenda F453 qossetting fromqossetting buffer overflow

A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromqossetting of the file /goform/qossetting. Executing a manipulation of the argument qos can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
F453 F453 Firmware
CVE-2026-24109

Buffer Overflow in Tenda W20E W20E Router via picName Parameter

An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by controlling the value of `picName`. When this value is used in `sprintf` without validating variable sizes, it could lead to a buffer overflow vulnerability.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
W20e W20e Firmware
CVE-2026-24108

Buffer Overflow in Tenda W20E Firmware via Improper Size Validation

An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by controlling the value of `nptr`. When this value is passed into the `getMibPrefix` function and concatenated using `sprintf` without proper size validation, it could lead to a buffer overflow vulnerability.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
W20e W20e Firmware
CVE-2026-3698

UTT HiPER 810G NTP strcpy buffer overflow

A vulnerability was identified in UTT HiPER 810G up to 1.7.7-171114. This affects the function strcpy of the file /goform/NTP. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Utt
Products
810g 810g Firmware Hiper 810g
CVE-2026-3699

UTT HiPER 810G formRemoteControl strcpy buffer overflow

A security flaw has been discovered in UTT HiPER 810G up to 1.7.7-171114. This impacts the function strcpy of the file /goform/formRemoteControl. The manipulation results in buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Utt
Products
810g 810g Firmware Hiper 810g
CVE-2026-3700

UTT HiPER 810G formConfigDnsFilterGlobal strcpy buffer overflow

A weakness has been identified in UTT HiPER 810G up to 1.7.7-171114. Affected is the function strcpy of the file /goform/formConfigDnsFilterGlobal. This manipulation causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Utt
Products
810g 810g Firmware Hiper 810g
CVE-2026-3701

H3C Magic B1 aspForm Edit_BasicSSID_5G buffer overflow

A security vulnerability has been detected in H3C Magic B1 up to 100R004. Affected by this vulnerability is the function Edit_BasicSSID_5G of the file /goform/aspForm. Such manipulation of the argument param leads to buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
H3c
Products
Magic B1 Magic B1 Firmware
CVE-2026-3815

UTT HiPER 810G formApMail strcpy buffer overflow

A weakness has been identified in UTT HiPER 810G up to 1.7.7-1711. This affects the function strcpy of the file /goform/formApMail. Executing a manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Utt
Products
810g 810g Firmware Hiper 810g
CVE-2026-28494

ImageMagick affected by stack corruption through long morphology kernel names or arrays

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Imagemagick
Products
Imagemagick
CVE-2026-30983

iccDEV has a stack buffer overflow in icFixXml()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a stack buffer overflow in icFixXml() (strcpy) causing stack memory corruption or crash. This vulnerability is fixed in 2.3.1.5.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Color Internationalcolorconsortium
Products
Iccdev Iccdev
CVE-2026-30985

iccDEV has a heap-based buffer overflow write in CIccMatrixMath::SetRange()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a heap-based buffer overflow write in CIccMatrixMath::SetRange() causing memory corruption or crash. This vulnerability is fixed in 2.3.1.5.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Color Internationalcolorconsortium
Products
Iccdev Iccdev
CVE-2026-30987

iccDEV has a stack buffer overflow in CIccTagNum<(icTagTypeSignature)>::GetValues()

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a stack buffer overflow in CIccTagNum<>::GetValues() causing stack memory corruption or crash. This vulnerability is fixed in 2.3.1.5.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Color Internationalcolorconsortium
Products
Iccdev Iccdev
CVE-2026-0110

Memory corruption in Android message handler allows privilege escalation with no user interaction

In MM_DATA_IND of cn_NrSmMsgHdlrFromMM.cpp, there is a possible EoP due to memory corruption. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Vendors
Google
Products
Android
CVE-2026-6069

CVE-2026-6069

NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker triggered out-of-bounds write when `slen` exceeds the buffer capacity.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Nasm
Products
Nasm Netwide Assembler
CVE-2026-22184

zlib <= 1.3.1.2 untgz Global Buffer Overflow in TGZfname()

zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user executes the untgz command with an excessively long archive name supplied via the command line, leading to an out-of-bounds write in a fixed-size global buffer.

CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed
Vendors
Zlib
Products
Zlib
CVE-2026-34979

OpenPrinting CUPS: Heap overflow in `get_options()`

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, there is a heap-based buffer overflow in the CUPS scheduler when building filter option strings from job attribute. At time of publication, there are no publicly available patches.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Openprinting
Products
Cups
CVE-2026-3272

Tenda F453 httpd DhcpListClient fromDhcpListClient buffer overflow

A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromDhcpListClient of the file /goform/DhcpListClient of the component httpd. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
F453 F453 Firmware
CVE-2026-3273

Tenda F453 httpd AdvSetWrlsafeset formWrlsafeset buffer overflow

A vulnerability was identified in Tenda F453 1.0.0.3. Affected by this vulnerability is the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component httpd. Such manipulation of the argument mit_ssid_index leads to buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
F453 F453 Firmware
CVE-2026-3274

Tenda F453 httpd L7Prot frmL7ProtForm buffer overflow

A security flaw has been discovered in Tenda F453 1.0.0.3. Affected by this issue is the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

CVSS 4.0 · 8.7 High EPSS 1.0% KEV · Not listed
Vendors
Tenda
Products
F453 F453 Firmware
CVE-2026-3376

Tenda F453 SafeMacFilter fromSafeMacFilter buffer overflow

A security vulnerability has been detected in Tenda F453 1.0.0.3. Affected by this vulnerability is the function fromSafeMacFilter of the file /goform/SafeMacFilter. Such manipulation of the argument page leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tenda
Products
F453 F453 Firmware