CVE-2018-13785

libpng: Integer overflow and resultant divide-by-zero in pngrutil.c:png_check_chunk_length() allows for denial of service

In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.

CVSS 3.1 · 6.5 Medium EPSS 4.4% KEV · Not listed

Vendors

Canonical Libpng Oracle and 1 more

Products

Ubuntu Linux Libpng Jdk and 7 more

CVE-2026-9966

chromium-browser: Integer overflow in XML

Integer overflow in XML in Google Chrome on Windows prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed

Vendors

Google Microsoft

Products

Chrome Windows

CVE-2026-9998

chromium-browser: Integer overflow in Skia

Integer overflow in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed

Vendors

Apple Google Linux and 1 more

Products

Macos Chrome Linux Kernel and 1 more

CVE-2026-9882

chromium-browser: Integer overflow in ANGLE

Integer overflow in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Critical)

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Apple Google Linux and 1 more

Products

Macos Chrome Linux Kernel and 1 more

CVE-2026-9909

chromium-browser: Integer overflow in Skia

Integer overflow in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

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

Vendors

Apple Google Linux and 1 more

Products

Macos Chrome Linux Kernel and 1 more

CVE-2026-10018

chromium-browser: Integer overflow in ANGLE

Integer overflow in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)

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

Vendors

Apple Google Linux and 1 more

Products

Macos Chrome Linux Kernel and 1 more

CVE-2026-10019

chromium-browser: Integer overflow in ANGLE

Integer overflow in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Apple Google Linux and 1 more

Products

Macos Chrome Linux Kernel and 1 more

CVE-2026-9968

chromium-browser: Integer overflow in V8

Integer overflow in V8 in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Apple Google Linux and 1 more

Products

Macos Chrome Linux Kernel and 1 more

CVE-2026-9960

chromium-browser: Integer overflow in PDFium

Integer overflow in PDFium in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted font file. (Chromium security severity: High)

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

Vendors

Apple Google Linux and 1 more

Products

Macos Chrome Linux Kernel and 1 more

CVE-2026-48065

pam_usb: Unchecked integer multiplication before xmalloc() in conf.c allows heap-based buffer overflow on 32-bit targets

pam_usb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.1, src/conf.c allocates heap memory proportional to n_devices, a count derived from libxml2 XPath evaluation of the config file, without first enforcing an upper bound. On 32-bit targets (armv7l, i686 -- both listed in the project Makefile), the multiplication n_devices * sizeof(t_pusb_device) wraps around size_t, causing xmalloc() to receive a very small size. Because xmalloc() only calls abort() on NULL return, a small-but-non-NULL allocation is accepted, and subsequent array writes overflow the heap. This vulnerability is fixed in 0.9.1.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

Vendors

Mcdope

Products

Pam Usb

CVE-2026-37540

Integer Overflow in OpenAMP ELF Loader on 32‑Bit Embedded Systems

OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing. In elf_loader.c, it performs multiplication of two attacker-controlled 16-bit values from the ELF header without overflow checking. On 32-bit embedded systems (STM32MP1, Zynq, i.MX), large values can cause the product to wrap around to a small value.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Vendors

Linaro Openamp

Products

Openamp Openamp

CVE-2026-39834

Invoking infinite loop on large channel writes in golang.org/x/crypto/ssh

When writing data larger than 4GB in a single Write call on an SSH channel, an integer overflow in the internal payload size calculation caused the write loop to spin indefinitely, sending empty packets without making progress. The size comparison now uses int64 to prevent truncation.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Golang

Products

Crypto Ssh

CVE-2008-4309

net-snmp: numresponses calculation integer overflow in snmp_agent.c

Integer overflow in the netsnmp_create_subtree_cache function in agent/snmp_agent.c in net-snmp 5.4 before 5.4.2.1, 5.3 before 5.3.2.3, and 5.2 before 5.2.5.1 allows remote attackers to cause a denial of service (crash) via a crafted SNMP GETBULK request, which triggers a heap-based buffer overflow, related to the number of responses or repeats.

CVSS 3.1 · 7.5 High EPSS 5.1% KEV · Not listed

Vendors

Net-snmp Redhat

Products

Net-snmp Enterprise Linux

CVE-2026-45884

apparmor: avoid per-cpu hold underflow in aa_get_buffer

In the Linux kernel, the following vulnerability has been resolved: apparmor: avoid per-cpu hold underflow in aa_get_buffer When aa_get_buffer() pulls from the per-cpu list it unconditionally decrements cache->hold. If hold reaches 0 while count is still non-zero, the unsigned decrement wraps to UINT_MAX. This keeps hold non-zero for a very long time, so aa_put_buffer() never returns buffers to the global list, which can starve other CPUs and force repeated kmalloc(aa_g_path_max) allocations. Guard the decrement so hold never underflows.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Linux

Products

Linux Kernel

CVE-2026-46597

Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs.

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

Vendors

Golang

Products

Crypto Ssh

CVE-2026-48691

Integer Overflow in FastNetMon BGP AS_PATH Encoder Causes Heap Buffer Overflow

FastNetMon Community Edition through 1.2.9 contains an integer overflow in the BGP AS_PATH attribute encoder. In src/bgp_protocol.hpp, the IPv4UnicastAnnounce::get_attributes() function computes attribute_length as 'sizeof(bgp_as_path_segment_element_t) + this->as_path_asns.size() * sizeof(uint32_t)' and stores it in a uint8_t field (line 600-605). Since uint8_t can only hold values 0-255, an AS_PATH containing more than 63 ASNs (2 + 64*4 = 258 > 255) causes silent truncation. The truncated length is used for buffer sizing, while the actual data written is the full untruncated amount, resulting in a heap buffer overflow. Similarly, the path_segment_length field at line 621 is also uint8_t, truncating with more than 255 ASNs.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed

Vendors

Pavel-odintsov

Products

Fastnetmon

CVE-2026-39824

Invoking integer overflow in NewNTUnicodeString in golang.org/x/sys/windows

NewNTUnicodeString does not check for string length overflow. When provided with a string that overflows the maximum size of a NTUnicodeString (a 16-bit number of bytes), it returns a truncated string rather than an error.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed

Vendors

Golang

Products

Sys

CVE-2026-6783

Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component

Incorrect boundary conditions, integer overflow in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox Thunderbird

CVE-2022-21619

OpenJDK: improper handling of long NTLM client hostnames (Security, 8286526)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security). Supported versions that are affected are Oracle Java SE: 8u341, 8u345-perf, 11.0.16.1, 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 20.3.7, 21.3.3 and 22.2.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS 3.1 · 3.7 Low EPSS 3.3% KEV · Not listed

Vendors

Azul Fedoraproject Netapp and 2 more

Products

Zulu Fedora 7-mode Transition Tool and 17 more

CVE-2022-21305

OpenJDK: Array indexing issues in LIRGenerator (Hotspot, 8272014)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 7u321, 8u311, 11.0.13, 17.0.1; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS 3.1 · 5.3 Medium EPSS 3.0% KEV · Not listed

Vendors

Debian Netapp Oracle and 1 more

Products

Debian Linux 7-mode Transition Tool Active Iq Unified Manager and 20 more