mod_md: Apache HTTP Server: mod_md (ACME), unintended retry intervals

An integer overflow flaw has been discovered in the Apache HTTP server. The integer overflow in the case of failed ACME certificate renewal leads, after a number of failures 30 days in default configurations, to the backoff timer becoming 0. Attempts to renew the certificate then are repeated...

curl: MQTT Protocol Violation & Integer Overflow in libcurl

Executive Summary Vulnerability Type: CWE-190 Component: lib/mqtt.c Function: mqttdecodelen Affected Architectures: - All architectures: Protocol non-compliance leading to stream desynchronization - 32-bit architectures: Deterministic integer overflow in length decoding libcurl does not correctly...

CVE-2025-69204

A flaw was found in ImageMagick, a free and open-source software used for editing and manipulating digital images. A remote attacker can exploit this vulnerability by providing a specially crafted SVG Scalable Vector Graphics image. An integer overflow occurs in the WriteSVGImage function when...

CVE-2025-15278

A flaw was found in FontForge. This integer overflow vulnerability, located in the parsing of pixels within XBM X BitMap files, allows a remote attacker to execute arbitrary code. The issue arises from insufficient validation of user-supplied data, which can lead to an integer overflow before...

SUSE CVE-2025-69204

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-12, in the WriteSVGImage function, using an int variable to store numberattributes caused an integer overflow. This, in turn, triggered a buffer overflow and caused a DoS attack...

PT-2026-26535

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 146.0.7680.153 Description An integer overflow in ANGLE within Google Chrome, prior to version 146.0.7680.153, could allow a remote attacker to potentially exploit heap corruption through a specially crafted HTM...

PT-2026-21476

Name of the Vulnerable Software and Affected Versions GIMP affected versions not specified Description An integer overflow occurs when processing ICO image files within the ico read info and ico read icon functions. This happens because a 32-bit integer evaluation during image buffer size...

PT-2026-3761

Name of the Vulnerable Software and Affected Versions glib affected versions not specified Description A flaw exists in glib due to missing validation of offset and count parameters within the g buffered input stream peek function. This can result in an integer overflow during length calculation...

PT-2026-24123

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-16 Description ImageMagick is software used for editing and manipulating digital images. A flaw exists in the SIXEL decoder that allows an attacker to cause an out-of-bounds write through a specially crafted...

PT-2026-26524

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 146.0.7680.153 Description An integer overflow in the Dawn renderer within Google Chrome on Mac systems could allow a remote attacker to leak cross-origin data. This is achieved through a crafted HTML page...

PT-2026-6320

Name of the Vulnerable Software and Affected Versions Bytes versions 1.2.1 through 1.11.0 Description The Bytes library contains a flaw in the BytesMut::reserve function that can lead to an integer overflow. Specifically, an unchecked addition within the reclaim path of BytesMut::reserve can caus...

PT-2026-27744

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19.0-virtme 45 Description The Linux kernel contained a flaw in the ETS scheduler offload path where averaging over the sums of quanta could lead to an integer overflow and subsequent division by zero. This cou...

PT-2026-21475

Name of the Vulnerable Software and Affected Versions GIMP affected versions not specified Description A flaw exists in the PSP Paint Shop Pro file parser. A remote attacker can trigger an integer overflow in the read creator block function by providing a specially crafted PSP image file. This...

PT-2026-21714

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 148 Firefox ESR versions prior to 140.8 Thunderbird versions prior to 148 Thunderbird versions prior to 140.8 Description An integer overflow exists within the Libraries component of NSS. This issue may lead to...

PT-2026-27389

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 149 Firefox ESR versions prior to 115.34 Firefox ESR versions prior to 140.9 Thunderbird versions prior to 149 Thunderbird versions prior to 140.9 Description A sandbox escape is possible due to incorrect boundary...

PT-2026-22623

Name of the Vulnerable Software and Affected Versions Freetype versions 2.13.2 and 2.13.3 Description An integer overflow in the tt var load item variation store function may allow for an out-of-bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. Recommendations...

PT-2026-27388

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 149 Firefox ESR versions prior to 115.34 Firefox ESR versions prior to 140.9 Thunderbird versions prior to 149 Thunderbird versions prior to 140.9 Description A sandbox escape is possible due to incorrect boundary...

PT-2026-21695

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 148 Firefox ESR versions prior to 140.8 Thunderbird versions prior to 148 Thunderbird versions prior to 140.8 Description An integer overflow exists in the JavaScript: Standard Library component. This issue may allow...

PT-2026-22696

Name of the Vulnerable Software and Affected Versions Exiv2 versions prior to 0.28.8 Description Exiv2 is a C++ library and a command-line utility used to read, write, delete, and modify image metadata Exif, IPTC, XMP, and ICC. A flaw exists in the preview component where an integer overflow can...

PT-2026-28803

Name of the Vulnerable Software and Affected Versions tinyproxy versions up to and including 1.11.3 Description An integer overflow in the HTTP chunked transfer encoding parser can lead to a denial of service DoS. The issue arises because chunk size values are parsed without proper overflow...