JLSEC-2026-918 ImageMagick has a Stack Buffer Overflow in image.c

Hi, we have found a stack buffer overflow and would like to report this issue. Could you confirm if this qualifies as a security vulnerability? I am happy to provide any additional information needed. Summary In ImageMagick's magick mogrify command, specifying multiple consecutive %d format...

JLSEC-2026-904

A stack-based buffer overflow issue was found in ImageMagick's coders/tiff.c. This flaw allows an attacker to trick the user into opening a specially crafted malicious tiff file, causing an application to crash, resulting in a denial of service...

JLSEC-2026-989

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, when a memory allocation fails in the sixel encoder it would be possible to write past the end of a buffer on the stack. This vulnerability is fixed in 7.1.2-16 and...

JLSEC-2026-973 ImageMagick vulnerable to 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-siz...

JLSEC-2026-935 ImageMagick MSL: Stack overflow via infinite recursion in ProcessMSLScript

Summary Stack overflow via infinite recursion in MSL Magick Scripting Language command when writing to MSL format. Version - ImageMagick 7.x tested on current main branch - Commit: HEAD - Requires: libxml2 support for MSL parsing Steps to Reproduce Method 1: Using ImageMagick directly bash magick...

JLSEC-2026-983 ImageMagick has stack buffer overflow in MagnifyImage

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, MagnifyImage uses a fixed-size stack buffer. When using a specific image it is possible to overflow this buffer and corrupt the stack. This vulnerability is fix...

CVE-2026-7260 Stack overflow in phar with circular symlinks

Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-7260 Stack overflow in phar with circular symlinks

Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-7260

The CVE affects PHP’s phar handling, where circular symbolic links in phar archives can cause unbounded recursion, exhausting the C stack and crashing the PHP process. Affected versions are PHP 8.2.x before 8.2.33, 8.3.x before 8.3.33, 8.4.x before 8.4.24, and 8.5.x before 8.5.9. Root cause is un...

CVE-2026-64504

A flaw was found in the Linux kernel's bmc150 accelerometer driver. A malicious or malfunctioning accelerometer device, or an attacker tampering with the I2C/SPI bus, can report an excessively large number of FIFO frames. This improper handling of the frame count leads to a stack out-of-bounds...

gstreamer1-plugins-bad-free: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback

A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an...

CVE-2026-67248

A stack-based buffer overflow vulnerability was found in the File Explorer on the ADM. The vulnerability occurs because user-controlled input is not properly validated before being decoded and copied into a fixed-size stack buffer. An authenticated attacker can exploit this issue to cause denial ...

CVE-2026-67248

The CVE-2026-67248 issue affects ADM’s File Explorer and is caused by a stack-based buffer overflow: user-controlled input is not properly validated before decoding and copying into a fixed-size stack buffer. An authenticated attacker could deny service to the affected CGI process, with possible ...

CVE-2026-67248 A stack-based buffer overflow vulnerability was found in the File Explorer on the ADM

A stack-based buffer overflow vulnerability was found in the File Explorer on the ADM. The vulnerability occurs because user-controlled input is not properly validated before being decoded and copied into a fixed-size stack buffer. An authenticated attacker can exploit this issue to cause denial ...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30698)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a buffer overflow vulnerability, which stems from improper handling of input by the urisigning and urlsig plugins. Attackers can exploit this...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30699)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a buffer overflow vulnerability, which stems from the improper handling of inputs by the txnbox plugin controlled by attackers. Attackers can exploi...

Apache Traffic Server buffer overflow vulnerability (CNVD-2026-30700)

Apache Traffic Server is a high-performance HTTP proxy server open source from the Apache Foundation in the United States. Apache Traffic Server has a buffer overflow vulnerability, which stems from improper handling of substitute inputs by the regexremap plugin. Attackers can exploit this...

PT-2026-76078

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, a missing depth check in the MVG decoder will result in a stack overflow when a crafted image is provided. This issue has been fixed in versions 6.9.13-51 and...

PT-2026-76064

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-49 and 7.1.2-24, a crafted MVG file could result in a stack overflow due to a missing depth or visited-set check. This issue has been patched in versions 6.9.13-49 and 7.1.2-24...

PT-2026-76349

Summary Magick fails to check for circular references between two MSLs, leading to a stack overflow. Details After reading a.msl using magick, the following is displayed: MSLStartElement - ReadImage - ReadMSLImage - ProcessMSLScript - xmlParseChunk - xmlParseTryOrFinish - MSLStartElement bash...