CVE-2026-100771

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

UBUNTU-CVE-2026-100771

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100771 Undefined behavior in the DOM: Streams component

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100771 Undefined behavior in the DOM: Streams component

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

EUVD-2026-88923

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100771

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100771

This vulnerability involves undefined behavior in the DOM: Streams component of various Mozilla products. The issue has been addressed in Firefox ESR 153.4 , Firefox 157 , Firefox ESR 115.42 , Firefox ESR 140.17 , Thunderbird 157 , Thunderbird 140.17 , and Thunderbird 153.4 . Documentation indica...

CVE-2026-100771: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

CVE-2026-100771: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

Undefined behavior in the DOM: Streams component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17...

PT-2026-102545

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 157 Firefox ESR versions prior to 115.42 Firefox ESR versions prior to 140.17 Firefox ESR versions prior to 153.4 Thunderbird versions prior to 157 Description Undefined behavior exists within the DOM: Streams...

Security Vulnerabilities fixed in Firefox ESR 115.42 — Mozilla

Note : We have changed how we publish advisories. We no longer roll all internally identified memory safety vulnerabilities into a single CVE and are now issuing an advisory for every individual bug. CVE-2026-100756: Incorrect boundary conditions in the Audio/Video: Playback component Reporter...

Security Vulnerabilities fixed in Firefox ESR 140.17 — Mozilla

Note : We have changed how we publish advisories. We no longer roll all internally identified memory safety vulnerabilities into a single CVE and are now issuing an advisory for every individual bug. CVE-2026-100756: Incorrect boundary conditions in the Audio/Video: Playback component Reporter...

SUSE CVE-2026-97963

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: initialize ptplock at probe time priv-ptplock is only initialized in stmmacptpregister, which runs during stmmacopen. However, the lock is also used while the interface is down and has never been opened:...

CVE-2026-84895: Use After Free

In proxygen from v2026.04.06.00 until v2026.09.28.00, QuicWtSession::closeSession accesses its member fields after calling the base QuicWtSessionBase::closeSession method. The base method notifies the session handler, which may release the last reference to the session and destroy it...

PT-2026-102355

Name of the Vulnerable Software and Affected Versions ZoAP versions 1.8.0 through 1.9.x Description The CoAP link-format helper match path uri in subsys/net/lib/coap/coap link format.c contains an out-of-bounds read. The issue occurs when comparing a registered resource path against a URI in a...

SUSE CVE-2026-88371

ZBar commit 2ea2ca58 contains an undefined-behavior vulnerability in the Code 128 decode6 function. When processing specially crafted Code 128 input, decodee can return -1 for an invalid edge pattern, and decode6 subsequently left-shifts this negative signed value while constructing the edge...

DEBIAN-CVE-2026-98135

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...

CVE-2026-98135

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...

UBUNTU-CVE-2026-98135

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...

CVE-2026-98135

A flaw in the Linux kernel NTFS file system driver allows a local user capable of mounting storage volumes to cause a Denial of Service (DoS) and crash the operating system. The vulnerability stems from a lack of input validation in the is_boot_sector_ntfs() function regarding the sectors_per_clu...