CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.10.23)

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CVE-2026-100782
High

Privilege escalation due to incorrect boundary conditions in the Graphics component. It 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-2026-100780
High

Use-after-free vulnerability in the DOM: Core & HTML component. It 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-2026-100779
High

Use-after-free vulnerability in the XSLT component. It 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-2026-100777
High

Use-after-free vulnerability in the Graphics: Canvas2D component. It 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-2026-100776
High

Use-after-free vulnerability in the JavaScript: WebAssembly component. It was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.

CVE-2026-100774
High

Use-after-free vulnerability in the DOM: Core & HTML component of Firefox and Thunderbird. It was fixed in Firefox 157, Firefox ESR 115.42, Firefox ESR 140.17, Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, and Thunderbird 157.

CVE-2026-100773
High

Use-after-free vulnerability in the Storage: IndexedDB component of Firefox and Thunderbird. It was fixed in Firefox 157, Firefox ESR 115.42, Firefox ESR 140.17, Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, and Thunderbird 157.

CVE-2026-100772
High

Use-after-free vulnerability in the DOM: Core & HTML component of Firefox and Thunderbird. It was fixed in Firefox 157, Firefox ESR 140.17, Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, and Thunderbird 157.

CVE-2026-100771
High

Undefined behavior exists in the Streams component of the DOM. 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-2026-100769
High

Use-after-free vulnerability in the JavaScript: WebAssembly component of Firefox and Thunderbird. It was fixed in Firefox 157, Firefox ESR 140.17, Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, and Thunderbird 157.

CVE-2026-100768
High

Use-after-free vulnerability in the Graphics: WebGPU component of Firefox and Thunderbird. It was fixed in Firefox 157 and Thunderbird 157.

CVE-2026-100767
High

Use-after-free vulnerability in the Networking: Cache component of Firefox and Thunderbird. It was fixed in Firefox 157, Firefox ESR 115.42, Firefox ESR 140.17, Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, and Thunderbird 157.

CVE-2026-100765
High

Use-after-free vulnerability in the JavaScript: WebAssembly component of Firefox and Thunderbird. It was fixed in Firefox 157, Firefox ESR 153.4, Thunderbird 153.4, and Thunderbird 157.

CVE-2026-100764
High

Privilege escalation vulnerability due to incorrect boundary conditions in the Graphics: WebGPU component of Firefox and Thunderbird. It was fixed in Firefox 157 and Thunderbird 157.

CVE-2026-100761
High

Privilege escalation vulnerability due to use-after-free in the Graphics: WebGPU component of Firefox and Thunderbird. It was fixed in Firefox 157 and Thunderbird 157.

CVE-2026-100759
High

Uninitialized memory usage exists in the Storage: Quota Manager 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-2026-100757
High

Use-after-free vulnerability in the Widget component of Firefox and Thunderbird. It was fixed in Firefox 157, Firefox ESR 115.42, Firefox ESR 140.17, Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, and Thunderbird 157.

CVE-2026-100756
High

Incorrect boundary conditions in the Audio/Video: Playback 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-2026-95520
High

A heap-based buffer overflow flaw was found in rpm. Parsing a symlink entry in an untrusted RPM package whose declared RPMTAG_LONGFILESIZES value is 0xFFFFFFFFFFFFFFFF causes an integer overflow in iterReadArchiveNext() that shrinks a buffer allocation to one byte, after which the payload's independently-controlled cpio filesize field is used to write attacker-controlled data past the end of that allocation. This is reachable via rpm2cpio, rpm2archive, and rpm -qlvp on an untrusted package.

CVE-2026-87748
High

Missing Authorization vulnerability in Interprobe Information Technologies Inc. Qorela DC allows Privilege Abuse. This issue affects Qorela DC: from 1.6.1-RC29 before v1.6.2.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS