UBUNTU-CVE-2026-8202

Using a densely populated chars mask and a large input string in the MongoDB aggregation operators $trim, $ltrim, and $rtrim, an authenticated user with aggregation permissions can pin CPU utilization at 100% for an extended period of time. This issue impacts MongoDB Server v7.0 versions prior to...

CVE-2026-8202 Post-authentication CPU utilization DoS via $trim/$ltrim/$rtrim operators

Using a densely populated chars mask and a large input string in the MongoDB aggregation operators $trim, $ltrim, and $rtrim, an authenticated user with aggregation permissions can pin CPU utilization at 100% for an extended period of time. This issue impacts MongoDB Server v7.0 versions prior to...

CVE-2026-8202

CVE-2026-8202 affects MongoDB Server prior to certain fixed versions: v7.0 before 7.0.34, v8.0 before 8.0.23, v8.2 before 8.2.9, and v8.3 before 8.3.2. The issue is a post-authentication CPU DoS caused by using a densely populated characters mask with large input strings in the MongoDB aggregatio...

CVE-2026-8202 Post-authentication CPU utilization DoS via $trim/$ltrim/$rtrim operators

Using a densely populated chars mask and a large input string in the MongoDB aggregation operators $trim, $ltrim, and $rtrim, an authenticated user with aggregation permissions can pin CPU utilization at 100% for an extended period of time. This issue impacts MongoDB Server v7.0 versions prior to...

PT-2026-40286

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, the metaphone function in ext/standard/metaphone.c uses a signed int variable to track the current position within the input string. If a string longer than 2,147,483,647 bytes is passed, a signed...

CVE-2026-7568 Signed integer overflow in metaphone()

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, the metaphone function in ext/standard/metaphone.c uses a signed int variable to track the current position within the input string. If a string longer than 2,147,483,647 bytes is passed, a signed...

Unity Linux 20.1070e Security Update: openjpeg2 (UTSA-2026-017380)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017380 advisory. A flaw was found in the opj2decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a...

OESA-2026-2188 uriparser security update

The package is a strictly RFC 3986 compliant URI parsing library written in C89"ANSI C". uriparser is cross-platform, fast, supports Unicode and is licensed under the New BSD license. There are a number of applications, libraries and hardware using uriparser, as well as bindings and 3rd-party...

EUVD-2018-21805

Fathom 2.4 contains a buffer overflow vulnerability in the Authorization Code field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 6000-byte payload into the Authorization Code field and click Activate to trigger a denial of...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the sevpinmemory function in KVM SEV, where the int type’s pages parameter is not properly...

EUVD-2018-21782

Angry IP Scanner 3.5.3 contains a buffer overflow vulnerability in the preferences dialog that allows local attackers to crash the application by supplying an excessively large string. Attackers can generate a file containing a massive buffer of repeated characters and paste it into the unavailab...

CVE-2026-33595

A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection...

nodejs: Node.js WebCrypto: Denial of Service via large input to subtle.encrypt()

A flaw was found in the Node.js WebCrypto implementation. A remote attacker could exploit this vulnerability by providing an input to the subtle.encrypt function that is a multiple of 2 gigabytes GiB. This could lead to a denial of service DoS by crashing the Node.js process...

zlib: Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption

...

CVE-2026-27820

zlib is a Ruby interface for the zlib compression/decompression library. Versions 3.0.0 and below, 3.1.0, 3.1.1, 3.2.0 and 3.2.1 contain a buffer overflow vulnerability in the Zlib::GzipReader. The zstreambufferungets function prepends caller-provided bytes ahead of previously produced output but...

uriparser: uriparser: Unbounded recursion and stack consumption via large input

A flaw was found in uriparser. This vulnerability allows unbounded recursion and stack consumption via large input containing many commas...

nodejs: Node.js WebCrypto: Denial of Service via large input to subtle.encrypt()

A flaw was found in the Node.js WebCrypto implementation. A remote attacker could exploit this vulnerability by providing an input to the subtle.encrypt function that is a multiple of 2 gigabytes GiB. This could lead to a denial of service DoS by crashing the Node.js process...

CVE-2019-25644

WinMPG Video Convert 9.3.5 and older versions contain a buffer overflow vulnerability in the registration dialog that allows local attackers to crash the application by supplying oversized input. Attackers can paste a large payload of 6000 bytes into the Name and Registration Code field to trigge...

CVE-2019-25585 Deluge 1.3.15 Denial of Service via Webseeds Field

Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Webseeds field. Attackers can paste a buffer of 5000 bytes into the Webseeds field during torrent creation to trigger an application crash...

CVE-2019-25585

CVE-2019-25585 affects Deluge 1.3.15. A denial-of-service flaw occurs when handling the Webseeds field during torrent creation, where an excessively long input (around 5000 bytes) can crash the application. Impact is local, with no user interaction required beyond providing the long Webseeds valu...