exploit-CVE-2016-6515

OpenSSH remote DOS Before 7.3 OpenSSH does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service crypt CPU consumption via a long string. This bug resides in auth-passwd.c in authpassword function. Attackers can exploit this issue to...

axios-redos

Axios Regular Expression Denial Of Service Attack This repo hold a POC of CVE-2021-3749. Overview A ReDoS regular expression denial of service flaw was found in the axios package. An attacker that is able to provide crafted input to the trim function may cause an application to consume an excessi...

CVE-2022-30780_Checker

CVE-2022-30780 - lighttpd remote denial of service Description Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service CPU consumption from stuck connections because connectionreadheadermore in connections.c has a typo that disrupts use of multiple read operations on...

CLEANSTART-2026-KU29312 When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU

CVE-2026-78667 affects multiple packages. When parsing a Range header containing a large number of small ranges, FileServerFS, ServeContent, and ServeFileFS can consume an excessive amount of CPU. See references for individual vulnerability details...

CLEANSTART-2026-IO40218 malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW...

CVE-2026-78669 affects multiple packages. A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGSINITIALWINDOWSIZE values. See references for individual vulnerability...

postal-mime: Quadratic CPU consumption when decoding a header of many joinable RFC 2047 base64 encoded words

Impact Decoding a header that holds a long run of joinable RFC 2047 base64 encoded words, such as =?utf-8?B?QUJD?= repeated tens of thousands of times in a Subject, From, To, a filename or a description, took time quadratic in the number of words. The join check ran a regex over the text joined s...

GHSA-F2HQ-32VH-53CC postal-mime: Quadratic CPU consumption when decoding a header of many joinable RFC 2047 base64 encoded words

Impact Decoding a header that holds a long run of joinable RFC 2047 base64 encoded words, such as =?utf-8?B?QUJD?= repeated tens of thousands of times in a Subject, From, To, a filename or a description, took time quadratic in the number of words. The join check ran a regex over the text joined s...

Security update for aws-iam-authenticator

This update for aws-iam-authenticator fixes the following issues: CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272130. CVE-2026-78669: golang.org/x/net/http2: excessive CPU consumption from repeated initial window changes bsc1285302. Changes f...

SUSE-SU-2026:4891-1 Security update for aws-iam-authenticator

This update for aws-iam-authenticator fixes the following issues: - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272130. - CVE-2026-78669: golang.org/x/net/http2: excessive CPU consumption from repeated initial window changes bsc1285302. Chang...

CVE-2026-16762

An attacker able to supply a crafted XML document to an application using QXmlStreamReader can cause disproportionate CPU consumption during parsing, making the application unresponsive denial of service. Exploitation requires only that the application parse attacker-influenced XML; no...

CVE-2026-16762 Denial-of-service vulnerability in the Qt Core QXmlStream parser (QXmlStreamReader) impacts Qt

An attacker able to supply a crafted XML document to an application using QXmlStreamReader can cause disproportionate CPU consumption during parsing, making the application unresponsive denial of service. Exploitation requires only that the application parse attacker-influenced XML; no...

CVE-2026-16762

The Qt Core QXmlStream parser (QXmlStreamReader ) is vulnerable to a Denial-of-Service (DoS) condition due to inefficient algorithmic complexity (CWE-407). An attacker can provide a crafted XML document that triggers disproportionate CPU consumption during the parsing process, causing the applica...

CVE-2026-16762 Denial-of-service vulnerability in the Qt Core QXmlStream parser (QXmlStreamReader) impacts Qt

An attacker able to supply a crafted XML document to an application using QXmlStreamReader can cause disproportionate CPU consumption during parsing, making the application unresponsive denial of service. Exploitation requires only that the application parse attacker-influenced XML; no...

CLEANSTART-2026-PQ26148 malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW...

CVE-2026-78669 affects multiple packages. A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGSINITIALWINDOWSIZE values. See references for individual vulnerability...

CLEANSTART-2026-OP19788 When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU

CVE-2026-78667 affects multiple packages. When parsing a Range header containing a large number of small ranges, FileServerFS, ServeContent, and ServeFileFS can consume an excessive amount of CPU. See references for individual vulnerability details...

mailpit -- Unbounded CPU and memory consumption in thumbnail endpoint via cyclic EXIF IFD chain

Mailpit author reports: The thumbnail endpoint GET /api/v1/message/ID/part/PartID/thumb parses EXIF metadata of image attachments with github.com/rwcarlsen/goexif to apply orientation. goexif's TIFF IFD walker only detects a self-referencing IFD next == prev. An attachment whose IFD chain forms a...

SUSE SLED15 / SLES15 Security Update : go1.26 (SUSE-SU-2026:4864-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4864-1 advisory. Update to go1.26.10 bsc1255111: - CVE-2026-78663: net/http: double flow control refund on HTTP/2 server stream...

AlmaLinux 9.2 [TuxCare] Security Update: go-toolset / golang / golang-bin / golang-docs / golang-misc / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1792758155)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1792758155 advisory. - When parsing a Range header containing a large number of small ranges, FileServerFS, ServeContent, and ServeFileFS can consume an...

CVE-2026-94482

A flaw was found in Next.js. A remote attacker can exploit this vulnerability by sending specially crafted requests to applications using the App Router feature configured with Server Actions. This issue leads to excessive CPU consumption, causing a Denial of Service DoS that prevents the affecte...

mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header

A flaw was found in the Golang MIME Multipurpose Internet Mail Extensions package. A remote attacker could exploit this vulnerability by sending a maliciously-crafted MIME header containing many invalid encoded-words. This could lead to excessive CPU consumption, resulting in a Denial of Service...