CVE-2026-28804: Inefficient Algorithmic Complexity

pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.5, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /ASCIIHexDecode filter. This issue has been patched in version 6.7.5...

CVE-2025-14831: Inefficient Algorithmic Complexity

A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names SANs...

CVE-2025-14550: Inefficient Algorithmic Complexity

An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. ASGIRequest allows a remote attacker to cause a potential denial-of-service via a crafted request with multiple duplicate headers. Earlier, unsupported Django series such as 5.0.x, 4.1.x, and 3.2.x were not...

CVE-2025-14822: Inefficient Algorithmic Complexity

Mattermost versions 10.11.x = 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens...

CVE-2025-12084: Inefficient Algorithmic Complexity

When building nested elements using xml.dom.minidom methods such as appendChild that have a dependency on clearidcache the algorithm is quadratic. Availability can be impacted when building excessively nested documents...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity through the processing of a specially crafted file of approximately 2 MiB in size. An attacker can cause significant delays in processing by submitting such a file. Remediation There is no fixed versio...

CVE-2025-66382: Inefficient Algorithmic Complexity

In libexpat through 2.7.3, a crafted file with an approximate size of 2 MiB can lead to dozens of seconds of processing time...

CVE-2025-11230: Inefficient Algorithmic Complexity

Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity due to an inefficient algorithmic complexity issue in the mjson parsing library when analyzing JSON content, such as with the jsonquery or jwtpayloadquery function. An attacker can cause resource...

CVE-2025-55304: Inefficient Algorithmic Complexity

Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. A denial-of-service was found in Exiv2 version 0.28.5: a quadratic algorithm in the ICC profile parsing code in jpegBase::readMetadata can cause Exiv2 to run for a long time...

GitLab 9.4 < 17.4.6 / 17.5 < 17.5.4 / 17.6 < 17.6.2 (CVE-2024-8233)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - Inefficient Algorithmic Complexity in GitLab CVE-2024-8233 Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL...

The vulnerability of the Git-based software platform for collaborative code development on GitLab, related to inefficient algorithmic complexity, allows attackers to trigger service interruptions.

The vulnerability of the Git-based software platform for collaborative code development on GitLab is related to its inefficient algorithmic complexity. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service interruptions...

CVE-2024-11828 Inefficient Algorithmic Complexity in GitLab

A denial of service DoS condition was discovered in GitLab CE/EE affecting all versions from 13.2.4 before 17.4.5, 17.5 before 17.5.3, and 17.6 before 17.6.1. By leveraging this vulnerability an attacker could create a DoS condition by sending crafted API calls. This was a regression of an earlie...

CVE-2024-11828

GitLab CVE-2024-11828 affects GitLab CE/EE; DoS via crafted API calls across versions 13.2.4 up to before 17.4.5, 17.5 up to before 17.5.3, and 17.6 up to before 17.6.1. Root cause is a regression of an earlier patch leading to availability impact when processing API requests. Practical impact is...

CVE-2024-8177 Inefficient Algorithmic Complexity in GitLab

An issue was discovered in GitLab CE/EE affecting all versions starting from 15.6 prior to 17.4.5, starting from 17.5 prior to 17.5.3, starting from 17.6 prior to 17.6.1 which could cause Denial of Service via integrating a malicious harbor registry...

CVE-2024-8177

CVE-2024-8177 affects GitLab CE/EE versions 15.6–17.4.5, 17.5–17.5.3, and 17.6–17.6.1, and could cause a Denial of Service when integrating a malicious Harbor registry. The connected docs provide this vulnerability description but do not include exploitation details or patch/mitigation specifics.

CVE-2024-8177 Inefficient Algorithmic Complexity in GitLab

An issue was discovered in GitLab CE/EE affecting all versions starting from 15.6 prior to 17.4.5, starting from 17.5 prior to 17.5.3, starting from 17.6 prior to 17.6.1 which could cause Denial of Service via integrating a malicious harbor registry...

CVE-2024-8237

GitLab CVE-2024-8237 affects GitLab CE/EE with a DoS vulnerability triggered by a crafted cargo.toml. All versions prior to 12.6, and specifically prior to 17.4.5 in the 12.6 branch, prior to 17.5.3 in the 17.5 line, and prior to 17.6.1 in the 17.6 line, are affected. The public descriptions cons...

CVE-2024-8237 Inefficient Algorithmic Complexity in GitLab

A Denial of Service DoS issue has been discovered in GitLab CE/EE affecting all versions prior to 12.6 prior to 17.4.5, 17.5 prior to 17.5.3, and 17.6 prior to 17.6.1. An attacker could cause a denial of service with a crafted cargo.toml file...

CVE-2024-8237 Inefficient Algorithmic Complexity in GitLab

A Denial of Service DoS issue has been discovered in GitLab CE/EE affecting all versions prior to 12.6 prior to 17.4.5, 17.5 prior to 17.5.3, and 17.6 prior to 17.6.1. An attacker could cause a denial of service with a crafted cargo.toml file...