113 matches found
Inefficient Algorithmic Complexity
Overview org.bouncycastle:bcprov-jdk16 is a Bouncy Castle Crypto package that is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.6. Affected versions of this package are vulnerable to Inefficie...
Inefficient Algorithmic Complexity
Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the IETFUtils.valueToString method, reached through X500Name.toString, equals, and hashCode via AbstractX500NameStyle, which escapes each special character with vBuf.insertindex, "\" on the same...
Inefficient Algorithmic Complexity
Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity in the IETFUtils.valueToString method, reached through X500Name.toString, equals, and hashCode via AbstractX500NameStyle, which escapes each special character with vBuf.insertindex, "\" on the same...
CVE-2026-58059: Inefficient Algorithmic Complexity
In Bouncy Castle for Java before 1.85, Quadratic-time escaping when stringifying X.500 distinguished names. This issue also affects Bouncy Castle for Java LTS before 2.73.12, and Bouncy Castle for Java FIPS BC-FJA before bc-fips 1.0.2.7 1.0.X series, 2.0.2 2.0.X series and 2.1.3 2.1.X series...
CVE-2026-67216: Inefficient Algorithmic Complexity
cJSON through 1.7.19 contains an inefficient algorithmic complexity flaw in cJSONCompare. When comparing objects, the function recurses into each shared subtree twice, once in each direction, with no depth guard, making the running time exponential in nesting depth. A small, deeply nested documen...
CVE-2026-55968: Inefficient Algorithmic Complexity
Inefficient Algorithmic Complexity, Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift Node.js bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue...
CVE-2026-64644: Inefficient Algorithmic Complexity
Next.js is a React framework for building full-stack web applications. In versions 15.5.0 through 15.5.20 and 16.0.0 through 16.2.10, when self-hosting Next.js with the default image loader, the Image Optimization API can optimize remotely hosted images if configured not enabled by default. If...
Inefficient Algorithmic Complexity
Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity through inefficient route matching in the manifest endpoint. An attacker can cause excessive server load and degrade response times by sending unauthenticated targeted requests. Note: This is only...
CVE-2026-59928: Inefficient Algorithmic Complexity
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, a Markdown document containing many repeated or distinct reference-link definitions causes quadratic work in src/mistune/blockparser.py and the reflinks environment dictionary handling, allowing denial of service...
CVE-2026-59922: Inefficient Algorithmic Complexity
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, a run of closed tilde, equals-sign, or caret marker pairs around a character causes quadratic work in src/mistune/plugins/formatting.py when the strikethrough, mark, or insert plugin scans for matching markers from ea...
CVE-2026-59868: Inefficient Algorithmic Complexity
js-yaml is a JavaScript YAML parser and dumper. From 5.0.0 before 5.2.0, when merge keys are enabled, js-yaml can spend quadratic CPU time parsing a document whose size grows only linearly when a chain of mappings uses merge keys where each mapping merges the previous one. This issue is fixed in...
CVE-2026-55206: Inefficient Algorithmic Complexity
py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryption. Prior to 1.1.3, PackInfo.read in archiveinfo.py used an On^2 cumulative sum pattern for attacker-controlled numstreams values parsed from archive headers, allowing a crafted...
CVE-2026-59869: Inefficient Algorithmic Complexity
js-yaml is a JavaScript YAML parser and dumper. From 3.0.0 before 3.15.0 and from 4.0.0 before 4.3.0, js-yaml can spend quadratic CPU time parsing a document whose size grows only linearly when a chain of mappings uses merge keys where each mapping merges the previous one. This issue is fixed in...
CVE-2026-59887: Inefficient Algorithmic Complexity
linkify-it is a links recognition library with full Unicode support. Prior to 5.0.2, the mailto: schema validator used by .test and .match can be invoked at every mailto: occurrence and scan the remaining input through srcemailname in lib/re.mjs, causing On^2 CPU consumption on crafted user text...
CVE-2026-58226: Inefficient Algorithmic Complexity
Inefficient Algorithmic Complexity vulnerability in elixir-mint hpax allows unauthenticated denial-of-service via unbounded HPACK integer decoding. hpax decodes HPACK variable-length integers with no upper bound on the decoded value or the number of continuation octets...
CVE-2026-59094: Inefficient Algorithmic Complexity
Pathway through 0.31.1, fixed in commit d09722e, document store applies a caller-supplied glob pattern to indexed document paths using a hand-written recursive matcher that branches two ways on each token without memoization, giving exponential worst-case complexity. The filepathglobpattern value...
CVE-2026-54892: Inefficient Algorithmic Complexity
Inefficient algorithmic complexity in Plug's nested-parameter decoder allows an unauthenticated remote attacker to cause denial of service. Plug.Conn.Query.decode/4 and Plug.Conn.Query.decodeeach/2 parse query strings and application/x-www-form-urlencoded request bodies. When a key contains many...
CVE-2026-49460: Inefficient Algorithmic Complexity
pypdf is a free and open-source pure-python PDF library. Prior to 6.12.2, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /FlateDecode filter with a PNG predictor. This vulnerability is fixed in 6.12.2...
CVE-2026-48511: Inefficient Algorithmic Complexity
MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, ExpandoObjectFormatter.Deserialize populates System.Dynamic.ExpandoObject by calling IDictionary .Add for each map entry. ExpandoObject internally maintains member names in array-like structures, so inserting many...
CVE-2026-11312: Inefficient Algorithmic Complexity
A vulnerability was found in bytedance InfiniStore up to 0.2.33. The impacted element is the function purgekvmap in the library /src/infinistore.h of the component KV Map Handler. Performing a manipulation results in inefficient algorithmic complexity. The attack requires a local approach. The...