Unbounded buffer accumulation in multipart header parsing causes denial of service in cowboy

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CVE-2026-7790

A flaw was found in ninenines cowlib, specifically within the cowhttpte module's chunked transfer-encoding parser. An unauthenticated remote attacker can exploit this by sending an HTTP/1.1 request containing a Transfer-Encoding: chunked header with an excessively long hexadecimal string in the...

CVE-2026-32686

Uncontrolled Resource Consumption vulnerability in ericmj decimal allows unauthenticated remote Denial of Service. The decimal library does not bound the exponent on parsed input. Storing a decimal with a very large exponent e.g. Decimal.new"1e1000000000" is accepted without error. Subsequent cal...

Bird-lg-go 资源管理错误漏洞

Bird-lg-go is a BGP routing query tool developed by Yuhui Xu. Versions of Bird-lg-go prior to 1.4.5 contained a resource management vulnerability. This vulnerability stemmed from the apiHandler not limiting the maximum read size when processing the JSON payload provided by users. As a result,...

pam_usb 输入验证错误漏洞

pamusb is a Linux hardware authentication tool developed by McDope’s individual developer, based on USB devices. Versions of pamusb prior to 0.9.1 contained a input validation vulnerability. This vulnerability stems from the lack of an upper limit on the number of ndevices being counted in...

PT-2026-44130

Name of the Vulnerable Software and Affected Versions CrowdSec LAPI affected versions not specified Description The LAPI router utilizes the gin-contrib/gzip middleware with DefaultDecompressHandle globally in pkg/apiserver/controllers/controller.go. This middleware decompresses incoming request...

PT-2026-44154

Name of the Vulnerable Software and Affected Versions LiquidJS versions prior to 10.26.0 Description An issue exists in the date filter's strftime implementation where width specifiers, such as %9999999d, are parsed and passed unchecked into the pad and padStart functions. In the...

FreeBSD : Grafana -- OpenFeature evaluation API reads input data with no bounds (138319f3-5901-11f1-b525-3c7c3fba4204)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 138319f3-5901-11f1-b525-3c7c3fba4204 advisory. https://grafana.com/security/security-advisories/cve-2026-27880 reports: The OpenFeature feature toggle...

CVE-2026-48593

Uncontrolled Resource Consumption vulnerability in oban-bg obanweb 'Elixir.Oban.Web.CronExpr' modules allows memory exhaustion via unbounded cron range expansion. An attacker with access to schedule cron jobs can submit a malicious cron expression such as "0 0 1-100000000 ". When a user with...

CVE-2026-44844

emlparser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information. Prior to 3.0.1, EmlParser.getrawbodytext recurses unconditionally for every nested message/rfc822 attachment without any depth limit. An attacker who ca...

CVE-2026-47077

Allocation of Resources Without Limits or Throttling vulnerability in benoitc hackney allows Flooding. hackneyh3:awaitresponseloop/6 accumulates the HTTP/3 response body in memory without any size cap. The after Timeout clause is a per-message inactivity timer that resets on every received chunk,...

CVE-2026-47073

Allocation of Resources Without Limits or Throttling vulnerability in benoitc hackney allows Flooding. The WebSocket client in src/hackneyws.erl imposes no upper bound on memory consumption in three code paths. First, readhandshakeresponse/3 accumulates received bytes into a growing buffer with n...

CVE-2026-48593 Unbounded range expansion in cron describe causes memory exhaustion in oban_web

Uncontrolled Resource Consumption vulnerability in oban-bg obanweb 'Elixir.Oban.Web.CronExpr' modules allows memory exhaustion via unbounded cron range expansion. An attacker with access to schedule cron jobs can submit a malicious cron expression such as "0 0 1-100000000 ". When a user with...

CVE-2026-48593

Uncontrolled Resource Consumption vulnerability in oban-bg obanweb 'Elixir.Oban.Web.CronExpr' modules allows memory exhaustion via unbounded cron range expansion. An attacker with access to schedule cron jobs can submit a malicious cron expression such as "0 0 1-100000000 ". When a user with...

CVE-2026-48593 Unbounded range expansion in cron describe causes memory exhaustion in oban_web

Uncontrolled Resource Consumption vulnerability in oban-bg obanweb 'Elixir.Oban.Web.CronExpr' modules allows memory exhaustion via unbounded cron range expansion. An attacker with access to schedule cron jobs can submit a malicious cron expression such as "0 0 1-100000000 ". When a user with...

Duplicate Advisory: Hackney has an Allocation of Resources Without Limits or Throttling vulnerabilit

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-jq4m-q6p2-8gwc. This link is maintained to preserve external references. Original Description Allocation of Resources Without Limits or Throttling vulnerability in benoitc hackney allows Flooding...

pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion

An unbounded recursion flaw has been discovered in the pypi pyasn1 library. This uncontrolled recursion occurs when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containing nested SEQUENCE 0x30 or SET 0x31 tags with Indefinite Length 0x80 markers. Thi...

CVE-2026-5950

A flaw was found in BIND 9. A remote, unauthenticated attacker can exploit an unbounded resend loop vulnerability in the resolver state machine during bad-server handling. By sending specially crafted queries that trigger specific retry conditions, the attacker can cause severe resource exhaustio...

Important: bind

Issue Overview: Fix GSS-API resource leak CVE-2026-3039 Limit resolver server list size CVE-2026-3592 An unauthenticated remote attacker can crash any affected named instance with a single crafted DNS message, causing denial of service. Both authoritative servers and resolvers are affected...

eml_parser 安全漏洞

EmlParser is an open-source Python library for parsing email files, developed by GOVCERT.LU. Versions of EmlParser prior to 3.0.1 contained security vulnerabilities. These vulnerabilities stemmed from the use of EmlParser.getrawbodytext, which performed unrestricted recursive processing on nested...