dir-3040_dos

Denegación de Servicio en dir-3040 El Dir-3060 también podría verse afectado, ya que comparten muchos componentes del mismo firmware. Probado en el último firmware 1.20b03a hotfix La página de acceso de usuario del servidor FTP está configurada por defecto para que cualquier usuario con privilegi...

d_link_880_bug

Vulnerabilidades en routers D-Link CVE-2017-14948 En este pequeño artículo veremos algunos fallos que encontré en productos D-Link. D-Link ofrece una amplia gama de productos, incluyendo muchos modelos diferentes de routers, con distintas versiones de firmware. En este documento abordaré las...

CVE-2026-39376

CVE-2026-39376 CVE-2026-39376Infinite redirect loop DoS via meta-refresh chain Summary When parse fetches a URL that returns an HTML page containing a tag, it recursively calls itself with the redirect URL — with no depth limit, no visited-URL deduplication, and no redirect count cap. An...

CVE-2026-51416

1. Summary Vulnerability Type : Denial of Service / Unrestricted HTTP Response Reading CWE-400 Flagged Location : backend/internal/handler/authwechatoauth.go:1149 Vulnerability Description : The WeChat OAuth token exchange process uses io.ReadAllresp.Body to read the full upstream HTTP response...

Mailpit: SMTP command parser buffers unbounded command lines before syntax rejection

Summary Mailpit's SMTP server reads each command line with an unbounded bufio.Reader.ReadString'\n' before parsing the command or enforcing any protocol length limit. A remote SMTP client can send an oversized single command line and force Mailpit to allocate attacker-controlled memory before the...

CVE-2026-26903-PoC

CVE-2026-26903 PoC Denial-of-service via unbounded recursion in TanStack Query'sreplaceEqualDeep function A single crafted query update with deeply nested objects can freeze the JavaScript thread indefinitely , causing complete application unresponsiveness. No authentication or special permission...

netbsd_hfs

NetBSD hfs local overflow Bug details: root@kitploit: sizet hfslibreadanodeoffsetsvoid inbytes, uint16t outoffsetarray void ptr; if inbytes == NULL || outoffsetarray == NULL return 0; ptr = inbytes; / The offset for record 0 which is the very last offset in the node is always equal to 14, the siz...

CVE-2026-77121

Sonatype Nexus Repository 3 is affected by a denial of service vulnerability caused by unbounded Maven POM metadata fields. A user with permission to deploy artifacts to a hosted Maven repository can upload a POM file containing an oversized metadata field , which causes future attempts to list o...

CVE-2026-78586

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via Excessive Allocation CAPEC-130. An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, renderin...

CVE-2026-78586 Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via Excessive Allocation CAPEC-130. An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, renderin...

EUVD-2026-70064

Allocation of Resources Without Limits or Throttling CWE-770 in Kibana can lead to a denial of service via Excessive Allocation CAPEC-130. An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, renderin...

CVE-2026-78586

Kibana (Elastic) is vulnerable to unbounded memory allocation (CWE-770) that can cause a denial of service. An authenticated user with low-level privileges can submit a specially crafted request causing Kibana to consume unbounded memory, rendering it unavailable to all users. Affected versions: ...

NLTK: Uncontrolled resource consumption in RecursiveDescentParser via ambiguous or left-recursive grammars

nltk.parse.RecursiveDescentParser and SteppingRecursiveDescentParser enumerate parses top-down with no bound on the number of recursive steps. A small, crafted context-free grammar makes a short input consume unbounded CPU and/or exhaust the Python recursion stack, pinning a process indefinitely ...

CVE-2026-50787

CVE-2026-50787 — Consumo Descontrolado de Recursos en e-SIC Livre Resumen Existe una vulnerabilidad de consumo de recursos en el componente de generación de CAPTCHA de e-SIC Livre esiclivre. El endpoint vulnerable acepta parámetros controlados por el usuario que definen las dimensiones de la imag...

CVE-2026-65650

CVE-2026-65650 — PoC: Authenticated DoS in Elgg Avatar Upload Authenticated denial of service in Elgg's avatar upload feature via unbounded image dimensions, causing GD memory exhaustion. Affected: Elgg saveIconFromUploadedFile'avatar' return elggerrorresponseelggecho'avatar:resize:fail';...

brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation

A flaw was found in the brace-expansion library. The expand function does not apply maxLength when constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop, resulting in a denial of service. This issue is...

EUVD-2026-69727

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

DEBIAN-CVE-2026-81928

Net::DNS versions before 1.57 for Perl allow memory exhaustion via unbounded recursion in sigdata when re-encoding a message with a misplaced TSIG record. sigdata signs a message by re-encoding it, and removes TSIG records only from the additional section. A TSIG decoded into the answer or...

CVE-2026-81928

Net::DNS versions before 1.57 for Perl are vulnerable to memory exhaustion via unbounded recursion in the sig_data function. The root cause: when re-encoding a decoded DNS message containing a misplaced TSIG record (in the answer or authority section rather than the additional section) with an em...