CVE-2026-41178 OpenTelemetry-Go's baggage parsing no longer caps raw header length

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes Parse to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the issue...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the Parse function. An attacker can exhaust CPU resources and generate excessive log output by sending oversized or malformed headers that are processed without length checks. Remediation...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the Parse function. An attacker can exhaust CPU resources and generate excessive log output by sending oversized or malformed headers that are processed without length checks. Remediation...

GHSA-5WRP-CWCJ-Q835 opentelemetry-go's baggage parsing no longer caps raw header length

Summary https://github.com/open-telemetry/opentelemetry-go/pull/7880 removed raw-length rejection and it causes Parse to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Details The commit removes the upfront baggage-string length check and the...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value via the Parse function. An attacker can exhaust CPU resources and generate excessive log output by sending oversized or malformed headers that are processed without length checks. Remediation...

opentelemetry-go's baggage parsing no longer caps raw header length

Summary https://github.com/open-telemetry/opentelemetry-go/pull/7880 removed raw-length rejection and it causes Parse to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Details The commit removes the upfront baggage-string length check and the...

PT-2026-44723

Name of the Vulnerable Software and Affected Versions OpenTelemetry Go affected versions not specified Description A denial-of-service issue exists due to the removal of raw-length rejection during baggage header parsing. The Parse function processes arbitrarily large or invalid baggage headers a...

Astra Linux - уязвимость в squid

Squid is an open-source caching proxy for the web, supporting HTTP, HTTPS, FTP, and other protocols. Due to a bug related to collapsing data into unsafe values, Squid may be vulnerable to Denial of Service attacks involving HTTP header parsing. This issue allows a remote client or server to cause...

Linux Distros Unpatched Vulnerability : CVE-2026-42561

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.27, python-multipart has a denial of service vulnerability in multipart part header...

CVE-2019-25478

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make i...

CVE-2019-25478

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make i...

CVE-2019-25478

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make i...

CVE-2019-25478 GetGo Download Manager 6.2.2.3300 Buffer Overflow DoS

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make i...

PT-2026-24775

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make i...

CVE-2025-71031

Water-Melon Melon commit 9df9292 and below is vulnerable to Denial of Service. The HTTP component doesn't have any maximum length. As a result, an excessive request header could cause a denial of service by consuming RAM memory...

CVE-2025-71031

Water-Melon Melon commit 9df9292 and below is vulnerable to Denial of Service. The HTTP component doesn't have any maximum length. As a result, an excessive request header could cause a denial of service by consuming RAM memory...

PT-2026-5990

Name of the Vulnerable Software and Affected Versions Water-Melon Melon versions prior to commit 9df9292 Description The software is susceptible to a Denial of Service condition. The HTTP component lacks a maximum length restriction, allowing an excessively large request header to exhaust RAM...

OESA-2026-1048 squid security update

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fixes: A flaw was found in Squid. The limits applied for validation of HTTP response headers are...

Denial Of Service (DoS)

Authlib is vulnerable to Denial-Of-Service via Oversized JWS/JWT. The vulnerability is due to Authlib accepting base64url-encoded header or signature inputs of unbounded size, allowing attackers to send tokens with huge encoded header/signature fields that exhaust CPU and memory during verificati...

GHSA-PQ5P-34CR-23V9 Authlib is vulnerable to Denial of Service via Oversized JOSE Segments

Summary Authlib’s JOSE implementation accepts unbounded JWS/JWT header and signature segments. A remote attacker can craft a token whose base64url‑encoded header or signature spans hundreds of megabytes. During verification, Authlib decodes and parses the full input before it is rejected, driving...