CVE-2026-85219

CVE-2026-85219 is a Denial-of-Service vulnerability in the Redis module of Thinkst Canary's OpenCanary 0.9.9 . An unauthenticated remote attacker can trigger unconstrained memory usage , leading to service degradation. The CVSS 3.1 score is 3.7 (Low) , reflecting a network attack vector with high...

CVE-2026-85219 Denial-of-Service in the OpenCanary Redis service

Denial-of-Service in Redis module in Thinkst Canary's OpenCanary 0.9.9 allows an unauthenticated remote attacker cause unconstrained memory usage...

CVE-2026-85219: Allocation of Resources Without Limits or Throttling

Denial-of-Service in Redis module in Thinkst Canary's OpenCanary 0.9.9 allows an unauthenticated remote attacker cause unconstrained memory usage...

PT-2026-96238

Name of the Vulnerable Software and Affected Versions OpenCanary version 0.9.9 Description The Redis module contains a flaw that allows an unauthenticated remote attacker to cause unconstrained memory usage, leading to a Denial-of-Service DoS condition. Denial-of-Service is a state where a system...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ext4: Verify that the size of orphan files is not too large. In principle, orphan files can be arbitrarily large. However, orphan replay operations need to traverse those files, and all their buffers are stored in memory...

Astra Linux – Vulnerability in Netty

The Snappy frame decoder function does not limit the chunk length, which can lead to excessive memory usage. In addition, it may also buffer reserved skipable chunks until the entire chunk is received, which can also result in excessive memory usage. This vulnerability can be exploited by providi...

Astra Linux – Vulnerability in pillow

In Pillow before 8.1.2, attackers can cause a denial of service due to excessive memory consumption. This occurs because the reported size of the contained image is not properly checked for an ICNS container. As a result, a memory allocation attempt can be quite large...

Unbounded Cache Size

Spring Cloud Stream is vulnerable to an unbounded cache size. The vulnerability is due to improper bounding of the dynamic destination cache size, where the cache can grow without limit and attackers can trigger excessive memory usage to cause a denial‑of‑service condition...

Resource Exhaustion

Spring Batch is vulnerable to resource exhaustion. The vulnerability is due to the way FlatFileItemReader assembles multi-line records, where a specially crafted input file can cause excessive CPU consumption and memory usage, leading the batch job to stall or run out of memory...

Excessive Iteration

Overview pypdf is an A pure-python PDF library capable of splitting, merging, cropping, and transforming PDF files Affected versions of this package are vulnerable to Excessive Iteration in its document outline retrieval, which processes outline entries and nested outline paths without bounding t...

CVE-2026-84310 pypdf: Possible long runtimes/large memory usage when retrieving outlines

pypdf is a free and open-source pure-python PDF library. Prior to 6.16.1, an attacker can craft a PDF that causes pypdf/doccommon.py getoutline to consume long runtimes and large amounts of memory when retrieving document outlines with large numbers of entries or deeply nested reused paths becaus...

CVE-2026-27852: Uncontrolled Resource Consumption

An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit...

CVE-2026-12600

CVE-2026-12600 is a denial-of-service vulnerability in the JPEG2000 (JPX) decoder within a Poppler fork maintained by Innodata Labs . The flaw resides in JPXStream::readCodestream(), where attacker-controlled values from the SIZ segment (e.g., img.nComps) are used to allocate memory for tiles and...

GHSA-4PH6-MJV7-3FQ6 netfoil vulnerable to improper handling of untrusted DoH response data

Summary HTTPS RR data returned from the DoH server was not properly handled. Unverified APLN data which could contain arbitrary byte sequences was written directly to the log. It could also cause unnecessary memory usage. The single-byte response code was also written directly to the log...

CVE-2026-73197 Ipa: freeipa: unauthenticated dos in `/ipa/migration/migration.py` via unbounded request body read

A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending oversized form POST requests to the /ipa/migration/migration.py endpoint. This can force the migration handler to read attacker-controlled request bodies fully into memory, leading to increas...

bind9.18 security update

An update is available for bind9.18. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Na...

PYSEC-2026-3656 pypdf: Possible long runtimes/large memory usage for large CID font width ranges

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the font width entries of a font with unusually large values, for example during text extraction. Patches This has been fixed in pypdf==6.15.0. Workaroun...

pypdf: Possible large memory usage for large /ToUnicode streams

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text extraction. PatchesThis has been fixed in pypdf==6.15.0. WorkaroundsIf you cannot upgrad...

pypdf: Possible long runtimes/large memory usage for large CID font width ranges

ImpactAn attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires parsing the font width entries of a font with unusually large values, for example during text extraction. PatchesThis has been fixed in pypdf==6.15.0. Workarounds...

PYSEC-2026-3655 pypdf: Possible large memory usage for large /ToUnicode streams

Impact An attacker who uses this vulnerability can craft a PDF which leads to large memory consumption. This requires parsing the /ToUnicode entry of a font with unusually large values, for example during text extraction. Patches This has been fixed in pypdf==6.15.0. Workarounds If you cannot...