[SECURITY] [DLA 4697-1] squid security update

----------------------------------------------------------------------- Debian LTS Advisory DLA-4697-1 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta July 24, 2026 https://wiki.debian.org/LTS - -----------------------------------------------------------------------...

kernel: net: sched: act_csum: validate nested VLAN headers

A flaw was found in the Linux kernel's network scheduler component. A remote attacker could send specially crafted network packets containing nested Virtual Local Area Network VLAN headers. This could cause the kernel to read beyond allocated memory, leading to a system crash and a denial of...

CVE-2026-39155

Knot DNS before 3.4.10 and 3.5.x before 3.5.4 contains a vulnerability in mod-onlinesign where the next NSEC owner name can be computed incorrectly. This can create an overly broad authenticated denial interval, allowing downstream validating resolvers using aggressive negative caching to...

CVE-2026-16002

The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service...

CVE-2026-16002 Out-of-bounds Read in MZ Automation lib60870

The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service...

CVE-2026-16002

The CVE-2026-16002 entry concerns an Out-of-bounds read in MZ Automation lib60870. The vulnerability affects the library’s parsing path, which may crash parsing and lead to a denial of service. No exploitation details, affected versions, or remediation steps are provided in the supplied documents...

CVE-2026-49035 Stack-based Buffer Overflow in MZ Automation libIEC61850

The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate request. Remote code execution RCE has been demonstrated when ASLR is disabled; memory corruption or denial of service may occur in configurations where ASLR is enabled...

EUVD-2026-48430

The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate request. Remote code execution RCE has been demonstrated when ASLR is disabled; memory corruption or denial of service may occur in configurations where ASLR is enabled...

EUVD-2026-40626

Ruby json: JSON generator heap buffer overflow when streaming to an IO...

NPM: find-my-way: DDoS with HTTP2

NPM: find-my-way: DDoS with HTTP2 vulnerability discovered by ? in WordPress Npm find-my-way versions = 9.6.0...

CVE-2026-16756

Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the default serve path of Amazon aws-smithy-http-server might allow remote attackers to cause a denial of service by opening many connections and sending partial requests that are never completed,...

CVE-2026-47254

A flaw was found in libheif, a library for decoding and encoding HEIF and AVIF image files. A local attacker could exploit an out-of-bounds write vulnerability during the initialization of the sample timing table. This occurs when the number of chunks defined in the stco box is less than the numb...

EUVD-2026-48375

An unauthenticated attacker could trigger an Out of Memory condition to crash the Java process for RHCS by repeatedly sending HTTP requests to the TLS endpoint. Depending on how the RHCS server is configured, a manual intervention to restart it may prove necessary...

CVE-2026-12353

CVE-2026-12353 affects RHCS and describes a memory leak in the Java process caused by unauthenticated repeated requests to the TLS/HTTPS endpoint, potentially crashing the RHCS server via Out of Memory. The available documents specify the vulnerability as a network-accessible issue with a low att...

CVE-2026-12353 Rhcs: memory leak during https connection leads to denial of service

An unauthenticated attacker could trigger an Out of Memory condition to crash the Java process for RHCS by repeatedly sending HTTP requests to the TLS endpoint. Depending on how the RHCS server is configured, a manual intervention to restart it may prove necessary...

CVE-2026-48029

A flaw was found in libheif, a library used for decoding and encoding HEIF and AVIF image files. A remote attacker could exploit a heap out-of-bounds read vulnerability by tricking a user into processing a specially crafted image file. This flaw can lead to information disclosure and potentially ...

CVE-2026-16756 Allocation of resources without limits in the default aws-smithy-http-server serve() path allows unauthenticated Slowloris denial of service

Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the default serve path of Amazon aws-smithy-http-server might allow remote attackers to cause a denial of service by opening many connections and sending partial requests that are never completed,...

CVE-2026-16756

Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the default serve path of Amazon aws-smithy-http-server might allow remote attackers to cause a denial of service by opening many connections and sending partial requests that are never completed,...

CVE-2026-16756

CVE-2026-16756 affects the aws-smithy-http-server in its default serve() path. Missing connection and header-read timeouts and no concurrent-connection cap can allow unauthenticated remote attackers to exhaust server sockets and tasks by opening many connections and sending partial requests, cons...

CVE-2026-65918

PyTorch torchvision through 0.28.0, fixed in commit 4e05dc2, contains an out-of-bounds heap read vulnerability in the GIF decoder's readfromtensor callback that passes unclamped length to memcpy. Attackers can supply malicious or truncated GIF files to cause denial of service via segmentation fau...