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Positive Technologies
Positive Technologies
•added 2026/05/22 12:00 a.m.•3 views

PT-2026-134955

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close, resulting in a resource leak per connection. Unsolicited global responses are now discarded...

9.1CVSS6.3AI score0.00683EPSS
SaveExploits0References2
Positive Technologies
Positive Technologies
•added 2026/05/22 12:00 a.m.•36 views

PT-2026-82894

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the ims-pcu driver during the parsing of CDC union descriptors within the ims pcu get cdc union desc function. The driver iterates through extra descriptor data without...

4.6CVSS5.8AI score0.0022EPSS
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Tenable Nessus
Tenable Nessus
•added 2026/05/22 12:00 a.m.•35 views

Unity Linux 20.1060e / 20.1070e Security Update: xerces-j2 (UTSA-2026-016680)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016680 advisory. There's a vulnerability within the Apache Xerces Java XercesJ XML parser when handling specially crafted XML document payloads. This causes, the XercesJ XML parser t...

7.1CVSS7AI score0.11615EPSS
SaveExploits0References4
CNNVD
CNNVD
•added 2026/05/22 12:00 a.m.•52 views

Google Go security vulnerabilities

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which stems from an integer overflow in the calculation of the internal payload size when writing dat...

9.1CVSS6.2AI score0.00597EPSS
SaveExploits0References5
Github Security Blog
Github Security Blog
•added 2026/05/21 9:41 p.m.•44 views

@nevware21/ts-utils: Prototype Pollution in objDeepCopy/objCopyProps via for...in without hasOwnProperty

Summary The copyProps function in lib/src/object/copy.ts uses for...in to iterate over source object properties without an Object.hasOwnProperty check, and does not filter dangerous keys proto, constructor, prototype. This allows an attacker to pollute the prototype chain of all objects in the...

9.2CVSS5.9AI score0.00359EPSS
SaveExploits0References2Affected Software1
osv_ghsa
osv_ghsa
•added 2026/05/21 9:41 p.m.•30 views

GHSA-X7J8-49R8-MR43 @nevware21/ts-utils: Prototype Pollution in objDeepCopy/objCopyProps via for...in without hasOwnProperty

Summary The copyProps function in lib/src/object/copy.ts uses for...in to iterate over source object properties without an Object.hasOwnProperty check, and does not filter dangerous keys proto, constructor, prototype. This allows an attacker to pollute the prototype chain of all objects in the...

9.2CVSS5.9AI score0.00359EPSS
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RedHat Linux
RedHat Linux
•added 2026/05/21 9:26 p.m.•45 views

bind: Unbounded resend loop in BIND 9 resolver

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...

5.3CVSS7.5AI score0.0066EPSS
SaveExploits1References4
Ubuntu
Ubuntu
•added 2026/05/21 7:11 p.m.•41 views

USN-8293-1: Bind vulnerabilities

Vitaly Simonovich discovered that Bind could exhaust memory during GSS-API TKEY negotiation. A remote attacker could possibly use this issue to cause Bind to use excessive resources, leading to a denial of service. CVE-2026-3039 Shuhan Zhang discovered that Bind incorrectly handled self-pointed...

9.8CVSS7.1AI score0.01942EPSS
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osv_usn
osv_usn
•added 2026/05/21 7:11 p.m.•36 views

USN-8293-1 bind9 vulnerabilities

Vitaly Simonovich discovered that Bind could exhaust memory during GSS-API TKEY negotiation. A remote attacker could possibly use this issue to cause Bind to use excessive resources, leading to a denial of service. CVE-2026-3039 Shuhan Zhang discovered that Bind incorrectly handled self-pointed...

9.8CVSS7.1AI score0.01942EPSS
SaveExploits1References7
osv_rlsa
osv_rlsa
•added 2026/05/21 4:24 p.m.•34 views

RLSA-2025:14560 Moderate: python3 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

7.5CVSS6.8AI score0.00761EPSS
SaveExploits0References2
Rockylinux
Rockylinux
•added 2026/05/21 4:24 p.m.•47 views

python3 security update

An update is available for python3. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Python is an interpreted, interactive, object-oriented programming language,...

7.5CVSS6.8AI score0.00761EPSS
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osv_suse
osv_suse
•added 2026/05/21 12:36 p.m.•18 views

SUSE-SU-2026:21742-1 Security update for util-linux

This update for util-linux fixes the following issue - CVE-2026-27456: TOCTOU in the mount program when setting up loop devices bsc1261606...

4.7CVSS5.5AI score0.00157EPSS
SaveExploits1References3
osv_suse
osv_suse
•added 2026/05/21 11:18 a.m.•29 views

SUSE-SU-2026:21727-1 Security update for util-linux

This update for util-linux fixes the following issue - CVE-2026-27456: TOCTOU in the mount program when setting up loop devices bsc1261606...

4.7CVSS5.5AI score0.00157EPSS
SaveExploits1References3
EUVD
EUVD
•added 2026/05/21 10:49 a.m.•28 views

EUVD-2026-31267

In the Linux kernel, the following vulnerability has been resolved: net/rds: reset opnents when zerocopy page pin fails When iovitergetpages2 fails in rdsmessagezcopyfromuser, the pinned pages are released with putpage, and rm-data.opmmpznotifier is cleared. But we fail to properly clear...

5.8AI score0.00411EPSS
SaveExploits3References1
osv_clsa
osv_clsa
•added 2026/05/21 10:26 a.m.•10 views

CLSA-2026-1779294291 dnsmasq: Fix of 3 CVEs

CVE-2026-4890: fix NSEC bitmap parsing infinite loop in DNSSEC validation - CVE-2026-4891: verify rdlen field in RRSIG packets - CVE-2026-4892: fix buffer overflow in helper.c with large DHCPv6 CLIDs...

8.8CVSS7.8AI score0.08849EPSS
SaveExploits1References1
SUSE CVE
SUSE CVE
•added 2026/05/21 2:29 a.m.•29 views

SUSE CVE-2026-32739

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 800-byte HEIF sequence file causes an infinite loop in Boxstts::getsampleduration, consuming 100% CPU indefinitely with zero progress, leading to DoS. The loop has no iteration limit or timeout and...

5.5CVSS5.7AI score0.0032EPSS
SaveExploits1References5
Positive Technologies
Positive Technologies
•added 2026/05/21 12:00 a.m.•53 views

PT-2026-42689

Name of the Vulnerable Software and Affected Versions js-cookie versions prior to 3.0.7 Description The internal assign function copies properties using a for...in loop and plain assignment. When a source object is created via JSON.parse, the proto member is treated as an own enumerable property...

7.5CVSS7.5AI score0.00919EPSS
SaveExploits1References53
OSS-Fuzz
OSS-Fuzz
•added 2026/05/20 10:51 p.m.•34 views

llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: Use-of-uninitialized-value in llvm::VPMultiDefValue::~VPMultiDefValue

Detailed Report: https://oss-fuzz.com/testcase?key=5688862138761216 Project: llvm Fuzzing Engine: libFuzzer Fuzz Target: llvm-opt-fuzzer--x8664-loopvectorize Job Type: libfuzzermsanllvm Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

5.4AI score
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RedHat Linux
RedHat Linux
•added 2026/05/20 7:46 p.m.•38 views

freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. The StreamEnsureCapacity function can create an endless blocking loop, leading to a Denial of Service DoS. This vulnerability can be exploited on 32-bit systems where the available physical memory is greater than o...

7.5CVSS7AI score0.00405EPSS
SaveExploits1References6
osv_alpine
osv_alpine
•added 2026/05/20 1:16 p.m.•46 views

ALPINE-CVE-2026-5950

An unbounded resend loop vulnerability exists in the BIND 9 resolver state machine during bad-server handling, enabling a remote unauthenticated attacker to cause severe resource exhaustion by sending queries that trigger specific retry conditions. This issue affects BIND 9 versions 9.18.36 throu...

5.3CVSS7.6AI score0.0066EPSS
SaveExploits1References1
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