OESA-2026-2658 perl security update

Perl 5 is a highly capable, feature-rich programming language with over 30 years of development. Perl 5 runs on over 100 platforms from portables to mainframes and is suitable for both rapid prototyping and large scale development projects. Security Fixes: Perl versions through 5.43.10 have a hea...

httpd: Apache HTTP Server: Denial of Service via crafted regular expressions

A flaw was found in Apache HTTP Server. This buffer underwrite vulnerability occurs when processing crafted regular expressions in the server's configuration. An attacker could potentially exploit this to cause a denial of service...

SUSE-SU-2026:22058-1 Security update for python-Pygments

This update for python-Pygments fixes the following issue: - CVE-2026-4539: Denial of Service via inefficient regular expression processing in AdlLexer bsc1260796...

Svelte 安全漏洞

Svelte is an open-source approach to building web applications. Versions of Svelte from 5.51.5 to 5.55.7 contained a security vulnerability. This vulnerability stemmed from the exponential increase in time taken for internal regular expression tests, which could lead to denial-of-service attacks...

CVE-2026-44631

Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the configuration. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue...

PT-2026-47240

A flaw has been found in kokke tiny-regex-c up to f2632c6d9ed25272987471cdb8b70395c2460bdb. This vulnerability affects the function matchstar of the file re.c of the component Pattern Handler. This manipulation causes inefficient regular expression complexity. The attack is restricted to local...

Apache HTTP Server 安全漏洞

Apache HTTP Server is an open-source web server developed by the Apache Foundation in the United States. This server is known for its speed, reliability, and ability to be expanded through simple APIs. There is a buffer overflow vulnerability present in Apache HTTP Server, but detailed informatio...

tiny-regex-c 资源管理错误漏洞

tiny-regex-c is a lightweight regular expression parsing library developed by Kokke. There is a resource management vulnerability in tiny-regex-c, which stems from improper operation of the matchstar function in the pattern processing component of the file re.c. This vulnerability may lead to...

CVE-2026-8888

Version 3.0.7 of the Securly Chrome Extension downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions via new RegExp without complexity validation. An on-path attacker can inject specific patterns to cause catastrophic backtracking, resulting in...

Ashley Sommer Sanic-CORS 输入验证错误漏洞

Sanic-CORS is a cross-domain resource sharing extension developed by Ashley Sommer. Versions of Sanic-CORS 2.2.0 and earlier contain security vulnerabilities. These vulnerabilities stem from improper use of regular expressions in the trymatch function; no anchor is added at the end, allowing...

CVE-2026-8888

Version 3.0.7 of the Securly Chrome Extension downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions via new RegExp without complexity validation. An on-path attacker can inject specific patterns to cause catastrophic backtracking, resulting in...

CVE-2026-8888 CVE-2026-8888

Version 3.0.7 of the Securly Chrome Extension downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions via new RegExp without complexity validation. An on-path attacker can inject specific patterns to cause catastrophic backtracking, resulting in...

CVE-2026-8888 CVE-2026-8888

Version 3.0.7 of the Securly Chrome Extension downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions via new RegExp without complexity validation. An on-path attacker can inject specific patterns to cause catastrophic backtracking, resulting in...

CVE-2026-10692

A weakness has been identified in johnhuang316 code-index-mcp up to 2.14.0. Affected is the function issaferegexpattern of the component searchcodeadvanced. Executing a manipulation of the argument regex can lead to inefficient regular expression complexity. It is possible to launch the attack...

PT-2026-46053

Name of the Vulnerable Software and Affected Versions Securly Chrome Extension version 3.0.7 Description The software downloads config.json over HTTP and compiles server-provided patterns as JavaScript regular expressions using the new RegExp function without complexity validation. An on-path...

Desktop Commander MCP 安全漏洞

Desktop Commander MCP is an MCP server developed by Eduard Ruzga. Versions of Desktop Commander MCP prior to 0.2.38 contained security vulnerabilities. These vulnerabilities stemmed from the operation of the startsearch component in the src/search-manager.ts file with respect to the SearchResult...

CVE-2026-44796

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, Nautobot UI object-bulk-rename endpoints for example, /dcim/interfaces/rename/ were vulnerable to application-wide denial of service via maliciously crafted regular expressions in the find field in...

GHSA-8V8V-G73J-492J Symfony's JsonPath Evaluates Attacker-Controlled Regular Expressions in match()/search() Without Limits — ReDoS

Description The JsonPath component's match and search filter functions compile a caller-supplied pattern straight into pregmatch: php 'match' = @pregmatch\sprintf'/^%s$/u', $this-transformJsonPathRegex$argList1, $value, 'search' = @pregmatch"/$this-transformJsonPathRegex$argList1/u", $value,...

EUVD-2026-32975

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, Nautobot UI object-bulk-rename endpoints for example, /dcim/interfaces/rename/ were vulnerable to application-wide denial of service via maliciously crafted regular expressions in the find field in...

CVE-2026-44796

Nautobot contains a DoS vulnerability in UI object-bulk-rename endpoints (for example, /dcim/interfaces/rename/) where maliciously crafted regular expressions in the find field, when used with the use_regex flag, can cause an application-wide denial of service. The issue affects pre-fix versions ...