Exploit for CVE-2026-20841

CVE-2026-20841 - Windows Notepad RCE PoC for a remote code ex...

markdown-it is has a Regular Expression Denial of Service (ReDoS)

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

11ty-nunjucks-md (1.0.0), 20ful (>=0.3.2, <=0.3.5) +2730 more potentially affected by CVE-2026-2327 via markdown-it (>=13.0.0, <=14.1.0)

markdown-it NPM version =13.0.0, =0.3.2, =0.0.2, =2.0.0-beta.1, =0.3.1, =0.42.46, =2.0.4, =0.0.1, =0.33.4, =0.3.0, =10.22.0, =3.7.0-beta.1, =3.9.3 and more Source cves: CVE-2026-2327 Source advisory: OSV:GHSA-38C4-R59V-3VQW...

GHSA-38C4-R59V-3VQW markdown-it is has a Regular Expression Denial of Service (ReDoS)

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

UBUNTU-CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service ReDoS due to the use of the regex /+$/ in the linkify function. An attacker can supply a long sequence of characters followed by a non-matching character, which triggers...

CVE-2026-2327

The CVE-2026-2327 case concerns the markdown-it package. Affected versions: 13.0.0 through 14.1.0 (and up to 14.1.1 as fixed) are vulnerable to a Regular Expression Denial of Service in the linkify function due to the regex /*$/ used for links; an attacker can provide a long sequence of * follow...

Exploit for CVE-2026-20841

CVE-2026-20841 This content corresponds to a part of what is...

@aliceoq/library-test (>=1.3.2, <=1.3.3), @bentwnghk/chat (>=1.61.0, <=1.107.2) +169 more potentially affected by CVE-2026-0969 via next-mdx-remote (>=4.4.1, <=5.0.0)

next-mdx-remote NPM version =4.4.1, =1.3.2, =1.61.0, =1.1.1, =1.109.0, =0.0.2, =1.0.0, =0.1.1, =0.0.1, =2.13.2, =0.0.3, =0.2.0, =0.1.0, =0.5.0, =0.6.0 and more Source cves: CVE-2026-0969 Source advisory: OSV:GHSA-G4XW-JXRG-5F6M...

CVE-2026-0969

The CVE-2026-0969 issue stems from the serialize function used to compile MDX in next-mdx-remote, with insufficient sanitization enabling arbitrary code execution in React server-side rendering of untrusted MDX content. The description provides a CVSSv3.1 base score of 8.8 (HIGH) and a network at...

PT-2026-7809

Name of the Vulnerable Software and Affected Versions next-mdx-remote versions 4.3.0 through 5.0.0 Description The serialize function within next-mdx-remote is susceptible to arbitrary code execution because of inadequate sanitization of MDX content. This allows untrusted MDX to execute JavaScrip...

GitLab 18.7 < 18.7.4 / 18.8 < 18.8.4 (CVE-2026-1456)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through...

GitLab 16.9 < 18.3.6 / 18.4 < 18.4.4 / 18.5 < 18.5.2 (CVE-2025-12983)

The version of GitLab installed on the remote host is affected by a vulnerability, as follows: - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.9 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated attacker to cause a...

Linux Distros Unpatched Vulnerability : CVE-2026-1456

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated...