CVE-2026-29082

Kestra, an event-driven orchestration platform, has a Stored XSS risk in versions 1.1.10 and earlier due to the execution-file preview rendering user-supplied Markdown with markdown-it (html: true) and injecting the HTML via Vue’s v-html without sanitisation. This can allow an attacker to inject ...

GHSA-WWP2-X4RJ-J8RM NocoDB Vulnerable to Stored Cross-Site Scripting via Rich Text Cells

Summary Rich text cell content rendered via v-html without sanitization, enabling stored XSS. Details Rich text in TextArea.vue was parsed by markdown-it with html: true and injected via v-html without DOMPurify. A user with Editor role can inject arbitrary HTML that executes for all viewers...

NocoDB Vulnerable to Stored Cross-site Scripting via Comments

Summary Comments rendered via v-html without sanitization, enabling stored XSS. Details Comments in Comments.vue were parsed by markdown-it with html: true and injected via v-html without DOMPurify. A user with Commenter role can inject arbitrary HTML that executes for all viewers. Impact Stored...

GHSA-RCPH-X7MJ-54MM NocoDB Vulnerable to Stored Cross-site Scripting via Comments

Summary Comments rendered via v-html without sanitization, enabling stored XSS. Details Comments in Comments.vue were parsed by markdown-it with html: true and injected via v-html without DOMPurify. A user with Commenter role can inject arbitrary HTML that executes for all viewers. Impact Stored...

GHSA-8VM4-G489-V3W7 NocoDB Vulnerable to Stored Cross-Site Scripting via Comments and Rich Text Cells

Summary User-controlled content in comments and rich text cells was rendered via v-html without sanitization, enabling stored XSS. Details Comments in Comments.vue and rich text in TextArea.vue were parsed by markdown-it with html: true and injected via v-html. The codebase had vue-dompurify-html...

Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring, IntegrationServer and IntegrationRuntime operands are vulnerable to denial of service (CVE-2026-2327)

Summary Node.js module markdown-it is used by IBM App Connect Enterprise Certified Container. IBM App Connect Enterprise Certified Container DesignerAuthoring, IntegrationServer and IntegrationRuntime operands are vulnerable to regular expression denial of service ReDoS. This bulletin provides...

Linux Distros Unpatched Vulnerability : CVE-2026-2327

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 /+$/...

SUSE 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...

11ty-nunjucks-md (1.0.0), 20ful (>=0.3.2, <=0.3.5) +2715 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, =3.9.0-beta.1, =3.9.3 and more Source cves: CVE-2026-2327 Source advisory: OSV:GHSA-38C4-R59V-3VQW...

11ty-nunjucks-md (1.0.0), 20ful (>=0.3.2, <=0.3.5) +2715 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, =3.9.0-beta.1, =3.9.3 and more Source cves: CVE-2026-2327 Source advisory: 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...

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

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...

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...

11ty-nunjucks-md (1.0.0), 20ful (>=0.3.2, <=0.3.5) +2715 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, =3.9.0-beta.1, =3.9.3 and more Source cves: CVE-2026-2327 Source advisory: MEND:CVE-2026-2327...

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...