sass-1.94.0.tgz: 3 vulnerabilities (highest severity is: 8.6)

[mend-bolt-for-github]

Vulnerable Library - sass-1.94.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Found in HEAD commit: 3811cacd28882076999131bc67f240b76b2f39ee

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (sass version)	Remediation Possible**
CVE-2026-25547	High	8.6	brace-expansion-5.0.0.tgz	Transitive	N/A*	❌
CVE-2026-27904	High	7.5	minimatch-10.1.1.tgz	Transitive	1.94.1	❌
CVE-2026-26996	High	7.5	minimatch-10.1.1.tgz	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2026-25547

Vulnerable Library - brace-expansion-5.0.0.tgz

Brace expansion as known from sh/bash

Library home page: https://registry.npmjs.org/@isaacs/brace-expansion/-/brace-expansion-5.0.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• sass-1.94.0.tgz (Root Library)
  • watcher-2.4.1.tgz
    • node-gyp-12.1.0.tgz
      • make-fetch-happen-15.0.3.tgz
        • cacache-20.0.3.tgz
          • glob-13.0.0.tgz
            • minimatch-10.1.1.tgz
              • ❌ brace-expansion-5.0.0.tgz (Vulnerable Library)

Found in HEAD commit: 3811cacd28882076999131bc67f240b76b2f39ee

Found in base branch: main

Vulnerability Details

@isaacs/brace-expansion is a hybrid CJS/ESM TypeScript fork of brace-expansion. Prior to version 5.0.1, @isaacs/brace-expansion is vulnerable to a denial of service (DoS) issue caused by unbounded brace range expansion. When an attacker provides a pattern containing repeated numeric brace ranges, the library attempts to eagerly generate every possible combination synchronously. Because the expansion grows exponentially, even a small input can consume excessive CPU and memory and may crash the Node.js process. This issue has been patched in version 5.0.1.

Publish Date: 2026-02-04

URL: CVE-2026-25547

CVSS 3 Score Details (8.6)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Changed
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2026-02-04

Fix Resolution: https://github.com/isaacs/brace-expansion.git - v5.0.1

Step up your Open Source Security Game with Mend here

CVE-2026-27904

Vulnerable Library - minimatch-10.1.1.tgz

a glob matcher in javascript

Library home page: https://registry.npmjs.org/minimatch/-/minimatch-10.1.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• sass-1.94.0.tgz (Root Library)
  • watcher-2.4.1.tgz
    • node-gyp-12.1.0.tgz
      • make-fetch-happen-15.0.3.tgz
        • cacache-20.0.3.tgz
          • glob-13.0.0.tgz
            • ❌ minimatch-10.1.1.tgz (Vulnerable Library)

Found in HEAD commit: 3811cacd28882076999131bc67f240b76b2f39ee

Found in base branch: main

Vulnerability Details

minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Prior to version 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4, nested "()" extglobs produce regexps with nested unbounded quantifiers (e.g. "(?:(?:a|b))"), which exhibit catastrophic backtracking in V8. With a 12-byte pattern "(((a|b)))" and an 18-byte non-matching input, "minimatch()" stalls for over 7 seconds. Adding a single nesting level or a few input characters pushes this to minutes. This is the most severe finding: it is triggered by the default "minimatch()" API with no special options, and the minimum viable pattern is only 12 bytes. The same issue affects "+()" extglobs equally. Versions 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4 fix the issue.

Publish Date: 2026-02-26

URL: CVE-2026-27904

CVSS 3 Score Details (7.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-23c5-xmqv-rm74

Release Date: 2026-02-26

Fix Resolution (minimatch): 10.2.3

Direct dependency fix Resolution (sass): 1.94.1

Step up your Open Source Security Game with Mend here

CVE-2026-26996

Vulnerable Library - minimatch-10.1.1.tgz

a glob matcher in javascript

Library home page: https://registry.npmjs.org/minimatch/-/minimatch-10.1.1.tgz

Path to dependency file: /package.json

Path to vulnerable library: /package.json

Dependency Hierarchy:

• sass-1.94.0.tgz (Root Library)
  • watcher-2.4.1.tgz
    • node-gyp-12.1.0.tgz
      • make-fetch-happen-15.0.3.tgz
        • cacache-20.0.3.tgz
          • glob-13.0.0.tgz
            • ❌ minimatch-10.1.1.tgz (Vulnerable Library)

Found in HEAD commit: 3811cacd28882076999131bc67f240b76b2f39ee

Found in base branch: main

Vulnerability Details

minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Versions 10.2.0 and below are vulnerable to Regular Expression Denial of Service (ReDoS) when a glob pattern contains many consecutive * wildcards followed by a literal character that doesn't appear in the test string. Each * compiles to a separate [^/]*? regex group, and when the match fails, V8's regex engine backtracks exponentially across all possible splits. The time complexity is O(4^N) where N is the number of * characters. With N=15, a single minimatch() call takes ~2 seconds. With N=34, it hangs effectively forever. Any application that passes user-controlled strings to minimatch() as the pattern argument is vulnerable to DoS. This issue has been fixed in version 10.2.1.

Publish Date: 2026-02-20

URL: CVE-2026-26996

CVSS 3 Score Details (7.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-3ppc-4f35-3m26

Release Date: 2026-02-19

Fix Resolution: https://github.com/isaacs/minimatch.git - v10.2.1

Step up your Open Source Security Game with Mend here

[mend-bolt-for-github]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[mend-bolt-for-github]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.