Linux · 
Oracle Linux · Security advisory · April 10, 2026
Oracle Linux · Security advisory · April 10, 2026ELSA-2026-7350: Security update for 10 packages
ELSA-2026-7350, released April 10, 2026, fixes 17 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
17
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.2544
97th percentile
Priority of the 17 CVEs
Patch now 0
Urgent 0
High 17
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| nodejs | ol 9 | 1:24.14.1-2.module+el9.7.0+90866+5a953a4c |
| nodejs-devel | ol 9 | 1:24.14.1-2.module+el9.7.0+90866+5a953a4c |
| nodejs-docs | ol 9 | 1:24.14.1-2.module+el9.7.0+90866+5a953a4c |
| nodejs-full-i18n | ol 9 | 1:24.14.1-2.module+el9.7.0+90866+5a953a4c |
| nodejs-libs | ol 9 | 1:24.14.1-2.module+el9.7.0+90866+5a953a4c |
| nodejs-nodemon | ol 9 | 0:3.0.3-3.module+el9.7.0+90866+5a953a4c |
| nodejs-packaging | ol 9 | 0:2021.06-6.module+el9.7.0+90866+5a953a4c |
| nodejs-packaging-bundler | ol 9 | 0:2021.06-6.module+el9.7.0+90866+5a953a4c |
| npm | ol 9 | 1:11.11.0-1.24.14.1.2.module+el9.7.0+90866+5a953a4c |
| v8-13.6-devel | ol 9 | 3:13.6.233.17-1.24.14.1.2.module+el9.7.0+90866+5a953a4c |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-21710 | A flaw in Node.js HTTP request handling causes an uncaught `TypeError` when a request is received with a header named `__proto__` and the application accesses `req.headersDistinct`. When this occurs, `dest["__proto__"]` resolves to `Object.prototype` rather than `undefined`, causing `.push()` to be called on a non-array. This exception is thrown synchronously inside a property getter and cannot be intercepted by `error` event listeners, meaning it cannot be handled without wrapping every `req.headersDistinct` access in a `try/catch`. * This vulnerability affects all Node.js HTTP servers on **20.x, 22.x, 24.x, and v25.x** | 7.5 | 0.2544 | None reported |
| High | CVE-2026-1526 | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.5 | 0.0128 | None reported |
| High | CVE-2026-2229 | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.5 | 0.0100 | None reported |
| High | CVE-2026-27135 | nghttp2 Denial of service: Assertion failure due to the missing state validation | 7.5 | 0.0082 | None reported |
| High | CVE-2026-2581 | nodejs-devel: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.5 | 0.0063 | None reported |
| High | CVE-2026-26996 | nodejs-libs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.5 | 0.0058 | None reported |
| High | CVE-2026-1525 | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 9.8 | 0.0056 | None reported |
| High | CVE-2026-1528 | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.5 | 0.0056 | None reported |
| High | CVE-2026-25547 | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.5 | 0.0054 | None reported |
| High | CVE-2026-21714 | Node.js 14 and 15 others: Missing Release of Memory after Effective Lifetime | 7.5 | 0.0043 | None reported |
| High | CVE-2026-21713 | Node.js 14 and 15 others: Observable Timing Discrepancy | 7.5 | 0.0037 | None reported |
| High | CVE-2026-21712 | A flaw in Node.js URL processing causes an assertion failure in native code when `url.format()` is called with a malformed internationalized domain name (IDN) containing invalid characters, crashing the Node.js process. | 7.5 | 0.0033 | None reported |
| High | CVE-2026-1527 | nodejs: Node.js is a software development platform for building fast and scalable network applications in the JavaScript prog... | 7.5 | 0.0032 | None reported |
| High | CVE-2026-21717 | A flaw in V8's string hashing mechanism causes integer-like strings to be hashed to their numeric value, making hash collisions trivially predictable. By crafting a request that causes many such collisions in V8's internal string table, an attacker can significantly degrade performance of the Node.js process. The most common trigger is any endpoint that calls `JSON.parse()` on attacker-controlled input, as JSON parsing automatically internalizes short strings into the affected hash table. This vulnerability affects **20.x, 22.x, 24.x, and 25.x**. | 7.5 | 0.0027 | None reported |
| High | CVE-2026-21711 | Node.js 14 and 12 others: Improper Access Control | 7.5 | 0.0017 | None reported |
| High | CVE-2026-21715 | Node.js 14 and 15 others: Incorrect Permission Assignment for Critical Resource | 7.5 | 0.0015 | None reported |
| High | CVE-2026-21716 | Node.js 14 and 15 others: Missing Authorization | 7.5 | 0.0014 | None reported |
Showing 1 to 17 of 17
1
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.