Important: nodejs:22 security, bug fix, and enhancement update (Oracle Linux 9)

Summary

Fixed packages 10

Vulnerabilities 13

• High 7.7
  CVE-2026-48618

  A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls wildcard-depth…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• High 7.5
  CVE-2026-12151

  undici WebSocket client vulnerable to denial of service via fragment count bypass

  Impact: The undici WebSocket client enforces maxPayloadSize on the cumulative byte count of fragments in a message but does not enforce a limit on the number of fragments. A malicious WebSocket server can stream many small or empty continuation frames that ea…

  undici undici renovate prism Debian Ubuntu Azure Linux Wolfi npm
  Jun 17, 2026
• High 7.5
  CVE-2026-48933

  A flaw in Node.js WebCrypto implementation can crash the process if the input of `subtle.encrypt()` is a multiple of 2G…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• Medium 5.9
  CVE-2026-48615

  A flaw in Node.js proxy tunnel error handling could expose proxy credentials in `ERR_PROXY_TUNNEL` error messages. When…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• Medium 5.9
  CVE-2026-9678

  undici vulnerable to cross-user information disclosure via shared cache whitespace bypass

  Impact: Undici's cache interceptor incorrectly classifies some responses as cacheable when the upstream Cache-Control header uses whitespace-padded qualified private or no-cache field names such as private=" authorization" or no-cache="\tauthorization". The p…

  undici undici langfuse-3-worker renovate Debian Ubuntu Wolfi npm
  Jun 17, 2026
• Medium 5.6
  CVE-2026-48930

  A flaw in Node.js TLS hostname handling can cause Embedded-nul hostnames can lead to silent authority rebinding due to …

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• Medium 5.3
  CVE-2026-42338

  ip-address: XSS in Address6 HTML-emitting methods

  ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. Prior to 10.1.1, Address6.group() and Address6.link() do not HTML-escape attacker-controlled content before embedding it in the HTML strings they return, and AddressEr…

  beaugunderson ip-address langfuse-3-worker katib-suggestion-hyperopt Debian Ubuntu Wolfi npm
  May 12, 2026
• Medium 5.3
  CVE-2026-48619

  A flaw in Node.js HTTP/2 client allows a server to send an unlimited number of ORIGIN frames, which could lead to an Ou…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• Medium 4.3
  CVE-2026-48934

  A flaw in Node.js TLS host verification can cause an attacker to bypass certification validation. This vulnerability af…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• Medium 4.2
  CVE-2026-48928

  A inconsistency in Node.js hostname matching can cause a trust-policy bypass in multi-context mTLS setups. This vulnera…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026
• Low 3.7
  CVE-2026-11525

  undici vulnerable to Set-Cookie SameSite attribute downgrade via permissive substring matching

  Impact: When undici parses a Set-Cookie header, it accepts any SameSite attribute value that contains Strict, Lax, or None as a substring, rather than the case-insensitive exact match specified by RFC 6265. Non-spec values are silently mapped to one of the th…

  undici undici renovate prism Debian Ubuntu Azure Linux Wolfi npm
  Jun 17, 2026
• Low 3.7
  CVE-2026-6733

  undici vulnerable to HTTP response queue poisoning via keep-alive socket reuse

  Impact: Undici's HTTP/1.1 client is vulnerable to response queue poisoning on reused keep-alive sockets. An attacker-controlled upstream server can inject an unsolicited HTTP/1.1 response onto an idle socket after a request completes. When the client dispatch…

  undici undici renovate prism Debian Ubuntu Wolfi npm
  Jun 17, 2026
• Low 3.3
  CVE-2026-48935

  A flaw in Node.js Permission API can cause a file metadata to be modified even on a path that was set as read-only with…

  Node.js node nodejs nodejs Debian Ubuntu Azure Linux Alpine
  Jun 26, 2026