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SUSE alert SUSE-SU-2026:0295-1 (nodejs22)



From:
              SLE-SECURITY-UPDATES <null@suse.de>


To:
              sle-security-updates@lists.suse.com


Subject:
              SUSE-SU-2026:0295-1: important: Security update for nodejs22


Date:
              Mon, 26 Jan 2026 20:30:27 -0000


Message-ID:
              <176945942700.16867.8604182828914491067@smelt2.prg2.suse.org>




# Security update for nodejs22

Announcement ID: SUSE-SU-2026:0295-1  
Release Date: 2026-01-26T13:19:07Z  
Rating: important  
References:

  * bsc#1256569
  * bsc#1256570
  * bsc#1256571
  * bsc#1256573
  * bsc#1256574
  * bsc#1256576
  * bsc#1256848

  
Cross-References:

  * CVE-2025-55130
  * CVE-2025-55131
  * CVE-2025-55132
  * CVE-2025-59465
  * CVE-2025-59466
  * CVE-2026-21637
  * CVE-2026-22036

  
CVSS scores:

  * CVE-2025-55130 ( SUSE ):  9.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-55130 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-55130 ( NVD ):  7.1 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
  * CVE-2025-55131 ( SUSE ):  9.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-55131 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2025-55131 ( NVD ):  7.1 CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
  * CVE-2025-55132 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
  * CVE-2025-55132 ( SUSE ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
  * CVE-2025-55132 ( NVD ):  2.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
  * CVE-2025-59465 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-59465 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-59465 ( NVD ):  7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-59466 ( SUSE ):  8.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-59466 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-59466 ( NVD ):  5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-21637 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-21637 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-21637 ( NVD ):  5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-22036 ( SUSE ):  6.3
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-22036 ( SUSE ):  3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-22036 ( NVD ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-22036 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that solves seven vulnerabilities can now be installed.

## Description:

This update for nodejs22 fixes the following issues:

Security fixes:

  * CVE-2026-22036: Fixed unbounded decompression chain in HTTP response leading
    to resource exhaustion (bsc#1256848)
  * CVE-2026-21637: Fixed synchronous exceptions thrown during callbacks that
    bypass TLS error handling and causing denial of service (bsc#1256576)
  * CVE-2025-55132: Fixed futimes() ability to acces file even if process has
    read permissions only (bsc#1256571)
  * CVE-2025-55131: Fixed race condition that allowed allocations with leftover
    data leading to in-process secrets exposure (bsc#1256570)
  * CVE-2025-55130: Fixed filesystem permissions bypass via crafted symlinks
    (bsc#1256569)
  * CVE-2025-59465: Fixed malformed HTTP/2 HEADERS frame with invalid HPACK
    leading to crash (bsc#1256573)
  * CVE-2025-59466: Fixed uncatchable "Maximum call stack size exceeded" error
    leading to crash (bsc#1256574)

Other fixes:

  * Update to 22.22.0:
  * deps: updated undici to 6.23.0
  * deps: updated bundled c-ares to 1.34.6 (if used)
  * add TLSSocket default error handler
  * disable futimes when permission model is enabled
  * require full read and write to symlink APIs
  * rethrow stack overflow exceptions in async_hooks
  * refactor unsafe buffer creation to remove zero-fill toggle
  * route callback exceptions through error handlers

  * Update to 22.21.1:

  * src: avoid unnecessary string -> char* -> string round trips
  * src: remove unnecessary shadowed functions on Utf8Value & BufferValue
  * process: fix hrtime fast call signatures
  * http: improve writeEarlyHints by avoiding for-of loop

  * Update to 22.21.0:

  * cli: add --use-env-proxy
  * http: support http proxy for fetch under NODE_USE_ENV_PROXY
  * http: add shouldUpgradeCallback to let servers control HTTP upgrades
  * http,https: add built-in proxy support in http/https.request and Agent
  * src: add percentage support to --max-old-space-size

  * Update to 22.20.0

  * doc: stabilize --disable-sigusr1
  * doc: mark path.matchesGlob as stable
  * http: add Agent.agentKeepAliveTimeoutBuffer option
  * http2: add support for raw header arrays in h2Stream.respond()
  * inspector: add http2 tracking support
  * sea: implement execArgvExtension
  * sea: support execArgv in sea config
  * stream: add brotli support to CompressionStream and DecompressionStream
  * test_runner: support object property mocking
  * worker: add cpu profile APIs for worker

  * Update to 22.19.0

  * cli: add NODE_USE_SYSTEM_CA=1
  * cli: support ${pid} placeholder in --cpu-prof-name
  * crypto: add tls.setDefaultCACertificates()
  * dns: support max timeout
  * doc: update the instruction on how to verify releases
  * esm: unflag --experimental-wasm-modules
  * http: add server.keepAliveTimeoutBuffer option
  * lib: docs deprecate _http_ *
  * net: update net.blocklist to allow file save and file management
  * process: add threadCpuUsage
  * zlib: add dictionary support to zstdCompress and zstdDecompress

  * Update to 22.18.0:

  * deps: update amaro to 1.1.0
  * doc: add all watch-mode related flags to node.1
  * doc: add islandryu to collaborators
  * esm: implement import.meta.main
  * fs: allow correct handling of burst in fs-events with AsyncIterator
  * permission: propagate permission model flags on spawn
  * sqlite: add support for readBigInts option in db connection level
  * src,permission: add support to permission.has(addon)
  * url: add fileURLToPathBuffer API
  * watch: add --watch-kill-signal flag
  * worker: make Worker async disposable

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2026-295=1 SUSE-2026-295=1

  * SUSE Linux Enterprise Server 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-295=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-295=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * npm22-22.22.0-150600.13.12.1
    * nodejs22-debugsource-22.22.0-150600.13.12.1
    * nodejs22-devel-22.22.0-150600.13.12.1
    * nodejs22-22.22.0-150600.13.12.1
    * corepack22-22.22.0-150600.13.12.1
    * nodejs22-debuginfo-22.22.0-150600.13.12.1
  * openSUSE Leap 15.6 (noarch)
    * nodejs22-docs-22.22.0-150600.13.12.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * npm22-22.22.0-150600.13.12.1
    * nodejs22-debugsource-22.22.0-150600.13.12.1
    * nodejs22-devel-22.22.0-150600.13.12.1
    * nodejs22-22.22.0-150600.13.12.1
    * nodejs22-debuginfo-22.22.0-150600.13.12.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
    * nodejs22-docs-22.22.0-150600.13.12.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * npm22-22.22.0-150600.13.12.1
    * nodejs22-debugsource-22.22.0-150600.13.12.1
    * nodejs22-devel-22.22.0-150600.13.12.1
    * nodejs22-22.22.0-150600.13.12.1
    * nodejs22-debuginfo-22.22.0-150600.13.12.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)
    * nodejs22-docs-22.22.0-150600.13.12.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-55130.html
  * https://www.suse.com/security/cve/CVE-2025-55131.html
  * https://www.suse.com/security/cve/CVE-2025-55132.html
  * https://www.suse.com/security/cve/CVE-2025-59465.html
  * https://www.suse.com/security/cve/CVE-2025-59466.html
  * https://www.suse.com/security/cve/CVE-2026-21637.html
  * https://www.suse.com/security/cve/CVE-2026-22036.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1256569
  * https://bugzilla.suse.com/show_bug.cgi?id=1256570
  * https://bugzilla.suse.com/show_bug.cgi?id=1256571
  * https://bugzilla.suse.com/show_bug.cgi?id=1256573
  * https://bugzilla.suse.com/show_bug.cgi?id=1256574
  * https://bugzilla.suse.com/show_bug.cgi?id=1256576
  * https://bugzilla.suse.com/show_bug.cgi?id=1256848





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