[CLSA-2026:1779890865] Fix CVE(s): CVE-2026-21714

Type:

security

Severity:

Moderate

Release date:

2026-05-27 14:44:31 UTC

Description:

   * SECURITY UPDATE: memory leak in HTTP/2 on flow control window overflow
     - debian/patches/CVE-2026-21714.patch: treat NGHTTP2_ERR_FLOW_CONTROL in
       OnInvalidFrame so Http2Session is destroyed after invalid connection-level
       WINDOW_UPDATE instead of leaking
     - CVE-2026-21714

Updated packages:

alt-nodejs12-docs_12.22.12-20_amd64.deb
sha:d4c32d94c91cc8a09272debdf53f3d639024e362
alt-nodejs12-nodejs_12.22.12-20_amd64.deb
sha:9fb232dfc4ab189827672056b78ac83e157ff128
alt-nodejs12-nodejs-devel_12.22.12-20_amd64.deb
sha:54f2ddbe73b547dadb16bf6567c0e87bc7ca9611
alt-nodejs12-npm_6.14.16-12.22.12.20_amd64.deb
sha:6fee4c8b38467bf18c8dc8556e9ef2ed5d88973c

Notes:

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