# Linux Kernel Vulnerability “Copy Fail” (CVE-2026-31431) — Immediate Action Required

**URL:** <https://help.nextcloud.com/t/linux-kernel-vulnerability-copy-fail-cve-2026-31431-immediate-action-required/243987>\
**Category:** 📰 News\
**Tags:** security\
**Created:** [May 1, 2026, 6:40pm UTC](https://help.nextcloud.com/t/linux-kernel-vulnerability-copy-fail-cve-2026-31431-immediate-action-required/243987 "2026-05-01T18:40:30Z")\
**Posts on this page:** 1\
**Showing post:** 11

<div class="post-metadata">

**Author:** ![bb77](https://help.nextcloud.com/letter_avatar/bb77/32/6_22734026db12803ebb3e059622ac3534.png) [@bb77](https://help.nextcloud.com/u/bb77)\
**Post date:** [May 6, 2026, 6:42am UTC](https://help.nextcloud.com/t/linux-kernel-vulnerability-copy-fail-cve-2026-31431-immediate-action-required/243987/11 "2026-05-06T06:42:32Z")

</div>

Oh, and by the way. As it happens, they just discovered a potential RCE vulnerability in Apache. If this can actually be exploited, it could be pretty disastrous when combined with CopyFail.

[https://www.cve.org/CVERecord?id=CVE-2026-23918](https://www.cve.org/CVERecord?id=CVE-2026-23918)

[https://thehackernews.com/2026/05/critical-apache-http2-flaw-cve-2026.html](https://thehackernews.com/2026/05/critical-apache-http2-flaw-cve-2026.html)

[https://help.nextcloud.com/t/critical-apache-cve-2026-23918-aio-impcated/244139](https://help.nextcloud.com/t/critical-apache-cve-2026-23918-aio-impcated/244139)

---

_[View the full topic](https://help.nextcloud.com/t/linux-kernel-vulnerability-copy-fail-cve-2026-31431-immediate-action-required/243987)._