diff --git a/advisories/github-reviewed/2026/05/GHSA-rwm7-x88c-3g2p/GHSA-rwm7-x88c-3g2p.json b/advisories/github-reviewed/2026/05/GHSA-rwm7-x88c-3g2p/GHSA-rwm7-x88c-3g2p.json
index f0bf0d4871599..35eabf6032e49 100644
--- a/advisories/github-reviewed/2026/05/GHSA-rwm7-x88c-3g2p/GHSA-rwm7-x88c-3g2p.json
+++ b/advisories/github-reviewed/2026/05/GHSA-rwm7-x88c-3g2p/GHSA-rwm7-x88c-3g2p.json
@@ -1,13 +1,13 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-rwm7-x88c-3g2p",
-  "modified": "2026-05-14T18:02:39Z",
+  "modified": "2026-05-14T18:02:42Z",
   "published": "2026-05-06T23:10:41Z",
   "aliases": [
     "CVE-2026-42577"
   ],
   "summary": "Netty epoll transport denial of service via RST on half-closed TCP connection",
-  "details": "## Summary\n\nNetty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100% CPU busy-loop in the event loop thread.\n\n## Affected versions\n\nAll versions of 4.2.x `netty-transport-native-epoll` up to and including 4.2.12.Final\n\n## Fixed in\n\n4.2.13.Final (fix merged into the `4.2` branch via [#16689](https://github.com/netty/netty/pull/16689); release not yet cut as of 2026-04-25).\n\n## Severity\n\n**Medium** — Denial of Service (resource exhaustion / CPU spin)\n\n**CVSS:** 3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - **7.5**\n\n**CWE:** CWE-772: Missing Release of Resource after Effective Lifetime\n\n## Description\n\nWhen a TCP connection using Netty's epoll transport has `ALLOW_HALF_CLOSURE` enabled (or is in a half-closed state via the HTTP codec), and the remote peer:\n\n1. Sends a FIN (half-close), causing the server to mark the input as shutdown, then\n2. Sends a RST (e.g. by closing with `SO_LINGER=0`)\n\nthe server-side channel is never closed. This happens because:\n\n- `epollOutReady()` is a no-op when there is no pending flush.\n- `epollInReady()` short-circuits via `shouldBreakEpollInReady()` because input is already marked as shutdown.\n- The `EPOLLERR`/`EPOLLHUP` error condition is therefore never processed, and `channelInactive` is never fired.\n\nDepending on the Netty version and configuration, this results in:\n\n- **Stale channels**: The connection is never closed or deregistered. An unauthenticated remote attacker can repeat the sequence to accumulate stale connections, exhausting file descriptors, memory, or connection-count limits.\n- **CPU busy-loop**: In code paths where `clearEpollIn0()` is not called during the `ChannelInputShutdownReadComplete` event, `epoll_wait` returns immediately on every iteration for the affected fd, causing 100% CPU utilization on the event loop thread and starving all other connections multiplexed on it.\n\n## Mitigation\n\n- Upgrade to 4.2.13.Final when released (or build from the `4.2` branch at commit [`0ec3d97`](https://github.com/netty/netty/commit/0ec3d97fab376e243d328ac95fbd288ba0f6e22d)).\n- If upgrading is not immediately possible, configure idle timeouts on connections to limit the lifetime of stale channels.\n\n## References\n\n- Issue: https://github.com/netty/netty/issues/16683\n- Fix: https://github.com/netty/netty/pull/16689",
+  "details": "## Summary\n\nNetty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100% CPU busy-loop in the event loop thread.\n\n## Affected versions\n\nAll versions of 4.2.x `netty-transport-classes-epoll` up to and including 4.2.12.Final\n\n## Fixed in\n\n4.2.13.Final (fix merged into the `4.2` branch via [#16689](https://github.com/netty/netty/pull/16689); release not yet cut as of 2026-04-25).\n\n## Severity\n\n**Medium** — Denial of Service (resource exhaustion / CPU spin)\n\n**CVSS:** 3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - **7.5**\n\n**CWE:** CWE-772: Missing Release of Resource after Effective Lifetime\n\n## Description\n\nWhen a TCP connection using Netty's epoll transport has `ALLOW_HALF_CLOSURE` enabled (or is in a half-closed state via the HTTP codec), and the remote peer:\n\n1. Sends a FIN (half-close), causing the server to mark the input as shutdown, then\n2. Sends a RST (e.g. by closing with `SO_LINGER=0`)\n\nthe server-side channel is never closed. This happens because:\n\n- `epollOutReady()` is a no-op when there is no pending flush.\n- `epollInReady()` short-circuits via `shouldBreakEpollInReady()` because input is already marked as shutdown.\n- The `EPOLLERR`/`EPOLLHUP` error condition is therefore never processed, and `channelInactive` is never fired.\n\nDepending on the Netty version and configuration, this results in:\n\n- **Stale channels**: The connection is never closed or deregistered. An unauthenticated remote attacker can repeat the sequence to accumulate stale connections, exhausting file descriptors, memory, or connection-count limits.\n- **CPU busy-loop**: In code paths where `clearEpollIn0()` is not called during the `ChannelInputShutdownReadComplete` event, `epoll_wait` returns immediately on every iteration for the affected fd, causing 100% CPU utilization on the event loop thread and starving all other connections multiplexed on it.\n\n## Mitigation\n\n- Upgrade to 4.2.13.Final when released (or build from the `4.2` branch at commit [`0ec3d97`](https://github.com/netty/netty/commit/0ec3d97fab376e243d328ac95fbd288ba0f6e22d)).\n- If upgrading is not immediately possible, configure idle timeouts on connections to limit the lifetime of stale channels.\n\n## References\n\n- Issue: https://github.com/netty/netty/issues/16683\n- Fix: https://github.com/netty/netty/pull/16689",
   "severity": [
     {
       "type": "CVSS_V3",
@@ -18,7 +18,7 @@
     {
       "package": {
         "ecosystem": "Maven",
-        "name": "io.netty:netty-transport-native-epoll"
+        "name": "io.netty:netty-transport-classes-epoll"
       },
       "ranges": [
         {