[Git][security-tracker-team/security-tracker][master] Add another batch of weechat issues

Salvatore Bonaccorso (@carnil) carnil at debian.org
Tue Aug 18 16:36:04 BST 2026 


Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / security-tracker


Commits:
bcf60e5c by Salvatore Bonaccorso at 2026-08-18T17:35:39+02:00
Add another batch of weechat issues

- - - - -


1 changed file:

- data/CVE/list


Changes:

=====================================
data/CVE/list
=====================================
@@ -1,7 +1,3 @@
-CVE-2026-53524
-	- weechat 4.9.3-1
-	NOTE: https://github.com/weechat/weechat/security/advisories/GHSA-v2v4-45wm-5cr3
-	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-1/
 CVE-2026-9859 (Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21, 11.8.x <= 1 ...)
 	- mattermost-server <itp> (bug #823556)
 CVE-2026-9816 (Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21, 11.8.x <= 1 ...)
@@ -22524,6 +22520,11 @@ CVE-2026-XXXX [Stack buffer overflow in irc_message_split_join when building a J
 	- weechat 4.9.5-1 (bug #1142894)
 	NOTE: https://github.com/weechat/weechat/security/advisories/GHSA-q2xg-9ggx-77mr
 	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-12/
+CVE-2026-XXXX [WSA-2026-11: Logger: Write of logger file outside of configured path]
+	- weechat 4.9.4-1
+	NOTE: https://github.com/weechat/weechat/pull/2340
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/06ee91faa2aa24a4ca587f515480e418da917331 (v4.9.4)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-11/
 CVE-2026-9680 (Improper exposure of the MCP server in alibabacloud-rds-openapi-mcp-se ...)
 	NOT-FOR-US: alibabacloud-rds-openapi-mcp-server
 CVE-2026-8167 (Improper neutralization of input during web page generation ('cross-si ...)
@@ -24175,6 +24176,52 @@ CVE-2026-XXXX [GHSA-68ff-gq39-pqjm: relay: authentication bypass with the "plain
 	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-10/
 	NOTE: Fixed by: https://github.com/weechat/weechat/commit/1a89d796c9cd5d99fcaafd76de55b20540efd4cc (v4.9.4)
 	TODO: check, GHSA-68ff-gq39-pqjm claims >= 4.3.0 but potentially since v2.9-rc1
+CVE-2026-XXXX [GHSA-wmpc-m6g9-fwj8: relay: Memory leak in API relay, endpoint "handshake"]
+	- weechat 4.9.3-1
+	NOTE: https://github.com/weechat/weechat/security/advisories/GHSA-wmpc-m6g9-fwj8
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-9/
+CVE-2026-XXXX [WSA-2026-8: relay: Buffer overflow in dump of Relay data]
+	- weechat 4.9.3-1
+	NOTE: https://github.com/weechat/weechat/pull/2324
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/519ab4e7bbd97d72b885951e7abb5b3b99c43276 (v4.9.2)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-8/
+CVE-2026-XXXX [WSA-2026-7: xfer: Buffer overflow when receiving a line in a Xfer chat (DCC chat) buffer]
+	- weechat 4.9.3-1
+	NOTE: https://github.com/weechat/weechat/pull/2323
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/f91f92b48fc04470909671d5e626a23e63617169 (v4.9.2)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-7/
+CVE-2026-XXXX [WSA-2026-6: xfer: Write of DCC file received outside of configured download path]
+	- weechat 4.9.3-1
+	NOTE: https://github.com/weechat/weechat/pull/2321
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/1438255a87c54ea4c4e1d01d31c8e864a2b3eff6 (v4.9.2)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-6/
+CVE-2026-XXXX [WSA-2026-5: irc: Buffer overflow when receiving a DCC file]
+	- weechat 4.9.3-1
+	NOTE: https://github.com/weechat/weechat/pull/2322
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/30529057c89e82172d431da68e1330628c11ea72 (v4.9.2)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-5/
+CVE-2026-XXXX [WSA-2026-4: relay: Missing size limit for the received websocket frame, HTTP message and HTTP body]
+	- weechat 4.9.3-1
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/377b6da43d71201a3140e9e98fe2c971a32ba9c6 (v4.9.2)
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/3c36fd741205f75614d1804c932a97e8fabc2bb7 (v4.9.2)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-4/
+CVE-2026-XXXX [WSA-2026-3: irc: Missing size limit for the unterminated IRC message or isupport value (message 005)]
+	- weechat 4.9.3-1
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/8b1b06a40766445bd69afdddf7c66ca691e5a697 (v4.9.2)
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/8d3180fa78cb71cc04e05bd098b44c9cbf922f94 (v4.9.2)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-3/
+CVE-2026-53525 [GHSA-vhv8-g2r9-cwcc: Non-Constant-Time Password Hash Comparison in Relay Authentication]
+	- weechat 4.9.3-1
+	NOTE: https://github.com/weechat/weechat/security/advisories/GHSA-vhv8-g2r9-cwcc
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/30230498b290fc7e2228e336356b69b5be3a76b0 (v4.9.1)
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/c737373d17070035b77acf21a01f21eabfb0e0fb (v4.9.1)
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/1ca2a0025513812885146f5e5d7fe06978167516 (v4.9.1)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-2/
+CVE-2026-53524 [GHSA-v2v4-45wm-5cr3: Decompression Bomb in Relay WebSocket (DoS)]
+	- weechat 4.9.3-1
+	NOTE: https://github.com/weechat/weechat/security/advisories/GHSA-v2v4-45wm-5cr3
+	NOTE: Fixed by: https://github.com/weechat/weechat/commit/35699ea8025e5bcd37cca2b1c22f041c38b8a624 (v4.9.1)
+	NOTE: https://weechat.org/doc/weechat/security/WSA-2026-1/
 CVE-2026-57990 (Files or directories accessible to external parties in Microsoft Edge  ...)
 	NOT-FOR-US: Microsoft
 CVE-2026-57989 (Origin validation error in Microsoft Edge (Chromium-based) allows an u ...)



View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/bcf60e5cad5492298178d14900636a91638f7919

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View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/bcf60e5cad5492298178d14900636a91638f7919
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