# weechat-plugins 1.9.1-1ubuntu1+esm1: weechat-plugins 1.9.1-1ubuntu1+esm1 for Ubuntu 18.04.6 LTS (bionic)

weechat-plugins 1.9.1-1ubuntu1+esm1, released September 5, 2021, fixes 4 CVEs in weechat-plugins. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-weechat-plugins-1.9.1-1ubuntu1-esm1
- Platform: Linux
- Released: Sep 5, 2021
- Priority: Routine (Closes 4 CVEs, none high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [weechat-plugins](https://patchblox.com/security/data/product/linux/weechat-plugins.md) | Ubuntu 18.04.6 LTS (bionic) | 1.9.1-1ubuntu1+esm1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-8955](https://patchblox.com/security/data/cve/CVE-2020-8955.md) | Routine | weechat: irc_mode_channel_update in plugins/irc/irc-mode.c in WeeChat through 2.7 allows remote attackers to cause a denial of... | n/a | 0.0345 |  |
| [CVE-2020-9760](https://patchblox.com/security/data/cve/CVE-2020-9760.md) | Routine | weechat: An issue was discovered in WeeChat before 2.7.1 (0.3.4 to 2.7 are affected) | n/a | 0.0210 |  |
| [CVE-2021-40516](https://patchblox.com/security/data/cve/CVE-2021-40516.md) | Routine | weechat: WeeChat before 3.2.1 allows remote attackers to cause a denial of service (crash) via a crafted WebSocket frame that... | n/a | 0.0159 |  |
| [CVE-2020-9759](https://patchblox.com/security/data/cve/CVE-2020-9759.md) | Routine | weechat: A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite cert... | n/a | 0.0047 |  |

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Data as of 2026-11-12T01:51:14Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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