w
weechat
Security Risk Profile
47
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 47 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from April 23, 2017 to present
47
Total CVEs
7
Critical+High
0
Exploited
5
Unpatched
Threat Assessment
Avg CVSS
7.8
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
5
Critical/High
Risk Level
47/100
medium
🆕 1Fresh (<7d)📈 3 in Last 30 Days
Severity Distribution
Critical
3High
4Medium
2Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
5
2
Integer Overflow
1
Most Affected Products
1. WeeChat WeeChat47
2. Debian Debian Linux6
3. Fedoraproject Fedora3
4. openSUSE Backports SLE2
5. openSUSE Leap1
Recent Vulnerabilities
See more →https://seclists.org/oss-sec/2026/q3/658
unknown
Fwd: Security vulnerabilities fixed in WeeChat 4.10.1
Sep 5, 2026🔧 No Patch
CVE-2026-53525
CVSS 7.4high
WeeChat has Non-Constant-Time Password Hash Comparison in Relay Authentication
Aug 21, 2026🔧 No Patch
CVE-2026-53524
CVSS 6.5medium
WeeChat has a Decompression Bomb in Relay WebSocket (DoS)
Aug 21, 2026🔧 No Patch
EOL-weechat-4.10
unknown
Aug 2, 2026
EOL-weechat-4.9
unknown
Mar 29, 2026
EOL-weechat-4.8
unknown
Nov 30, 2025
EOL-weechat-4.7
unknown
Jul 19, 2025
EOL-weechat-4.6
unknown
Mar 23, 2025
EOL-weechat-4.5
unknown
Dec 23, 2024
latest-version-weechat-4.5
unknown
Dec 23, 2024
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