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Debian · Security advisory · October 20, 2025
Debian · Security advisory · October 20, 2025DEBIAN-CVE-2025-11678: libwebsockets security update
DEBIAN-CVE-2025-11678, released October 20, 2025, fixes 1 CVE in libwebsockets. None of them is reported as exploited. Patch Radar priority: Routine.
Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0029
21st percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libwebsockets | Debian 13.5 (trixie) | 4.3.5-1+deb13u1 |
| libwebsockets | Debian 14 | 4.3.5-3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2025-11678 | libwebsockets-evlib-ev: Stack-based Buffer Overflow in lws_adns_parse_label in warmcat libwebsockets allows, when the LWS_WITH_SYS_ASYNC_DNS... | n/a | 0.0029 | None reported |
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