CVE-2026-115327 | libyang through 6.4.13 contains an uninitialized pointer free vulnerability in lydxml_env_netconf_rpc() in src/parser_xml.c when parsing NETCONF rpc action envelopes. Peers with a NETCONF session can send an action element containing non-whitespace text via lyd_parse_op() to crash servers like netopeer2 or corrupt the heap.
libyang through 6.4.13 contains an uninitialized pointer free vulnerability in lydxml_env_netconf_rpc() in src/parser_xml.c when parsing NETCONF rpc action envelopes. Peers with a NETCONF session can send an action element containing non-whitespace text via lyd_parse_op() to crash servers like netopeer2 or corrupt the heap.
- 🔗 github.com/CESNET/libyang/issues/2595
- 🔗 github.com/CESNET/libyang/commit/927fce908774289a7d9…
- 🔗 github.com/CESNET/libyang/blob/v6.4.13/src/parser_xm…
- 🔗 github.com/CESNET/libyang/blob/v6.4.13/src/parser_xm…
- 🔗 hackmd.io/@haindpwn/libyang-netconf-rpc-envelope-un…
- 🔗 github.com/CESNET/libyang
- 🔗 www.vulncheck.com/advisories/libyang-through-6.4.13-uniniti…
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📊 Historien-Charts — Criticals-Trend · Vendors · EPSS-Verteilung
| Tier | CVEs | Anteil |
|---|---|---|
| ≥90 % | 743 | 0,2 % |
| ≥50 % | 3.223 | 0,8 % |
| ≥10 % | 22.075 | 5,8 % |
| <10 % | 354.688 | 93,2 % |
CVE-2026-115327 | libyang through 6.4.13 contains an uninitialized pointer free vulnerability in lydxml_env_netconf_rpc() in src/parser_xml.c when parsing NETCONF rpc action envelopes. Peers with a NETCONF session can send an action element containing non-whitespace text via lyd_parse_op() to crash servers like netopeer2 or corrupt the heap.
libyang through 6.4.13 contains an uninitialized pointer free vulnerability in lydxml_env_netconf_rpc() in src/parser_xml.c when parsing NETCONF rpc action envelopes. Peers with a NETCONF session can send an action element containing non-wh