CVE-2026-82208

With the wolfSSL backend, when CA caching is enabled and an CURLOPT_SSL_CTX_FUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

With the wolfSSL backend, when CA caching is enabled and an CURLOPT_SSL_CTX_FUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

[Unknown description]

With the wolfSSL backend, when CA caching is enabled and an CURLOPT_SSL_CTX_FUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

With the wolfSSL backend, when CA caching is enabled and an CURLOPT_SSL_CTX_FUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

With the wolfSSL backend, when CA caching is enabled and an CURLOPT_SSL_CTX_FUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

With the wolfSSL backend, when CA caching is enabled and an CURLOPT_SSL_CTX_FUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

With the wolfSSL backend, when CA caching is enabled and an CURLOPT_SSL_CTX_FUNCTION callback replaces the trust store, libcurl can silently reinstall the cached store after the callback returns. A certificate trusted by the cached store but rejected by the callback-selected store is then incorrectly accepted.

curl 8.23.0 has been released. It fixes 24 CVEs since 8.22.0, listed at https://curl.se/docs/security.html Not all of theses CVEs affect Mageia. Of the ones fixed in 8.23.0, these are the ones that do: CVE-2026-86410: redirect to SFTP or SCP bypasses host verification CVE-2026-86412: server-set cookie erases cookie jar CVE-2026-86413: Negotiate credentials sent to redirected origin CVE-2026-86414: leaking host credentials to HTTP proxy CVE-2026-86415: auto client cert connection reuse mixup CVE-2026-87861: cross-origin reuse of a Negotiate connection CVE-2026-87862: HSTS cache import drops longer-lived child CVE-2026-87863: HSTS response erases persisted entries CVE-2026-92386: server-set cookie aborts cookie jar load CVE-2026-92387: never-ending loop via server response omission CVE-2026-92388: FTP wildcard write callback mixup CVE-2026-92389: TFTP direction confusion CVE-2026-92390: -J no-clobber guarantee bypassed with 103 early hints CVE-2026-92391: curl_mime_free stack overflow by recursion CVE-2026-92392: HTTP/2 upload Use-After-Free CVE-2026-94265: Authorization: Negotiate sent to foreign origin CVE-2026-94266: password leak in CURLINFO_EFFECTIVE_URL CVE-2026-107929: local interface connection reuse mixup There were also some CVE IDs released at the same time that were fixed earlier, in 8.22.0, but just announced now: CVE-2026-86409: stale SigV4 headers sent unintended CVE-2026-86411: FTP connection reuse inherits client-certificate CVE-2026-87864: IMAP APPEND plus CRLF conversion command injection Here are the CVEs fixed in 8.22.0, which wasn't released in mga10 and so are only getting fixed now: CVE-2026-13608: OpenLDAP SASL authentication bypass CVE-2026-18924: HTTP/2 server push UAF CVE-2026-19931: Negotiate ambient user conn reuse CVE-2026-80229: OpenSSL provider use-after-free CVE-2026-80230: OpenSSL pinning bypass CVE-2026-80255: secure cookie attribute bypass with tab CVE-2026-82209: domain-scoped PSL domain cookie

Root has patched CVE-2026-82208 in the curl package for Root:Alpine:3.20. Multiple fixed versions available.

Root has patched CVE-2026-82208 in the curl package for Root:Alpine:3.21. Multiple fixed versions available.

Root has patched CVE-2026-82208 in the curl package for Root:Alpine:3.22. Multiple fixed versions available.