[CLSA-2026:1789900426] Fix CVE(s): CVE-2026-80230, CVE-2026-82209
Type:
security
Severity:
Moderate
Release date:
2026-09-20 10:33:58 UTC
Description:
* SECURITY UPDATE: public key pinning bypassed when no server certificate - debian/patches/CVE-2026-80230.patch: in lib/vtls/openssl.c, treat a missing server certificate as acceptable only when no pinned public key is configured, so pinning is still enforced with peer and host verification disabled. - CVE-2026-80230 * SECURITY UPDATE: cookie for an exact PSL domain kept wildcard scope - debian/patches/CVE-2026-82209.patch: in lib/cookie.c, clear the tailmatch flag when a cookie's Domain attribute is itself a public suffix, so it becomes host-only instead of being sent to sibling subdomains. - CVE-2026-82209
Updated packages:
  • curl_7.47.0-1ubuntu2.23+tuxcare.els18_amd64.deb
    sha:0b16b5da20631e8e76a94bfe634ab05c32dda305
  • libcurl3_7.47.0-1ubuntu2.23+tuxcare.els18_amd64.deb
    sha:e030d7309d5234a9d6962a96f8583092761d2760
  • libcurl3-gnutls_7.47.0-1ubuntu2.23+tuxcare.els18_amd64.deb
    sha:e5e807343eabbaec75275fcd3d3e87c04f91472b
  • libcurl3-nss_7.47.0-1ubuntu2.23+tuxcare.els18_amd64.deb
    sha:98a640a9af1ee6afeed342229f3dfdd194f8ed00
  • libcurl4-doc_7.47.0-1ubuntu2.23+tuxcare.els18_all.deb
    sha:bdfbdc8bdd0232192956f927a1ee06a0b00d6aa3
  • libcurl4-gnutls-dev_7.47.0-1ubuntu2.23+tuxcare.els18_amd64.deb
    sha:f7a54d54f36d1552767057eedc782686c38070af
  • libcurl4-nss-dev_7.47.0-1ubuntu2.23+tuxcare.els18_amd64.deb
    sha:60f960e3975654117b27c3eb4de82a3684b01ccd
  • libcurl4-openssl-dev_7.47.0-1ubuntu2.23+tuxcare.els18_amd64.deb
    sha:3ecd89e7e82f52df8e71ab256e064d0d6404f27c
Notes:
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