An update for spice-vdagent is now available for openEuler-22.03-LTS-SP4,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP3,openEuler-24.03-LTS-SP4,openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2026-3190 Final 1.0 1.0 2026-08-01 Initial 2026-08-01 2026-08-01 openEuler SA Tool V1.0 2026-08-01 spice-vdagent security update An update for spice-vdagent is now available for openEuler-22.03-LTS-SP4,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP3,openEuler-24.03-LTS-SP4,openEuler-20.03-LTS-SP4 is an optional component for enhancing user experience and performing guest-oriented management tasks. Its features includes: client mouse mode (no need to grab mouse by client, no mouse lag), automatic adjustment of screen resolution, copy and paste (text and image) between client and domU. It also requires vdagent service installed on domU o.s. to work. The default is 0. %package_help Security Fix(es): A flaw was found in spice-vdagent. A malicious or compromised SPICE host can trigger an integer overflow by sending a specially crafted message. This vulnerability can lead to a heap buffer overflow, causing the spice-vdagent daemon to crash and resulting in a Denial of Service (DoS) for the virtual machine. This issue requires the SPICE host to be untrusted or compromised for exploitation.(CVE-2026-57965) A path traversal vulnerability was found in spice-vdagent. This flaw allows a malicious or compromised SPICE host to write arbitrary files to any location on the guest operating system. This occurs because the filename provided by the SPICE host during file transfers is not properly sanitized before being used. An attacker could exploit this to write to sensitive locations with the privileges of the spice-vdagent process, typically the logged-in user. This issue requires the SPICE host to be untrusted or compromised for exploitation.(CVE-2026-57966) An update for spice-vdagent is now available for openEuler-22.03-LTS-SP4,openEuler-24.03-LTS-SP1,openEuler-24.03-LTS-SP3,openEuler-24.03-LTS-SP4,openEuler-20.03-LTS-SP4. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium spice-vdagent https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3190 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-57965 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-57966 https://nvd.nist.gov/vuln/detail/CVE-2026-57965 https://nvd.nist.gov/vuln/detail/CVE-2026-57966 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 openEuler-20.03-LTS-SP4 spice-vdagent-0.22.1-3.oe2203sp4.aarch64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2203sp4.aarch64.rpm spice-vdagent-debugsource-0.22.1-3.oe2203sp4.aarch64.rpm spice-vdagent-0.22.1-3.oe2403sp1.aarch64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2403sp1.aarch64.rpm spice-vdagent-debugsource-0.22.1-3.oe2403sp1.aarch64.rpm spice-vdagent-0.22.1-3.oe2403sp3.aarch64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2403sp3.aarch64.rpm spice-vdagent-debugsource-0.22.1-3.oe2403sp3.aarch64.rpm spice-vdagent-0.22.1-3.oe2403sp4.aarch64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2403sp4.aarch64.rpm spice-vdagent-debugsource-0.22.1-3.oe2403sp4.aarch64.rpm spice-vdagent-0.20.0-4.oe2003sp4.aarch64.rpm spice-vdagent-debuginfo-0.20.0-4.oe2003sp4.aarch64.rpm spice-vdagent-debugsource-0.20.0-4.oe2003sp4.aarch64.rpm spice-vdagent-0.22.1-3.oe2203sp4.src.rpm spice-vdagent-0.22.1-3.oe2403sp1.src.rpm spice-vdagent-0.22.1-3.oe2403sp3.src.rpm spice-vdagent-0.22.1-3.oe2403sp4.src.rpm spice-vdagent-0.20.0-4.oe2003sp4.src.rpm spice-vdagent-0.22.1-3.oe2203sp4.x86_64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2203sp4.x86_64.rpm spice-vdagent-debugsource-0.22.1-3.oe2203sp4.x86_64.rpm spice-vdagent-0.22.1-3.oe2403sp1.x86_64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2403sp1.x86_64.rpm spice-vdagent-debugsource-0.22.1-3.oe2403sp1.x86_64.rpm spice-vdagent-0.22.1-3.oe2403sp3.x86_64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2403sp3.x86_64.rpm spice-vdagent-debugsource-0.22.1-3.oe2403sp3.x86_64.rpm spice-vdagent-0.22.1-3.oe2403sp4.x86_64.rpm spice-vdagent-debuginfo-0.22.1-3.oe2403sp4.x86_64.rpm spice-vdagent-debugsource-0.22.1-3.oe2403sp4.x86_64.rpm spice-vdagent-0.20.0-4.oe2003sp4.x86_64.rpm spice-vdagent-debuginfo-0.20.0-4.oe2003sp4.x86_64.rpm spice-vdagent-debugsource-0.20.0-4.oe2003sp4.x86_64.rpm spice-vdagent-help-0.22.1-3.oe2203sp4.noarch.rpm spice-vdagent-help-0.22.1-3.oe2403sp1.noarch.rpm spice-vdagent-help-0.22.1-3.oe2403sp3.noarch.rpm spice-vdagent-help-0.22.1-3.oe2403sp4.noarch.rpm spice-vdagent-help-0.20.0-4.oe2003sp4.noarch.rpm A flaw was found in spice-vdagent. A malicious or compromised SPICE host can trigger an integer overflow by sending a specially crafted message. This vulnerability can lead to a heap buffer overflow, causing the spice-vdagent daemon to crash and resulting in a Denial of Service (DoS) for the virtual machine. This issue requires the SPICE host to be untrusted or compromised for exploitation. 2026-08-01 CVE-2026-57965 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 openEuler-20.03-LTS-SP4 Medium 5.1 AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H spice-vdagent security update 2026-08-01 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3190 A path traversal vulnerability was found in spice-vdagent. This flaw allows a malicious or compromised SPICE host to write arbitrary files to any location on the guest operating system. This occurs because the filename provided by the SPICE host during file transfers is not properly sanitized before being used. An attacker could exploit this to write to sensitive locations with the privileges of the spice-vdagent process, typically the logged-in user. This issue requires the SPICE host to be untrusted or compromised for exploitation. 2026-08-01 CVE-2026-57966 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP3 openEuler-24.03-LTS-SP4 openEuler-20.03-LTS-SP4 Medium 4.4 AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N spice-vdagent security update 2026-08-01 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3190