Amazon Linux 2 : spice-vdagent, --advisory ALAS2-2026-3863 (ALAS-2026-3863)

The version of spice-vdagent installed on the remote host is prior to 0.14.0-18. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3863 advisory. A path traversal vulnerability was found in spice-vdagent. This flaw allows a malicious or compromised SPICE host to write...

Medium: spice-vdagent

Issue Overview: 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 Do...

Medium: spice-vdagent

Issue Overview: 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 proper...

Security update for spice-vdagent

This update for spice-vdagent fixes the following issues: Security fixes: CVE-2026-57965: integer overflow in udscswrite can lead to heap buffer overflow bsc1269553. CVE-2026-57966: improper sanitization allows a compromised SPICE host to write arbitrary files to any location on the guest operati...

SUSE-SU-2026:3585-1 Security update for spice-vdagent

This update for spice-vdagent fixes the following issues: Security fixes: - CVE-2026-57965: integer overflow in udscswrite can lead to heap buffer overflow bsc1269553. - CVE-2026-57966: improper sanitization allows a compromised SPICE host to write arbitrary files to any location on the guest...

Security update for spice-vdagent

This update for spice-vdagent fixes the following issues: CVE-2026-57965: integer overflow in udscswrite can lead to heap buffer overflow bsc1269553. CVE-2026-57966: improper sanitization allows a compromised SPICE host to write arbitrary files to any location on the guest operating system...

OESA-2026-3190 spice-vdagent security update

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...

SUSE-SU-2026:23109-1 Security update for spice-vdagent

This update for spice-vdagent fixes the following issues: - CVE-2026-57965: integer overflow in udscswrite allows a compromised SPICE host to crash the spice-vdagent daemon via a specially crafted message that triggers a heap buffer overflow bsc1269553. - CVE-2026-57966: improper sanitization...

[SECURITY] [DLA 4698-1] spice-vdagent security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4698-1 [email protected] https://www.debian.org/lts/security/ Abhijith PA July 24, 2026 https://wiki.debian.org/LTS -...

PT-2026-55688

3 CVEs in spice-vdagent macOS/BSD, session info create returns NULL without systemd-logind... so auth just gets skipped entirely. Any local process connects as trusted agent. The "if auth fails, don't auth" classic 😂 + heap overflow via integer wraparound + path traversal: malicious host writes...

CVE-2026-57966

creationtimestamp| type| source ---|---|--- 2026-06-29 11:39:51+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mpgfpcr2yi2n...

DEBIAN-CVE-2026-57966

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...

CVE-2026-57966 Spice-vdagent: path traversal in file transfer via unsanitized filename

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...