CVE-2026-8516

Name	CVE-2026-8516
Description	Insufficient validation of untrusted input in DataTransfer in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who convinced a user to engage in specific UI gestures to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Critical)
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-6273-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
chromium (PTS)	bookworm	150.0.7871.100-1~deb12u1	fixed
	bookworm (security)	152.0.7977.82-1~deb12u1	fixed
	trixie	150.0.7871.181-1~deb13u1	fixed
	trixie (security)	152.0.7977.82-1~deb13u1	fixed
	forky	150.0.7871.181-1	fixed
	sid	152.0.7977.82-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin
chromium	source	bullseye	(unfixed)	end-of-life
chromium	source	bookworm	148.0.7778.167-1~deb12u1		DSA-6273-1
chromium	source	trixie	148.0.7778.167-1~deb13u1		DSA-6273-1
chromium	source	(unstable)	148.0.7778.167-1

[bullseye] - chromium <end-of-life> (see #1061268)