CVE-2026-57977
published 2026-07-03CVE-2026-57977: Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to…
PriorityP432high7.1CVSS 3.1
AVNACLPRNUIRSUCLIHAN
EPSS
0.41%
33.8th percentile
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | edge_chromium | < 150.0.4078.48 | 150.0.4078.48 |
| microsoft | microsoft_edge | >= 1.0.0.0 < 150.0.4078.48 | 150.0.4078.48 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
No detection rules found.
No public exploits indexed.
2026-07-03
Published