CVE-2026-45494

Description

References

• msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45494 · Vendor Advisory

More vulnerabilities in edge chromium

• CVE-2026-88097HIGH 7.8Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges locally.
• CVE-2026-85893HIGH 8.8Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
• CVE-2026-69486HIGH 8.8Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
• CVE-2026-85892HIGH 7.8Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Edge (Chromium-based) allows an aut…
• CVE-2026-77490MEDIUM 6.1Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthoriz…