Windows apps · Application version · October 19, 2023

Microsoft Edge 118.0.2088.57

Microsoft Edge 118.0.2088.57, released October 19, 2023, fixes 16 CVEs in Microsoft Edge. None of them is reported as exploited. Patch Radar priority: High. The latest Microsoft Edge is 156.0.4314.58, which also fixes every one of these CVEs.

High

Superseded. The latest Microsoft Edge is 156.0.4314.58, which also fixes every CVE on this page. Install that instead.

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.0135

71st percentile

Priority of the 16 CVEs

Patch now 0
                                Urgent 0
                                High 3
                                Routine 13

Applies to

Product	Version
Microsoft Edge	118.0.2088.57

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2023-5218	Chromium: CVE-2023-5218 Use after free in Site Isolation	8.8	0.0135	None reported
High	CVE-2023-5476	Chromium: CVE-2023-5476 Use after free in Blink History	8.8	0.0091	None reported
High	CVE-2023-5474	Chromium: CVE-2023-5474 Heap buffer overflow in PDF	8.8	0.0091	None reported
Routine	CVE-2023-5484	Chromium: CVE-2023-5484 Inappropriate implementation in Navigation	6.5	0.0119	None reported
Routine	CVE-2023-36409	Microsoft Edge (Chromium-based) Information Disclosure Vulnerability	6.5	0.0102	Exploitation Less Likely
Routine	CVE-2023-36559	Microsoft Edge (Chromium-based) Spoofing Vulnerability	4.2	0.0086	Exploitation Less Likely
Routine	CVE-2023-5483	Chromium: CVE-2023-5483 Inappropriate implementation in Intents	6.5	0.0086	None reported
Routine	CVE-2023-5478	Chromium: CVE-2023-5478 Inappropriate implementation in Autofill	4.3	0.0080	None reported
Routine	CVE-2023-5481	Chromium: CVE-2023-5481 Inappropriate implementation in Downloads	6.5	0.0078	None reported
Routine	CVE-2023-5473	Chromium: CVE-2023-5473 Use after free in Cast	6.3	0.0072	None reported
Routine	CVE-2023-5486	Chromium: CVE-2023-5486 Inappropriate implementation in Input	4.3	0.0072	None reported
Routine	CVE-2023-5485	Chromium: CVE-2023-5485 Inappropriate implementation in Autofill	4.3	0.0072	None reported
Routine	CVE-2023-5487	Chromium: CVE-2023-5487 Inappropriate implementation in Fullscreen	6.5	0.0062	None reported
Routine	CVE-2023-5479	Chromium: CVE-2023-5479 Inappropriate implementation in Extensions API	6.5	0.0061	None reported
Routine	CVE-2023-5475	Chromium: CVE-2023-5475 Inappropriate implementation in DevTools	6.5	0.0061	None reported
Routine	CVE-2023-5477	Chromium: CVE-2023-5477 Inappropriate implementation in Installer	4.3	0.0051	None reported

Other Microsoft Edge versions with security fixes

Microsoft Edge 156.0.4314.58
Microsoft Edge
Microsoft Edge 156.0.4314.56
Microsoft Edge
Microsoft Edge 156.0.4314.50
Microsoft Edge
Microsoft Edge 156.0.4314.42
Microsoft Edge
Microsoft Edge 155.0.4283.62
Microsoft Edge
Microsoft Edge 155.0.4283.60
Microsoft Edge

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