CVE-2026-58295Disclosure(microsoft / edge_chromium)

LOWCVSS 8.3 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.

microsoft CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58295

Weakness type (CWE)

CWE-843

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

edge_chromium

Threat summary

4 mentions across 3 observed days
Momentum state: stable

What's happening

Technical details provided in 3 signals
Disclosure: 2 classified signals
General: 2 classified signals
Peaked 2d ago at 2 mentions (2026-07-04); latest day: 1
4 total mentions across 3 days

Affected systems

Vendors

microsoft

Products

edge_chromium

Deep dive

Activity timeline4 mentions / 3d

Signal classification2 categories

Disclosure

250.0%

General

250.0%

Referenced assets4 URLs

By indicator

Classification over time

Date	Total	Labels

2026-07-04	2	Disclosure2
2026-07-05	1	General1
2026-07-07	1	General1

Full discourse4 posts

CVE@CVEnew91d
Disclosure
CVE-2026-58295 Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a n… https://www.cve.org/CVERecord?id=CVE-2026-58295
Post summary
The tweet briefly announces CVE-2026-58295, describing a type‑confusion vulnerability in Microsoft Edge that permits attackers to bypass a security feature, and it directs readers to the CVE record for more details.
00001734
57.7K followersView on X
MalwareObserver@MalwareObserver88d
General
🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-58295](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58295) Access of ... https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58295 #Vulnerability #CVE #ZeroDay
Post summary
The tweet merely announces CVE-2026‑58295, providing a link to the Microsoft Security Response Center page without any technical, exploit, or mitigation details.
0000040
9 followersView on X
Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters89d
General
#CVE-2026-58295 - Type confusion in #Microsoft Edge (Chromium-based). #CVSS 8.3. Network-based security feature bypass. Patch status unknown. Monitor for updates. #CVEAlert #MicrosoftEdge #InfoSec #Devsecops #devops #developers #sysadmin #microsoft #stock https://www.valtersit.com/cve/CVE-2026-58295
Post summary
The post announces CVE‑2026‑58295, a type‑confusion flaw in Microsoft Edge with a CVSS score of 8.3 that allows a network‑based bypass, but it provides no PoC, exploit code, or patch information, urging users to monitor for updates.
0000069
972 followersView on X
Infoflowcloud@infoflowcloud91d
Disclosure
🚨*CVE* CVE-2026-58295 Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a n… https://www.cve.org/CVERecord?id=CVE-2026-58295 ----- Traducción: CVE-2026-58295 Acc… http://infoflow.cloud`
Post summary
The announcement discloses a type confusion vulnerability (CVE-2026-58295) in Microsoft Edge that enables attackers to bypass a security feature; no PoC, exploit, or patch information is present.
0000042
91 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	microsoft	edge_chromium	-	-	-

Explore more

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What researchers are saying

CVE-2026-58295

MalwareObserver[verified]@MalwareObserverGeneral

The tweet merely announces CVE-2026‑58295, providing a link to the Microsoft Security Response Center page without any technical, exploit, or mitigation details.

Hugo | DevOps | Cybersecurity 🇱🇻[verified]@HugoValtersGeneral

The post announces CVE‑2026‑58295, a type‑confusion flaw in Microsoft Edge with a CVSS score of 8.3 that allows a network‑based bypass, but it provides no PoC, exploit code, or patch information, urging users to monitor for updates.

CVE@CVEnewDisclosure

The tweet briefly announces CVE-2026-58295, describing a type‑confusion vulnerability in Microsoft Edge that permits attackers to bypass a security feature, and it directs readers to the CVE record for more details.

Infoflowcloud@infoflowcloudDisclosure

The announcement discloses a type confusion vulnerability (CVE-2026-58295) in Microsoft Edge that enables attackers to bypass a security feature; no PoC, exploit, or patch information is present.