First day on Intigriti: our agent harness found and proved a remote code execution bug, paid €3,000.

CVE-2026-57987

MediumCVSS 6.5/10Last modified Oct 25, 2026

Description

Server-side request forgery (ssrf) in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

Vendor	Product	Versions
Microsoft	Microsoft Edge (Chromium-based)	>= 1.0.0.0, < 150.0.4078.48

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57987Vendor Advisory

Timeline

Published: Jul 3, 2026
Last modified: Oct 25, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-579887.1Relative path traversal in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-579897.4Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.CVE-2026-57997.5Authorization bypass through User-Controlled key vulnerability in Idvlabs Software and Consulting Services Inc. Ontime allows Exploitation o CVE-2026-579907.4Files or directories accessible to external parties in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose informati CVE-2026-579917.4Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclos CVE-2026-579927.5Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-579937.4Server-side request forgery (ssrf) in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.CVE-2026-579945.3phpMyFAQ before 4.1.5 applies inconsistent active=yes and publication-date filtering across its public FAQ API endpoints, allowing unauthent CVE-2026-579958.8phpMyFAQ before 4.1.5 contains a privilege escalation vulnerability in GroupController::updatePermissions that allows GROUP_EDIT administrat CVE-2026-579968.8phpMyFAQ before 4.1.5 contains a privilege escalation vulnerability in the user/add API endpoint that allows non-SuperAdmin administrators t CVE-2026-579975.4Strapi users-permissions plugin fails to restrict JWT algorithms when plugin::users-permissions.jwt.algorithm is not explicitly configured, CVE-2026-579987.8better-npm-audit through 3.11.0, and the 4.0.0-rc.2 prerelease, builds its npm audit command by interpolating the user-supplied --registry o

CVE-2026-57987: Medium severity, CVSS 6.5 | Vulnix