Patch Tuesday: March 9, 2021

Patch Tuesday · March 9, 2021

1 CVEs

Released 2021-03-09 by the Microsoft Security Response Center. Mirrored into Vulnetix VDB with CSAF + VEX downloads.

Every advisory below is enriched with the Vulnetix VDB exploit-intelligence chip (hover a CVE ID in the interactive page to see CVSS, EPSS, KEV status, and PoC maturity). Each row also links to the raw CSAF and VEX documents stored on the Vulnetix artefact mirror.

Download manifest.json Back to archive

What would you fix first?

The advisories below are ordered by the Vulnetix risk prioritization strategy: exploitation evidence first, scores second. On the interactive page you can switch to three other lenses.

Vulnetix priority default

Malware first, then the KEV catalogues, then weaponized and observed exploitation, and only then the scores.
Vendor rating

The vendor's own words, ranked in the vendor's own order.
CVSS score

The CVSS base score the vendor published, or the highest score in the Vulnetix VDB when the vendor published none.
EPSS likelihood

FIRST’s exploit prediction. Advisories that resolve to no CVE have no EPSS and sort last.

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Advisories

msrc_CVE-2021-26859

Coalition ESS < 30%ImportantExploitation Less Likely

Tracking ID msrc_CVE-2021-26859 · revision 2

Other

Product	Status	Fixed in	KB
Power BI Report Server version 15.0.1103.234 <1.8.7485.35104	known_affected	1.8.7485.35104	5001284
Power BI Report Server version 15.0.1103.234 1.8.7485.35104	fixed	1.8.7485.35104	—
Power BI Report Server version 15.0.1104.300 <1.9.7675.15620	known_affected	1.9.7675.15620	5001285
Power BI Report Server version 15.0.1104.300 1.9.7675.15620	fixed	1.9.7675.15620	—

CSAF MSRC advisory

Need live exploit intelligence?

Every CVE above is indexed in the Vulnetix VDB with KEV, EPSS, and PoC maturity. The interactive page surfaces that on hover.

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