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CVE-2026-33920

Medium5.1

A cross-site request forgery vulnerability was discovered in the login functionality (both standard and SAML) due to missing validation of the anti-CSRF token. An attacker with a valid account can trick a victim into unknowingly authenticating with the attacker's credentials. Any operation performed by the victim in this state is attributed to the attacker's account, compromising the integrity of the audit trail.

CVSS
5.1v4.0
EPSS (exploit probability)
0.1%3th pct
CISA KEV
Not listed

EPSS trendFIRST daily scores, last 90 days

FIRST EPSS held steady from 0.1% on 2026-09-21 to 0.1% on 2026-10-22, ranging 0.1%–0.1% across 31 daily scores.
2026-09-21 → 2026-10-22 · 31 days · 0.1%–0.1%
Daily values
FIRST EPSS daily scores for this CVE
Score dateEPSSPercentile
2026-10-220.1%2.8%
2026-10-210.1%2.8%
2026-10-200.1%2.8%
2026-10-190.1%2.7%
2026-10-180.1%2.7%
2026-10-170.1%2.7%
2026-10-160.1%2.7%
2026-10-150.1%2.7%
2026-10-140.1%2.4%
2026-10-130.1%2.4%
2026-10-120.1%2.4%
2026-10-110.1%2.4%
2026-10-100.1%2.4%
2026-10-090.1%2.4%
2026-10-080.1%2.3%
2026-10-070.1%2.3%
2026-10-060.1%2.3%
2026-10-050.1%2.3%
2026-10-040.1%2.3%
2026-10-030.1%2.3%
2026-10-020.1%2.3%
2026-10-010.1%2.3%
2026-09-300.1%2.3%
2026-09-290.1%2.3%
2026-09-270.1%2.3%
2026-09-260.1%2.3%
2026-09-250.1%2.2%
2026-09-240.1%2.2%
2026-09-230.1%0.9%
2026-09-220.1%0.9%
2026-09-210.1%0.9%

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Coverage1 article

References

Facts sourced from NVD, FIRST EPSS, and CISA KEV. Last synced 2026-10-22 20:34 UTC.

  • CVSS & description: NVD 2.0, fetched 2026-10-22 19:34 UTC
  • EPSS: FIRST EPSS, fetched 2026-10-22 20:34 UTC; score date 2026-10-22
  • KEV: CISA KEV, fetched 2026-10-22 20:34 UTC