VulnSocial

CVE-2026-56207Patch(apache / impala)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch apache impala systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Signature of Bearer token is not verified in last step of SAML2 authentication for Impala's hs2-http interface, allowing altering user name and acting as another user. This issue affects Apache Impala: >=4.0.0. Users are recommended to upgrade to version 4.5.2, which fixes this issue.

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-347

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

  • impala

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
apache
Products
impala

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-11: 1Patch / Workaround · 2026-09-11: 1Technical Details · 2026-09-11: 109-11
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • SecAlerts@SecAlertsCo
    Patch

    🪪 Apache Impala CVE-2026-56207: SAML auth bypass (CVSS 9.8) on the hs2-http interface. Bearer token signatures aren't verified, letting attackers forge identities. No auth needed. Patch now. #cybersecurity #ciso #cto #vulnerabilities #mssp https://secalerts.co/vulnerability/CVE-2026-56207?utm_campaign=x https://t.co/oVovXHwark

    Post summary

    A high‑severity SAML authentication bypass (CVE‑2026‑56207) in Apache Impala’s hs2-http interface has been disclosed, and a patch is now available.

    00000147
    889 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appapacheimpala---

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