VulnSocial

CVE-2026-46722Disclosure

LOWCVSS 5.9 · MEDIUM

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

The OOXML parsing of the file indexer does not disable external entity resolution. A crafted xlsx or pptx document placed in an indexed directory can cause local files to be read or outbound HTTP requests to be performed, with the retrieved content being written to the search index.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-611

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-19: 1Technical Details · 2026-05-19: 105-19
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-46722 XML External Entity Injection in File Indexer OOXML Parsing https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-46722

    Post summary

    CVE‑2026‑46722 is disclosed as an XML External Entity injection flaw in the File Indexer’s OOXML parsing; no PoC, exploit, active usage, patch, or debunking is mentioned.

    0000056
    4.0K followersView on X

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