CVE-2026-118708
A NVD · · CVE-2026-118708
Admiralty grading (A–F · 1–6)
Source reliability
- A Completely reliable
- B Usually reliable
- C Fairly reliable
- D Not usually reliable
- E Unreliable
- F Cannot be judged
Information credibility
- 1 Confirmed
- 2 Probably true
- 3 Possibly true
- 4 Doubtful
- 5 Improbable
- 6 Cannot be judged
NATO Admiralty (AJP-2.1) grades confidence, independent of the risk score. Cross-source corroboration isn't tracked for non-CVE news, so single-source items are capped at a lower credibility number; a low number does not imply low quality.
Key metrics
- CVSS
- 8.8
- EPSS
- 0%
Key insight
The NVD entry only states an Excel RCE vulnerability without details on active exploitation, exploit maturity, or targeted victims.
Description
CVE-2026-118708 affects Microsoft Office Excel and describes the release of an invalid pointer or reference. An unauthorized attacker can thereby execute code over the network. The NVD description provides no information on active exploitation, KEV inclusion, proof-of-concept code, or specific attack targets. The affected component is the Excel component of Microsoft Office; the advisory does not elaborate on technical details of attack vectors or preconditions.
Risk score
- cvss base
- 88.00
- kev bonus
- 0.00
- epss bonus
- 0.00
- poc bonus
- 0.00
- raw before weight
- 88.00
- industry weight
- 1.21
- freshness factor
- 1.00
- exploitability factor
- 1.00
- days old
- 0.00
- vendor mismatch penalty
- 0.00
Path: operational