Answer in brief
CVE-2026-112782 records a High severity (CVSS 8.7) vulnerability in Grav before 1.7.53.5 and 2.2.2 Image Pixel Limit Bypass Denial of Service. The current sources do not mark it as known exploited. The current feed maps getgrav/grav (generic), getgrav/grav (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps getgrav/grav (generic), getgrav/grav (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| getgrav/gravgeneric | >=2.0.0-rc.8 <2.2.2 | 2.2.2 |
| getgrav/gravgeneric | >=1.7.53 <1.7.53.5 | 1.7.53.5 |
Published upstream
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 19, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 19, 2026
Grav 1.7.53 before 1.7.53.5 and 2.0.0-rc.8 before 2.2.2 contains a resource exhaustion vulnerability that allows anonymous visitors to bypass the system.images.max_pixels limit when system.images.url_actions is enabled. Attackers can send single-dimension or percentage forceResize, zoomCrop, or chained image actions to make GD allocate multi-gigabyte canvases, exhausting server memory and taking the site down.
Quoted source text, attributed separately from HOL analysis.