CVE-2026-9672 is a vulnerability in libgd2, the graphics library used for programmatic image creation and manipulation and bundled or consumed by PHP through its GD component. The flaw is triggered when the library processes a malformed GIF file. Available reporting indicates that PHP addressed the issue by upgrading libgd in security releases 8.2.33, 8.3.33, 8.4.24, and 8.5.9. The specific vulnerable function and root cause have not been disclosed in the available information, but the issue is associated with unsafe handling of crafted GIF input during image parsing or decoding.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
5 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.