CVE-2025-12596 is a remotely exploitable buffer overflow vulnerability affecting Tenda AC23 firmware version 16.03.07.52. The flaw is in the saveParentControlInfo function exposed through the /goform/saveParentControlInfo endpoint. According to the provided content, crafted manipulation of the Time argument can trigger a buffer overflow, resulting in memory corruption in the router process handling the request. Public exploit details have been disclosed.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
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.
9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A CVE identifier used as lure branding for a fake exploit repository distributing SalatStealer; no technical details of the vulnerability are provided.
A CVE identifier referenced as part of the campaign’s trojanized GitHub “exploit” repository naming; no technical vulnerability details are provided in the article.
A vulnerability in the Tenda AC23 wireless router.
A remote buffer overflow vulnerability in the Tenda AC23 router firmware (16.03.07.52) within the /goform/saveParentControlInfo endpoint’s saveParentControlInfo function, triggered via manipulation of the Time argument; public exploit disclosure is noted.
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.