异动解读 | 思科盘中大跌5.02%，网络安全漏洞与获利回吐成主因

异动解读06-27

思科今日盘中大跌5.02%，引发了市场的广泛关注。

消息面上，此次下跌主要受到新出现的网络安全漏洞影响。思科Catalyst SD-WAN Manager和Unified Communications Manager中分别存在被追踪为CVE-2026-20245和CVE-2026-20230的高危漏洞，这些漏洞在公开前已被恶意攻击者作为零日漏洞利用，引发了市场对该公司产品安全和系统完整性的担忧。此外，在经历前几个月的大幅上涨后，部分投资者选择获利了结，因为股价已推高至较历史平均水平显著溢价的区间，负面安全舆情成为了锁定利润的催化剂。

与此同时，持续的运营调整也加剧了市场的谨慎情绪。近期监管文件显示，思科计划进一步裁员，取消加利福尼亚州数个办公室的近500个岗位，这符合其优化成本及将资源重新导向云原生和AI就绪基础设施的战略转型，但也凸显了公司短期内面临的重组和运营障碍。多重因素叠加，共同导致了今日交易时段的股价动荡。

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

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