Organizations face a growing backlog of unresolved software vulnerabilities
Security debt is rising fast, and that’s bad news for any enterprise relying on digital infrastructure, which is essentially all of them. Veracode’s 2026 State of Software Security report found that 82% of organizations now carry unresolved vulnerabilities, up from 74% the previous year. Even more concerning, 60% of these organizations face “critical security debt.” These are not minor flaws or forgotten bugs. They are severe, exploitable issues that have been sitting open for more than a year.
This situation exposes a clear imbalance: software development keeps accelerating, but the ability to fix vulnerabilities lags behind. The result is an expanding backlog of known flaws that remain active in production systems. These legacy weaknesses create a long-term burden that drains resources, increases risk, and undermines business resilience. Faster detection no longer guarantees safer systems if remediation capabilities can’t keep up.
For executives, this is a signal to take security debt as seriously as financial debt. Both create hidden liabilities that can cripple operations if ignored. Strengthening patch management processes and giving security teams the tools to act faster can reduce this growing risk. A proactive approach, resolving high-impact vulnerabilities before they accumulate, protects operational continuity and reputation.
Veracode’s report analyzed a vast dataset, 1.6 million applications and 141 million findings, and found nearly half of all applications still contain vulnerabilities more than a year old. These are not isolated problems; they’re structural weaknesses that require sustained, executive-level attention.
The accelerated pace of software development has outstripped organizations’ capacity to remediate vulnerabilities effectively
Software is being built faster than ever. New development tools, agile methodologies, and AI-assisted coding have taken productivity to unprecedented levels. But that same speed is now exposing a flaw in how enterprises handle their own security. The volume of vulnerabilities is growing faster than the ability to fix them.
Chris Wysopal, Chief Security Evangelist at Veracode, put it directly: “The speed of software development has skyrocketed, meaning the pace of flaw creation is outstripping the current capacity for remediation.” Even though detection tools can now identify problems earlier and more accurately, the actual process of fixing them has not scaled accordingly. In many cases, the workload simply exceeds the available security engineering capacity.
For leaders, this should recalibrate how performance is measured. Faster deployments lose value if vulnerabilities slip through every release cycle. Efficiency must include security velocity, the speed at which detected threats are fixed. Allocating resources toward automated remediation and tightening integration between security and development teams helps offset this imbalance.
The data reinforces the urgency. Veracode reports a 36% year-on-year rise in the most dangerous vulnerabilities, those that are both highly severe and easily exploitable. The implication is straightforward: accelerating development without parallel improvements in remediation processes makes enterprises more vulnerable, not more agile.
To move forward, organizations must align their security operations with their development speed. Balance is the only sustainable path, fast software should also be secure software.
Third-party code is a major contributor to persistent and high-risk vulnerabilities
Modern software depends heavily on external components, open-source libraries, frameworks, and third-party integrations. While this speeds innovation, it also expands the attack surface. Veracode’s report shows that 66% of critical security debt now originates in third-party code. That means most of the long-lived, high-impact vulnerabilities organizations face don’t come from their own developers but from code they inherit from others.
These dependencies introduce risk that’s often hard to monitor and fix. Once a third-party component is embedded, it can appear across dozens or even hundreds of applications. Updating or patching those components requires coordination across multiple teams and business units, which is rarely fast or straightforward. The longer these vulnerabilities remain unresolved, the higher the potential cost of exploitation.
For executives, this is an operational and governance issue, not purely a technical one. Managing third-party risk demands visibility across the software supply chain. Leaders should prioritize regular audits, ensure suppliers follow security best practices, and make sure that component updates are built into development processes. Building this discipline doesn’t slow innovation, it ensures it can scale securely.
Veracode’s findings draw on wide-ranging testing: static analysis, dynamic analysis, software composition analysis, and penetration testing via its cloud platform. The consistency across these testing methods reinforces the point that third-party risk is systemic. Effective controls over external codebases are now as essential to governance as financial controls.
The severity and exploitability of vulnerabilities are trending upward, heightening security risks
Vulnerabilities are becoming not only more numerous but also more dangerous. Veracode found a 36% year-on-year increase in flaws that are both highly severe and easily exploitable. These are the kinds of weaknesses attackers can use to gain quick access to critical systems. The fact that their number is growing so rapidly should concern every leadership team responsible for digital operations.
More severe vulnerabilities mean higher exposure. Even with improved detection tools, many organizations are still unable to patch fast enough to prevent escalation. In practice, this creates a growing gap between what enterprises identify and what they can afford to repair in time. The result is a more volatile security environment where the cost of complacency keeps rising.
For C-suite leaders, the takeaway is clear: security strategy must shift from broad coverage to precision targeting. Trying to fix every vulnerability spreads teams too thin and dilutes impact. Instead, organizations need to focus resources on flaws that pose immediate and measurable threats. This requires real-time prioritization, guided by both exploitability data and business impact.
By investing in better vulnerability intelligence and setting clear remediation priorities, decision-makers can reduce exposure while improving overall system resilience. The trend toward more exploitable flaws doesn’t have to translate into greater risk, provided organizations respond with equal speed and focus.
A focused, risk-based remediation strategy is essential to effectively manage security debt
Security debt is no longer a side issue, it’s becoming one of the most critical challenges for digital enterprises. Veracode recommends a pragmatic, evidence-driven response: the “Protect, Prioritize, and Prove” framework. This approach directs resources where they matter most, emphasizing protection of critical systems, prioritization based on real-world exploitability, and proof of compliance through measurable outcomes.
The strategy pushes organizations to stop treating all vulnerabilities equally. Instead, the focus should be on the flaws that could disrupt operations or expose sensitive data. Veracode’s findings highlight that roughly 11.3% of vulnerabilities pose genuine, real-world dangers. Addressing these first can drastically reduce operational risk and help contain long-term costs. Automated remediation should also be applied where possible, particularly for high-value systems and assets.
Chris Wysopal, Chief Security Evangelist at Veracode, stated it clearly: “Teams must prioritize the 11.3 percent of flaws that pose real-world danger, protect their critical assets through automated remediation, and prove that their security posture meets the rigorous demands of modern compliance.” His message underlines that managing security debt isn’t about fixing everything, it’s about fixing what really matters.
For C-suite leaders, this means directing strategy toward measurable impact. The best security posture doesn’t come from sheer volume of patches but from agility and clarity of action. Executives should ensure teams can identify which vulnerabilities threaten essential systems and close them quickly. They should also expect clear visibility into how remediation performance aligns with risk and compliance objectives.
This disciplined approach transforms vulnerability management from a constant struggle into a strategic process. By focusing on the most consequential threats, organizations can reduce exposure, scale securely, and demonstrate progress with confidence in an environment where compliance and resilience are no longer optional, they’re expected.
Main highlights
- Rising security debt demands executive attention: The majority of organizations now carry long-term, unresolved vulnerabilities, with 82% reporting active security debt. Leaders should invest in faster remediation processes and dedicate resources to clearing critical backlogs before operational risk escalates.
- Development speed is outpacing remediation capacity: Software is being built faster than it can be secured, creating dangerous exposure points. Executives should balance innovation with robust remediation strategies and measure success by both development and security velocity.
- Third-party dependencies drive persistent risk: Two-thirds of critical vulnerabilities originate in external code components. Leaders should implement stronger supply chain oversight, continuous vulnerability monitoring of vendor software, and clear accountability for open-source code.
- Vulnerabilities are becoming more severe and exploitable: The number of high-severity, easily exploitable flaws has surged 36% year over year. Decision-makers must ensure resources target threats that could most disrupt operations and prioritize actionable intelligence over volume-based metrics.
- A risk-based strategy is essential for sustainable security: Veracode’s “Protect, Prioritize, and Prove” model emphasizes focusing on the 11.3% of vulnerabilities that pose real-world danger. Executives should champion frameworks that prioritize impact-driven remediation, automate protection for critical systems, and demonstrate compliance integrity.
