CVE-2023-2609
NULL Pointer Dereference: is CVE-2023-2609real, exploitable, or a false positive? Here's the community verdict.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1531.
NVD only has a brief summary for this one. The community fills in the real-world detail below.
References
Published
Embed this verdict
[](https://www.truepositive.app/cve/CVE-2023-2609)<a href="https://www.truepositive.app/cve/CVE-2023-2609"><img src="https://www.truepositive.app/cve/CVE-2023-2609/badge.svg" alt="TruePositive verdict for CVE-2023-2609"></a>Live badge that updates automatically as the community verdict changes.
Community ground truth
In your experience, is this finding real and exploitable?
0 verdictsNo account needed. Anonymous verdicts post as an unverified signal. Log in to make yours verified and earn reputation.
Field notes & remediation
Verdicts are the quick signal. Notes are the evidence and fixes behind them.
No notes yet. Be the first to share what you saw, or a fix that worked.
Add a field note or remediationoptional
Related CVEs
Same weakness: CWE-476 · NULL Pointer Dereference.
- CVE-2025-55639CVSS 6.5
GPAC MP4Box v2.4 was discovered to contain a NULL pointer dereference in the gf_isom_add_track_kind() function at isomedia/isom_write.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted MP4 file.
- CVE-2026-55204CVSS 7.5EPSS 0%
HAProxy through 3.4.0, fixed in commit 9a6d1fe, contains a null pointer dereference vulnerability in hpack_dht_insert() within src/hpack-tbl.c that fails to validate the return value of hpack_dht_defrag() when the memory pool is exhausted. An attacker can trigger HPACK dynamic table insertions under memory pressure to dereference a NULL pointer and crash HAProxy worker processes, causing denial of service.
- CVE-2026-48139CVSS 7.5EPSS 0%
There is a NULL pointer dereference vulnerability in NI grpc-device in the data moniker service that may allow an attacker to cause a denial of service by triggering a crash. Successful exploitation requires an attacker to provide an unknown value to the data moniker service. This affects NI grpc-device 2.17.0 and prior versions.
- CVE-2026-42409CVSS 7.5EPSS 0%
When an HTTP/2 profile and an iRule containing the HTTP::redirect or HTTP::respond command are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- CVE-2026-10852CVSS 5.9EPSS 0%
IBM i 7.6, 7.5, 7.4, and 7.3, IBM WebSphere Application Server, and IBM WebSphere Application Server Liberty are vulnerable to denial of service in the WebSphere WebServer Plug-in component when an attacker can pass crafted requests to the web server.