Weakness (CWE)
CWE-672: Operation on a Resource after Expiration or Release
The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked.
Source: MITRE CWE-672
92 results · Feed
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Medium 5.9
Hickory DNS Recursor Ghost Domain Attack via Child-Side NS RRset Caching
The Hickory DNS recursor in all versions of hickory-recursor and in hickory-resolver 0.26.0-beta.1 before 0.26.2 (recursor feature) is vulnerable to ghost domain names attacks because it reuses child-side apex NS RRsets cached from zone NS queries for iterati…
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High 8.3
Use of released resource in GPU in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had compromised t…
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Medium —
Netfoil doesn't decrement TTL
### Summary TTL was not decremented, so stale records would continue to be served.
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Medium 5.3
Outline before 1.12.0 Improper Access Control via Public Document Shares
Outline before 1.12.0 contains an improper access control vulnerability that allows unauthenticated users to read unpublished documents because the share loader ignores unpublished status. Attackers holding an existing share link can query shares.info, docume…
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High 7.5
ESPAsyncWebServer multipart parser has null-pointer write
ESPAsyncWebServer is an asynchronous HTTP and WebSocket server library for ESP32, ESP8266, RP2040 and RP2350. Prior to version 3.11.2, the multipart parser in `src/WebRequest.cpp` frees `_itemBuffer` and sets it to NULL when `BOUNDARY_OR_DATA` matches the clo…
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Medium 6.8
Dnsmasq: dnsmasq: tftp prefetch cache keyed on stale heap pointer serves wrong file content
A flaw was found in dnsmasq. The TFTP server can serve the wrong file contents because a recently used transfer cache is not invalidated when a transfer finishes. An attacker on the local network who can request a TFTP file may cause a later client to receive…
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Medium 5.7
OpenVPN ovpn-dco-win 0.6.5 through 2.8.13 allows unprivileged local users to cause a denial of service (system crash) v…
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High 8.8
odhcpd DHCPv6 IA dangling first pointer use-after-free
odhcpd is the DHCPv6, DHCPv4, and router-advertisement server used by OpenWrt. Prior to version 25.12, odhcpd's DHCPv6 IA handler keeps a per-message `first` lease pointer so multiple IA options in one message reuse the same Reconfigure authentication key. A …
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High 8.8
Use of released resource in ContextMenu in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker…
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High 8.8
Use of released resource in Navigation in Google Chrome prior to 156.0.8078.47 allowed a remote attacker who had compro…
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Medium 5.3
libIEC61850: Server-side double free in MMS ObtainFile task reuse due to stale FILE* handle
libIEC61850 is an open-source implementation of IEC 61850 client and server protocols including MMS, GOOSE, Sampled Values, and R-Session. From 1.6.1 until 1.6.2, a successful MMS ObtainFile operation closes MmsObtainFileTask::fileHandle but leaves the stale …
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Medium 4.3
Gitea private repository access retained after rejected transfer
When a private repository is transferred to a user who lacks access, Gitea grants that recipient temporary read access as a collaborator so they can review the repository. Rejecting or cancelling the transfer did not revoke this collaboration, so the named re…
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Medium 6.5
Use of released resource in FontAccess in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compro…
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Medium 4.2
Use of released resource in Session in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromis…
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Low 3.1
Use of released resource in Core in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised …
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Medium 4.2
Use of released resource in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised th…
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Medium 6.5
Use of released resource in Core in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised …
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Medium 5.9
Tornado before 6.5.7 Credential Leak via Handle Reuse
Tornado before 6.5.7 contains a credential leak vulnerability in CurlAsyncHTTPClient where pycurl handles are reused across requests without proper state clearing. Attackers can obtain sensitive credentials by issuing requests through the same client instance…
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Medium 6.5
Sylius: Cart FormComponent allows modification or deletion of an already-completed order
Sylius is an Open Source eCommerce Framework on Symfony. Versions 2.0.0 through 2.0.17, 2.1.0 through 2.1.14, and 2.2.0 through 2.2.5 contain an improper workflow enforcement vulnerability in the cart `FormComponent`. When an order is completed while its cart…
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High 8.7
Maravel-Framework Token Replay Vulnerability via Premature JWT Blacklist Eviction in Tagged Caches
Maravel, a PHP framework oriented towards dependency injection, prior to version 10.74.0 has a high-severity Token Replay Vulnerability arising from a structural lifecycle mismatch between stateless token validation engines and high-performance relational cac…
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High 8.1
nebula-mesh: Certificate revocation is never enforced at the mesh
nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.7.1, revocation is the only in-band mechanism that isolates a compromised/offboarded host from a Nebula mesh. Because the blocklist never reaches any peer's config.yml, a…
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Medium 6.5
Use of released resource in Mobile in Google Chrome on on Android prior to 152.0.7977.82 allowed a remote attacker leve…
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High 8.2
Bypass of BLOCKED ACL items on proxy protocol port over TCP or TLS
The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.
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Medium 4.3
Operation on a resource after expiration or release in Network in Google Chrome prior to 152.0.7977.65 allowed a remote…
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Medium 6.6
EMQX: Stale plugins allow grants amplify a compromised admin/API key to remote code execution
EMQX is a scalable and reliable MQTT broker for AI, IoT, IIoT, and connected vehicles. Prior to versions 5.8.11, 5.9.3, 5.10.4, 6.0.3, 6.1.2, and 6.2.1, the plugin-install REST API and dashboard upload accepted stale grants created with emqx ctl plugins allow…
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Medium 6.5
ZEBRA: Persistent on-disk corruption of Sapling/Orchard subtree roots after chain fork via pop_tip
ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, a natural or attacker-influenced chain fork can leave stale Sapling and Orchard note-commitment subtree roots in Zebra state. In zebra-state/src/service/non_finalized_state/chain.rs, Chain::pop_t…
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High 7.7
BetterDesk has a replay behavior vulnerability when devices are deleted
BetterDesk is a remote desktop management solution. BetterDesk versions through 2.3.0 improperly invalidate deleted device identities, allowing an unauthenticated client to replay or spoof a device ID and bypass registration controls. Version 3.0.0-alpha cont…
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High 7.8
dm thin metadata: fix metadata snapshot consistency on commit failure
In the Linux kernel, the following vulnerability has been resolved: dm thin metadata: fix metadata snapshot consistency on commit failure __reserve_metadata_snap() and __release_metadata_snap() modify the superblock's held_root directly in the block_manager's…
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High 7.5
Apache CXF: Revocation bypass in DefaultEncryptingOAuthDataProvider
In Apache CXF's DefaultEncryptingOAuthDataProvider, revoked access tokens still decrypt successfully, and TokenIntrospectionService reports active:true. The same applies to refresh tokens. This violates the RFC stipulations that 'The authorization server MUST…
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Low 3.8
better-auth Stale Sessions Persist After User Deletion
better-auth versions before 1.6.11 fail to delete cached sessions when removing users via admin, anonymous, or SCIM endpoints when secondaryStorage is configured and storeSessionInDatabase is false. Attackers can reuse deleted user session tokens to maintain …
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Low 3.7
Extra fix for CVE-2026-40622 to also clamp the TTL of A/AAAA records disallowing a one-time 'ghost domain' delegation renewal via glue records
In NLnet Labs Unbound 1.16.2 up to and including 1.25.1, a similar vulnerability as with CVE-2026-40622 in the 'ghost domain names' family of attacks was found in Unbound that could extend the ghost domain window by up to one cached TTL configured value for A…
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Low 3.5
An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. URLAUTH does not honor revoked authorizer access. …
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Medium 6.1
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Operation on a resource after expiration or release in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
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High 7.1
Capgo - Deleted Bundle Selection via Missing Deletion Filter in /updates Endpoint
Capgo before 12.128.12 fails to filter deleted app versions when joining channels during /updates resolution, allowing deleted bundles to remain selectable. Attackers can continue deploying deleted bundles to devices by exploiting the missing app_versions.del…
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Medium 5.9
Arista EOS IPsec Tunnel Sequence Number Mismatch via Interface Flaps when Anti-Replay is Disabled
On affected platforms with hardware IPSec support running Arista EOS with certain IPsec features enabled, EOS may exhibit unexpected behavior in specific cases. Physical interface flaps and certain agent restarts can cause IPsec tunnel re-establishment with e…
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Medium 5.3
Operation on a Resource after Expiration or Termination in Kibana Leading to Unauthorized File Access
Operation on a Resource after Expiration or Termination (CWE-672) in Kibana can lead to unauthorized information disclosure. A logic error in how expiration timestamps were validated allowed a time-bounded access token to remain usable beyond its intended val…
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Medium 6.3
OCSP responder certificate validity period not checked in public_key
Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_ocsp module) allows forged OCSP responses signed with an expired responder certificate to be accepted as valid. OCSP response verification in pubkey_ocsp:verify_response/5 and pubk…
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Critical 9.1
Possible arbitrary code execution during DNSSEC validation
NLnet Labs Unbound 1.19.1 up to and including version 1.25.0 has a vulnerability in the DNSSEC validator that enables denial of service and possible remote code execution as a result of deep copying a data structure and erroneously overwriting a destination p…
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Medium 5.3
Discourse: Cached outdated summaries can leak removed content
Discourse is an open-source discussion platform. In versions prior to 2026.1.4, 2026.3.1, 2026.4.1 and 2026.5.0-latest.1, outdated cached AI summaries can leak removed content to anonymous and unprivileged users who cannot regenerate summaries. This issue has…
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Low 3.1
post edit time limit is not enforced on some post update operations
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce the PostEditTimeLimit on non-message post fields which allows an authenticated user to modify post file attachments, props, and pin status after the edit window has expired via the post…